Fact-checked by Grok 2 weeks ago

TwixT

TwixT is a two-player abstract strategy invented by Alex Randolph in 1957 at the Hawelka coffeehouse in , , and first published by Company as part of its bookshelf game series in 1962. In the game, players alternate turns placing colored pegs on a 24×24 grid of holes (with the four corner holes absent) and connecting pairs of their pegs that are a knight's move apart using bridges or links, with the objective of forming an unbroken chain linking their assigned opposite borders—typically top-to-bottom for one player (often white or red) and left-to-right for the other (black)—while preventing the opponent from doing the same. The game's rules emphasize strategic placement and linking, as pegs cannot be placed on the opponent's border rows, and bridges must not cross those of the opponent, though players may freely remove and rearrange their own bridges at any time during their turn to adapt to the board state. To address the first-player advantage, a pie rule (or swap rule) allows the second player to exchange colors and sides immediately after the first move, a mechanic added post-initial publication and now standard in most editions. TwixT has been republished by companies including Avalon Hill and Schmidt Spiele, and it supports variants such as a four-player team version called Double TwixT or a pencil-and-paper adaptation (TwixTpp) that relaxes some linking restrictions for easier play without physical components. Strategically, TwixT rewards holistic board control, multiple simultaneous threats, and efficient use of space, with common tactical motifs like "beams" (straight connections), "tilts" (diagonal advances), and "meshes" (interlocking networks) enabling or links to the opponent. Wins are more common in practice than draws, and computational shows that determining whether a is possible given the pegs is NP-complete, highlighting its computational depth. As one of Randolph's most celebrated designs—among over 150 games he created—TwixT remains popular in abstract strategy circles for its elegant blend of territory control and path-building, akin to but distinct from games like or Bridg-it.

History

Invention and Origins

TwixT was invented in 1957 by Alex Randolph, an American game designer born Alexander Randolph in 1922 in Dobrohost, (now part of the ), to intellectual parents of Jewish descent. Having emigrated to the in 1938 at the age of 16 and later led a peripatetic life that included education in Swiss boarding schools, military intelligence service during , and various business ventures in , Randolph settled in during the 1950s. There, as an amateur designer in his mid-30s, he created TwixT initially as a simple without dedicated physical components, played on a sketched by hand where players connected points to link opposite borders. Randolph's creation drew from his fascination with abstract strategy and combinatorial play, influenced by earlier connection games such as , invented by Danish mathematician Piet Hein in 1942 as a territorial linking puzzle on a hexagonal grid. Seeking to emphasize strategic depth through non-crossing paths, Randolph envisioned TwixT as a of encirclement and blockade, akin to the tactical elegance he admired in chess variants like . The paper version allowed for quick prototyping in Vienna's coffeehouses, where Randolph tested ideas amid his multicultural experiences that shaped his view of games as natural tools for ordering chaos. In later reflections, Randolph described his design process as driven by children's innate playfulness, noting that "anything not prohibited is permitted" as a core principle for intuitive rules. He viewed TwixT as a pinnacle of his early work, later adapting it into a peg-and-link format for tactile engagement before its commercial debut by in 1962.

Publication and Reissues

TwixT debuted commercially in 1962 as part of 's Bookshelf Games series, a collection of compact, high-quality titles designed for bookshelf storage and marketed to appeal to seeking challenges. The initial edition featured a distinctive bookshelf-style box with minimalist artwork emphasizing geometric patterns and the tagline "Ingenious New Game For Two," positioning it alongside other abstract games like in 's lineup of barrier-building and puzzles. In 1976, Avalon Hill acquired the rights from 3M's game division and reissued TwixT, incorporating clarifications to the rules—such as the addition of the pie rule to mitigate first-player advantage—and leveraging their broader distribution network to reach a wider audience in the United States and beyond. Hasbro's acquisition of Avalon Hill in 1998 led to the discontinuation of TwixT in the United States, though production persisted internationally; Kosmos released a multilingual edition that year, featuring a four-part board and German-language packaging while including English rules for broader accessibility. In Japan, GP Games issued a revival edition in 2020 with modernized components, drawing on the game's Go-inspired origins to target strategy enthusiasts. Independent efforts have sustained the game's legacy, notably with Lil' Cerebral Games' 2018 release of Twixt Reborn, which updated the components—including durable plastic pegs and flexible links—for enhanced durability and play experience while preserving the original ruleset. As of , TwixT editions remain obtainable via online marketplaces such as and , where collectors and players can find both vintage and copies alongside recent reissues.

Awards and Recognition

TwixT received early critical acclaim for its innovative connection mechanics and shortly after its reissues in the late 1970s. Games magazine included the game in its annual Top 100 Games lists from 1980 to 1982, praising its subtle tactical elements in comparison to similar connection games like Bridg-It. In 1979, TwixT was recommended by the jury, recognizing its appeal and strategic sophistication in the burgeoning European board game market following its German publication. The game's enduring influence was further honored in 2011 when it was inducted into the Academy of Adventure Gaming Arts & Design Hall of Fame, alongside other classic titles for advancing the art of strategic gameplay design.

Rules and Gameplay

Board and Components

TwixT is played on a square board consisting of a 24×24 grid of holes, from which the four corner holes are absent to prevent diagonal border connections. This design results in 22 holes along each border row, with the top and bottom rows designated for one player (typically or ) and the left and right columns for the opponent (typically ). The board's interior provides space for strategic placement, while the border rows define the connection goals without initial occupation. The game requires two sets of colored components for the opposing players: pegs and links. Each player receives approximately 50 pegs in their color, which are cylindrical pieces designed to fit securely into the board's holes. Additionally, each has about 50 links, small bridge-like connectors that attach to the tops of pegs to form non-crossing bonds between them. These components are typically in original editions, though reproductions may use wood or other materials. To begin, the board is placed centrally between the players, oriented so that one player's border rows align with the top and bottom edges, and the opponent's with the left and right edges. No pieces are placed initially, leaving the entire board empty for the first move. A rulebook may accompany the components to outline setup and clarify border assignments.

Core Rules and Objectives

TwixT is played by two players on a 24×24 grid of holes, with each player assigned opposite border rows: one connects the top and bottom rows, the other the left and right rows. Players alternate turns, with the first player (typically using white or red pegs) starting. On each turn, a player places exactly one peg of their color into any empty hole on the board, except those in the opponent's designated border rows, which are reserved for potential connection points. After placing the peg, the player may add links—small bridge-like pieces—between any pairs of their own pegs that are exactly a knight's move apart, as in chess (two spaces in one direction and one perpendicular, forming an L-shape). These links must be placed straight between the pegs without bending and cannot cross any existing links, whether their own or the opponent's, effectively creating barriers that block potential paths. A single turn allows adding multiple such links, provided they connect valid pairs and do not violate crossing rules, thereby forming or extending chains of interconnected pegs. Players may also remove their own links during a turn if needed to rearrange , but this is optional and rarely done. The primary objective is to be the first player to form a continuous chain of linked pegs that connects both of their assigned border rows, creating an unbroken path from one side to the opposite. If a player achieves this connection, they win immediately; otherwise, the game continues until one does or the board fills without a winner, resulting in a draw. Links serve dual purposes: they build the player's own path while simultaneously obstructing the opponent's by preventing crossings, emphasizing strategic placement to both advance and block.

Balancing Mechanisms and Strategies

To ensure fairness in TwixT, where the first player holds a significant advantage due to the ability to initiate central positioning, the pie rule is employed. After the first player places their initial peg, the second player has the option to swap colors and positions, effectively taking over the first player's peg and forcing the original first player to respond next. This mechanism, which can include reflecting the board across the if needed, allows the second player to claim the stronger opening if it proves advantageous, thereby balancing the game without altering core mechanics. Effective strategies in TwixT revolve around central control to dictate the board's flow, blocking opponent paths to disrupt their connections, and pursuing efficient linking via knight-move placements that maximize linking options. Players often employ "ladders," sequential advances along edges or diagonals that force the opponent into a reactive chase, and create multiple "threats"—near-completions of links that demand immediate responses—to gain and divide the opponent's attention. For instance, establishing a on the board's flank can compel the opponent to respond elsewhere, allowing the initiator to branch toward the center and secure dual threats simultaneously. Common errors among players include overextending chains by committing too heavily to a single path, which leaves flanks vulnerable and allows the opponent to encircle or efficiently. Ignoring threats is another frequent pitfall; for example, in a sequence where one player advances centrally with pegs at N12 and O13 to the , failing to address an opponent's placement at P15 can enable a quick completion along the , resulting in an unexpected loss. Similarly, pursuing an opponent's lead in a without jumping ahead to create a new threat often leads to exhaustion of options, as the pursuer remains reactive and unable to break free.

Mathematical Analysis

Computational Complexity

The of TwixT has been rigorously analyzed in the context of impartial games on general rectangular boards, where players alternate turns placing pegs and to form non-crossing knight-move connections between opposite borders. Determining whether the first player has a winning strategy from an arbitrary position on such a board is . This result was established by reducing the problem of to TwixT via a straightforward encoding that preserves the connectivity constraints while adapting to TwixT's knight-move links and crossing rules. A related static decision problem in TwixT—verifying the existence of an uncrossed knight path connecting two specified borders in a fixed board configuration with placed pegs—is NP-complete. This hardness follows from a reduction showing that finding such a path in a two-color TwixT position (with one color's pegs fixed) is equivalent to solving the uncrossed knight path problem, which is NP-complete via reduction from 3-SAT. These complexity classifications imply that optimal play in TwixT on general rectangular grids is computationally intractable, with no known polynomial-time for determining the game value or finding winning strategies. The PSPACE-completeness underscores the game's depth, as exhaustive search over the exponential (estimated at around 10^{159} nodes for standard sizes) is required for perfect play, reinforcing its suitability for strategic analysis without tractable automated solvers.

Theoretical Insights and Unsolved Aspects

TwixT on the standard 24×24 board remains unsolved, with no known winning for either the first or second player despite the observed first-player advantage that necessitates the pie rule for balance. Computer analyses on smaller boards, such as 8×8, have yielded partial results, demonstrating that αβ search algorithms incorporating mathematical models like shortest-path distances and maximum-flow networks outperform basic simulations, securing win rates around 80% in controlled matches. The game exhibits theoretical properties analogous to in its reliance on network-based evaluations, such as resistance and connectivity metrics, to assess potential, while sharing evaluation challenges with Go due to the need for holistic board assessment beyond local tactics. Pairing strategies, similar to those in , can theoretically block opponent advances by mirroring moves to control key linking points, though their application in TwixT is complicated by the knight-move links and crossing restrictions. These properties underscore TwixT's blend of tactical sharpness and , where territory control—encompassing areas that secure paths while denying opponent expansion—plays a role akin to in Go. Research gaps persist, particularly in AI development, where the game's immense state-space complexity (approximately 10¹⁴⁰) limits implementations to rudimentary programs that experienced humans easily defeat. Early computer simulations and prototype tournaments on reduced boards, conducted up to the mid-2010s, highlight the need for advanced techniques like enhanced move ordering and domain-specific heuristics, with no significant progress reported toward full-board mastery by 2025.

Variants and Adaptations

Physical and Rule Variants

TwixT features several physical and rule variants that modify the standard 24×24 grid and knight-move link rules to adapt the game for different play styles, materials, or player skill levels. One prominent variant is Twixt PP, or paper-and-pencil TwixT, which originated as the game's initial format before commercial editions. In this version, players draw on , placing pegs as dots and links as lines; crucially, links connecting a player's own pegs may cross without removal, simplifying play by eliminating the need for physical link pieces and the standard rule against self-crossing. Another modification is Diagonal TwixT, proposed by Mark Thompson, which rotates the border lines 45 degrees relative to the square grid, creating diagonal connection paths that alter strategic lines of play while retaining core rules for peg placement and knight-move links. This variant changes the board's overall shape, often requiring a custom grid to accommodate the angled borders, and emphasizes different tactical considerations, such as shifted "diagonal" threats. A four-player team variant called Double TwixT pairs players into teams, with each team aiming to connect opposite borders using shared colors and coordinated placements on an expanded board, adapting the core connection mechanics for multiplayer competition. To balance games between players of unequal strength, row handicapping removes one or more rows from the weaker player's border sides, shortening their required connection distance—typically 1 to 10 rows, with the handicapped player (often Black) gaining this advantage without the initial swap option. This physical adjustment uses a modified board, preserving standard knight-move links but making outcomes more competitive. Additional rule tweaks include optional bans on adjacent peg placements beyond the standard prohibition or variations in board size, such as a 20×20 grid for shorter games, which can be implemented physically with custom-printed boards to reduce while maintaining the connection objective. These adjustments allow flexibility in casual settings but are less formalized than the core variants.

Digital and Modern Implementations

TwixT has been adapted into various digital formats, enabling online play and computational analysis. One notable open-source implementation is JavaTwixt, a pure Java application developed for local and networked two-player games, compatible with Java 1.4 and later versions. This project, registered in 2005 with updates through at least 2013, allows users to play the classic rules on computers without additional hardware. Online platforms have further expanded accessibility. igGameCenter hosts TwixT as a free browser-based game, supporting standard 24x24 or smaller 18x18 boards for real-time multiplayer matches between two players, with features like the pie rule to balance play. Similarly, Boardspace.net offers TwixT with multiplayer functionality and a basic opponent described as suitable for casual practice, though not highly advanced. These platforms facilitate global matchmaking and include ranking systems to track player performance. Mobile applications provide portable options with AI integration. The TwixT app on , released for devices, supports two-player strategy gameplay, including single-player modes against computer opponents for solo practice. While primarily focused on local play, some digital versions like those on igGameCenter and Boardspace.net enable tournament-style events through scheduled online matches and leaderboards, supporting competitive community play without physical components. Print-and-play adaptations allow enthusiasts to recreate TwixT using household materials or digital fabrication. hosts free PDF files, such as printable board layouts on tabloid paper for constructing custom wooden or paper boards, uploaded as early as 2007 and still available for download. These resources include grid templates suitable for variants, enabling users to scale or modify the board size. Modern enhancements include 3D-printable kits; for instance, recent TwixT sets on feature modular board sections, colored pegs that hold up to four bridges each, and bridge connectors designed for standard FDM printers. Comparable models on MakerWorld, as of November 2025, provide hex-based pegs and bridges, printable in two colors for immediate assembly without additional tools. These digital designs democratize access, allowing personalized components like durable plastic pegs for repeated use.

Related Games

Classic Connection Games

Hex, invented by Danish mathematician and poet Piet Hein in 1942 under the name , is a foundational played on a rhombic board composed of hexagonal cells. Players alternate placing stones on empty cells to form a continuous chain linking their two opposite sides of the board, with the first to achieve such a connection declared the winner. Unlike peg-and-link games, relies solely on cell occupation without physical links between pieces, emphasizing territorial control and blockade tactics. The game was independently rediscovered by in 1947 and commercialized by in 1952 under the name , introducing it to a wider . Mathematical has established that, on standard symmetric boards, the first player possesses a winning strategy, as proven through strategy-stealing arguments and the absence of draws due to the board's . Bridg-it, developed by mathematician David Gale in the 1950s and marketed by Hassenfeld Brothers (later ) around 1960, shares mechanical similarities with TwixT through its use of a peg board where players connect opposite edges by placing short bridges between adjacent pegs. The rules prohibit bridges from crossing one another, creating a network of non-intersecting paths that block opponents while advancing one's own . This setup transforms the game into an impartial challenge akin to the , where the objective is to form an unbroken path across the board's long dimension. An explicit winning strategy exists for the first player, demonstrated through pairing tactics that mirror and counter opponent moves, ensuring control over critical junctions. Bridg-it's design influenced subsequent peg-based games by highlighting the strategic depth of non-crossing link placements on a grid. Y, co-invented in 1953 by mathematician Craige Schensted and Charles Titus, introduces a triangular board variant to connection gameplay, typically featuring hexagonal cells arranged in a symmetric triangle. Players aim to link all three edges of the board with a continuous chain of their stones, diverging from the bilateral connections of games like by requiring a trifurcating path. The board's geometry, often with 37 cells in standard play, enforces tight spatial constraints that amplify blocking opportunities and force multifaceted strategies. As a normal-play convention game without draws, the first player holds a theoretical advantage, substantiated by the impossibility of second-player wins under optimal conditions. Y's innovative three-way connection mechanic provided early inspiration for abstract strategy games exploring non-rectilinear topologies.

Modern Abstract Strategy Games

Havannah, invented by game designer Christian Freeling in 1976, represents a significant in connection games by expanding the traditional side-to-side linking mechanic of TwixT into a multifaceted hexagonal framework. Played on a hexagonal board typically consisting of 8 or 10 cells per side, players alternate placing stones of their color on empty intersections, with the first player (white) starting. The game's innovation lies in its three distinct win conditions, which encourage beyond simple paths: forming a "ring" (a continuous loop of six or more connected stones enclosing empty space), a "bridge" (linking two opposite corners of the board), or a "fork" (connecting three adjacent sides, akin to TwixT's border-linking but on a curved perimeter). This multiplicity of objectives forces players to balance offensive paths with defensive blockades, often leading to tense midgame pivots where a single placement can threaten multiple victories. Draws are theoretically possible but exceedingly rare due to the board's symmetry and the pie rule option, which allows the second player to swap colors after the first move to mitigate first-player advantage. Havannah's design has influenced subsequent abstracts by demonstrating how varied win paths on non-square grids can heighten tactical complexity without introducing randomness. Lines of Action, created by American designer Claude Soucie around 1960 and first detailed in Sid Sackson's 1969 book A Gamut of Games, blends TwixT's connection ethos with dynamic piece mobility on an 8x8 checkerboard. Each player begins with 12 checkers placed along opposite edges, and turns involve moving a single piece in one of eight directions (horizontal, vertical, or diagonal) exactly as many spaces as the total number of pieces—friendly or enemy—occupying that line of sight at the move's start. This "line count" mechanic introduces fluid positioning, as pieces can leap over allies but halt upon encountering opponents, enabling captures by landing on them and potential multi-piece jumps that reshape the board. The objective is to unite all one's checkers into a single contiguous group, connected orthogonally or diagonally, which parallels TwixT's linking but emphasizes convergence rather than border expansion. Strategic play revolves around controlling central lines to restrict opponent mobility while advancing toward unification, often resulting in cat-and-mouse pursuits where blocking moves inadvertently aid one's own connection. The game's deterministic nature and moderate playtime (around 30-45 minutes) have made it a staple in competitive abstract circles, with world championships held annually since 1997 at the Mind Sports Olympiad. TZAAR, released in 2007 as the second installment in 's series and replacing the earlier TAMSK, innovates on connection principles through a system of multi-type pieces and mandatory eliminations on a crowded hexagonal board. The board features 60 spaces, all initially occupied by the 60 single pieces (30 per player: 6 Tzaars, 9 Tzarras, and 15 Totts each), placed randomly. Each turn requires a capture—moving a stack onto an adjacent enemy stack of equal or lesser (with Tzaars able to capture any)—followed by an optional second action like another capture, stacking to bolster , or passing. This rock-paper-scissors dynamic among types (Tzaars capture Tzarras and Totts but not each other directly; Tzarras capture Totts; Totts cannot capture) fosters interconnected strategies, as players must preserve at least one of each type to avoid loss. Victory comes from eliminating all of an opponent's one type or leaving them unable to capture, turning the game into a battle where connections form via stacked alliances rather than linear paths. TZAAR's emphasis on elimination integrates TwixT-like linking indirectly through type synergies, promoting aggressive play that clears space for repositioning while punishing overcommitment to a single strategy. Its role in the GIPF series allows integration with other titles for expanded campaigns, enhancing replayability in modern abstract ecosystems.

Competition and Community

World Championships

The TwixT World Championships were established as part of the (MSO) in 1997, serving as the premier international competition for the game and awarding annual one-year titles. Events took place in 1997–1999 and resumed from 2011 through 2022, with additional championships held in 2024. No championships were held in 2023 or 2025. The inaugural champion was game designer Alex Randolph of the , who won the 1997 title at the first MSO in . Klaus Hussmanns of dominated the early years, securing victories in 1998 and 1999. Subsequent champions included players from various countries, reflecting the game's growing global appeal. Florian Jamain of emerged as a dominant figure starting in 2012, winning the title that year and then consecutively from 2014 to 2018, as well as in 2021 and 2022. He continued his success by claiming the 2024 championship, marking his ninth overall victory and solidifying his status as the most titled player in the event's history. As of 2025, no further World Championships have been held beyond 2024. These championships typically employ a format, featuring 7 to 9 rounds to determine the winner based on accumulated points, with no eliminations until the final standings. Following the shift to online play in due to global circumstances, subsequent events have incorporated digital platforms for broader participation while maintaining the core structure.

Notable Players and Events

Alex Randolph, the designer of TwixT, also served as its inaugural world champion by winning the 1997 (MSO) tournament, demonstrating his intimate understanding of the game's strategic nuances as both creator and player. Born in 1922 and passing in 2004, Randolph's victory highlighted the game's potential for competitive play from its early organized events, where he emphasized balanced strategies over aggressive expansion. Florian Jamain of has emerged as one of TwixT's most dominant players, securing nine world championship titles at the MSO between 2012 and 2024, including consecutive wins from 2014 to 2018 and victories in 2021, 2022, and 2024. His playing style reflects a profound analytical approach, informed by his academic research on connection games' , favoring precise defensive blocking and long-term path optimization to counter opponents' advances. Jamain's record, which also includes a bronze in 2020, underscores his consistency in high-stakes matches, often outmaneuvering rivals through calculated knight-move linkages that exploit board geometry. Beyond official championships, TwixT enthusiasts participate in MSO side tournaments, such as the online real-time event hosted on Boardspace.net, which drew international players for informal yet competitive rounds during the pandemic. Online leagues thrive on platforms like igGameCenter and Boardspace.net, where matches and ranked play foster ongoing community engagement, with features like row-handicapping enabling balanced games for varying skill levels. Casual virtual meetups surged in the 2020s, including ad-hoc gatherings organized via forums, allowing remote players to experiment with variants and share strategies without formal structure. The TwixT community has grown notably in , centered around MSO events in locations like . In , interest has expanded through a 2023 edition published by GP Games, inspired by Go influences during Randolph's time there, supporting local clubs and online discussions that blend TwixT with traditional traditions.

Reception and Legacy

Critical Reviews

TwixT has been included in Games magazine's annual Games 100 list of top board games in (position 92), (position 95), and 1982 (position 14 in the Modern Strategy category). Sid Sackson, a key figure in mid-20th-century and colleague of TwixT's inventor Alex Randolph at , collaborated with Randolph on games for the company. Contemporary assessments reflect its enduring appeal, with users assigning an average rating of 6.9 out of 10 with 3,614 ratings and 5,614 reported owners as of October 2024. Criticisms primarily center on the steep , which demands significant practice to grasp optimal blocking and linking tactics, potentially frustrating casual players seeking quick accessibility.

Cultural Impact and Enduring Popularity

TwixT has exerted a significant influence on the evolution of connection games and abstract strategy genres, contributing to broader trends in from the 1970s through the 2020s. Its emphasis on strategic linking and blocking mechanics has shaped subsequent titles that prioritize spatial reasoning and tactical depth without thematic elements. Additionally, TwixT has played a key role in promoting mind sports, serving as a staple event in the since 1997, where it fosters international competition and highlights abstract games as intellectual pursuits. Despite multiple discontinuations by major publishers, TwixT sustains steady availability and sales in niche markets, particularly in —where it has been produced by Spiele—and , which saw a new release by GP Games in 2020 that follows the classic rules. Digital implementations are available on platforms like TwixT Live and Little Golem for correspondence and real-time play. On , the game boasts over 3,600 ratings and thousands of reported owners as of October 2024, underscoring its enduring appeal among strategy enthusiasts. Emerging AI research includes proofs of its PSPACE-complete complexity, offering potential to revive interest by enabling stronger computational analysis and accessible digital opponents.

References

  1. [1]
    TwixT - igGameCenter
    Overview. TwixT is a two-player abstract board game played on a board with a square grid of holes that was invented by Alex Randolph in 1957 in the Vienna ...Missing: inventor | Show results with:inventor<|control11|><|separator|>
  2. [2]
    Twixt
    Twixt was invented by Alex Randolph, a prolific inventor of games (see Sid Sackson's "Gamut of Games"), who introduced it to a group of artist freinds who used ...
  3. [3]
    Twixt - HexWiki
    Nov 27, 2007 · TwixT is a connection game invented by Alex Randolph. It is played on board with a 24×24 grid of holes, with the four corners missing.
  4. [4]
    An eventful life - Nuremberg Municipal Museums
    Alexander Randolph was born on May 4, 1922, in Dobrohost, Czechoslovakia. His parents, Sacha Finkelstein and Mary Randolph, were intellectuals and members ...Missing: biography origins
  5. [5]
    Gaming Timeline: 1960-1964 | The Opinionated Gamers
    Apr 26, 2021 · Greg S. Twixt was Alex Randolph's first game design. He created it in 1957, as a paper and pencil game, while he was living in Vienna, one of ...
  6. [6]
    TwixT - Pencil and Paper Games
    TwixT was invented in 1957 by game designer Alex Randolph. In 1961 the game was redesigned as a board game as one of the first in 3M's series of bookshelf ...Missing: origins | Show results with:origins
  7. [7]
    [PDF] TwixT - DKE Personal & Projects Websites
    Mar 21, 2009 · One of these games is TwixT, which is a two-player connection game that is invented around 1960 by Alex Randolph. TwixT challenges computer-game.
  8. [8]
    Prototyping and inventing games - Nuremberg Municipal Museums
    Fascinated by chess, and especially by the Japanese variant shogi, Randolph appreciated a strategic duel. His TwixT, especially famous among game aficionados, ...Missing: biography origins
  9. [9]
    Randolph, Alex (1922-2004) - The Big Game Hunter
    At 3M, Alex Randolph came up with Breakthru, Evade, Oh-Wah-Ree (a traditional mancala game), and the game for which he was to become famous, Twixt. 3M's last ...
  10. [10]
    TWIXT. Ingenious New Strategy Game For Two. (1962) - Amazon.com
    30-day returnsTop highlights · Board Game · Strategy Game · 2-4 players · A brilliant battle of barriers that challenges your wit and tactical thinking · Bookshelf case.
  11. [11]
    Twixt (Avalon Hill English edition) | Board Game Version
    The Avalon Hill Game Co. Year Released. 1976. Product Code. GA-110. Dimensions. Avalon Hill Bookcase. Weight. 1.76 pounds. Languages. English. Release Date.Missing: clarifications | Show results with:clarifications
  12. [12]
    How to play Twixt on Vassal
    The rule makes the game much more fair and deep. Alex Randolph adopted this rule change after the 3M edition came out. The end move button provides a way to ...
  13. [13]
    https://boardgamegeek.com/boardgameversion/29543/kosmos-multilingual-edition
  14. [14]
    Twixt (KOSMOS multilingual edition) | Board Game Version
    The outside of the box is in German. Alex Randolph's face and name are on the box top. The board is in four parts which fit together without separate clips.
  15. [15]
    TwixT (English Version) : Amazon.co.uk: Toys & Games
    ‎English. Material Type(s), ‎Plastic. Release date, ‎20 Nov. 2020. ASIN, ‎B08K3XX5YL. Additional Information. Customer Reviews: 4.8 out of 5 stars 9Reviews ...
  16. [16]
    Twixt (Lil' Cerebral English edition) | Board Game Version
    Year Released. 2018 ; Product Code ; Dimensions. 8.50 x 8.50 x 2.70 inches ; Weight. 1.80 pounds ; Languages. English.Missing: Reborn | Show results with:Reborn
  17. [17]
    How To Play The Board Game Twixt Reborn! A Classic ... - YouTube
    Jun 19, 2018 · Item provided by Lil' Cerebral Games for review I take you through all of the new game parts, check out the original game and then do three ...Missing: editions Avalon Hill Hasbro Kosmos GP 2023
  18. [18]
    Twixt | Board Game - BoardGameGeek
    In stock Rating 3.3 (2,642) Twixt is a 2-player abstract game invented by Alex Randolph. TwixT is a connection-type game, very similar to Hex.
  19. [19]
    Twixt Board Game - Etsy
    4.7 1.5K Some of the bestselling twixt board game available on Etsy are: Ice Breaker Dice Game - 3 Different Versions - Get to know you - Deep Connections - Fun Facts - ...
  20. [20]
    Hall of Fame — The Academy of Adventure Gaming Arts & Design
    TwixT. Avalon Hill Inducted 2011. Mage Knight. WizKids. Inducted 2019. Pokémon ... Inducted 2024. Academy of Adventure Gaming Arts & Design A Division of the Game ...
  21. [21]
    How to play Twixt | Official Rules - UltraBoardGames
    Double - Link-to place a peg the linking distance away from two previously placed pegs, permitting the player to link all three pegs in the same move. Setup - a ...<|control11|><|separator|>
  22. [22]
    Connection Games Part VI: Twixt - Dr Eric Silverman
    a classic connection game designed by Alex Randolph in 1962. ... Hex, larger board sizes add extra strategic wrinkles to a game of Twixt.Missing: influence | Show results with:influence
  23. [23]
    Theory: Twixt and the Power of Paring Down
    Mar 9, 2015 · Twixt is an abstract in which two players draw lines across a square board, trying to get from one side to the opposite.Missing: components setup
  24. [24]
    On the complexity of connection games - ScienceDirect.com
    Sep 6, 2016 · Alex Randolph's twixt is one of the most popular connection games. ... On the contrary, we only presented a hex-based reduction for twixt ...
  25. [25]
    https://www.researchgate.net/publication/272173805_Mathematical_Modelling_in_TwixT
  26. [26]
    (PDF) Mathematical Modelling in TwixT - ResearchGate
    Feb 13, 2015 · In this paper we present results of an investigation of the connection game TwixT. This game has a very large complexity and lacks a good ...
  27. [27]
    TwixT - Rules and strategy of connection games
    TwixT is a two-player strategy board game invented by Alex Randolph. It belongs to the connection family of games, along with Hex, Havannah, Y, ...Missing: inspiration | Show results with:inspiration
  28. [28]
    JavaTwixt download | SourceForge.net
    Mar 13, 2013 · Download JavaTwixt for free. A pure Java implementation of the classic board game "Twixt". For two players (or one schizophrenic player), ...
  29. [29]
    JavaTwixt Home Page - SourceForge
    JavaTwixt is a free cross-platform implementation of the classic board game "Twixt". JavaTwixt uses Java, so it will probably run on your computer! Status. To ...
  30. [30]
    About Twixt - BoardSpace
    Twixt is a classic connection game, similar to Hex, played on a square grid with knight's moves. The goal is to connect opposite sides with bridges.
  31. [31]
    https://play.google.com/store/apps/details?id=com.nailiang.twixt&hl=en_US
  32. [32]
    TwixT - Apps on Google Play
    Rating 3.7 (10) · Free · AndroidTwixT is a two-player strategy board game. It is a connection game where players alternate turns placing pegs and links on a pegboard in an attempt to link ...
  33. [33]
    Twixt | Playing Board.pdf | File - BoardGameGeek
    Aug 31, 2007 · Playing Board pdf. 7.9KB · 751 Downloads. Twixt Layout (tabloid) for making a wooden board.
  34. [34]
    Twixt game by FreCache - Thingiverse
    Jun 8, 2025 · The playing pieces in this design have to be printed twice, once in each color. The four board parts are complete. The NE and SW boards are ...
  35. [35]
    Twixt game by Cache Hit MakerWorld: Download Free 3D Models
    Jun 7, 2025 · This is the classic Twixt board game. The pegs hold 3 bridges (should be enough) or 4 in a pinch. The pegs have a hex bottom to fit a little ...
  36. [36]
    Game of Hex -- from Wolfram MathWorld
    Hex is a two-player game invented by Piet Hein in 1942 while a student at Niels Bohr's Institute for Theoretical Physics.
  37. [37]
    [PDF] Hex Game
    Hex is played with 2 player, alternating moves. The goal is to connect your two sides together. Piet Hein invented the game in 1942 (then called Polygon). It ...
  38. [38]
    Bridg-It - HexWiki
    Aug 4, 2024 · Bridg-It, also known as Gale, is a connection game, similar to Hex. It was invented by the mathematician David Gale.Rules · Observations · Winning strategy · An explicit winning strategy
  39. [39]
    [PDF] Bridg-It A Game of Connections - Math with Bad Drawings
    Lines may never cross. The winner is whoever can build a continuous chain across the long dimension of their grid. Invented by David Gale in the 1950s, and ...Missing: history rules
  40. [40]
    Y - HexWiki
    Aug 27, 2025 · In its original form, it is played on a triangular grid of hexagons, but Schensted and Titus preferred grids the include some pentagons, see ...
  41. [41]
    Y - igGameCenter
    The objective of "Y" is to create a connected chain of player's stones linking all three edges of the board. Board. "Y" is played on a triangular board with ...
  42. [42]
    Havannah - igGameCenter
    Overview. Havannah is a two-player abstract game played with black and white stones on a hexagonal board, invented by Christian Freeling in 1976.
  43. [43]
    Lines of Action - Chessprogramming wiki
    Lines of Action was invented by Claude Soucie around 1960, , described 1969 by Sid Sackson in A Gamut of Games, and published in 1988 by Hexagames. Since 1997, ...
  44. [44]
    Tzaar: I play the game
    1. Players have 3 types of pieces: Tzaars, Tzarras and Totts. These 3 types represent a trinity: they cannot exist without each other. You must keep at least ...
  45. [45]
    None
    ### Summary of Past TwixT Medals from MSO (Earliest to Latest)
  46. [46]
    Image Gallery | Alex Randolph - BoardGameGeek
    Alex Randolph playing in Twixt tournament during 1st Mind Sport Olympiad in London, 1997. He won the tournament!
  47. [47]
    [PDF] Olympiad News - studiogiochi
    Twixt World Championship. 1. K. Hussmanns (Ger) gold. 2. 3. G. Schneider (Austria) silver. H. Thordsen (Germany) bronze www.msoworld.com. To coincide with the ...
  48. [48]
    Florian Jamain
    Florian Jamain. Titles. Grandmaster. Twixt WC. Twixt World Championship ... Twixt Olympiad Championship: Gold (2018). Lost Cities Olympiad Championship: Silver ...
  49. [49]
    Previous Results 2024 - Mind Sports Olympiad
    Pentamind World Championship. Gold, Andres Kuusk, Estonia. Silver, Guilherme ... Twixt. Gold, Florian Jamain, France. Silver, Maurizio De Leo, Italy. Bronze ...
  50. [50]
    Games - Florian Jamain
    I am specialized in connection games (9 times world champion of TwixT). I am a very active player of Little Golem (see my profile). I would be happy to talk ...Missing: championships | Show results with:championships
  51. [51]
    Modern Abstract - Mind Sports Olympiad
    The Modern Abstract Games World Championship is a unique meta-event, which celebrates the best all round Abstract games player in the world. The player with the ...
  52. [52]
    Florian Jamain
    MSO Online Results Admin login. Florian Jamain. Titles. Grandmaster. Amazons. Blokus. Abstract Cumulative (best 5). Twixt. Battlesheep. Twixt World Championship ...
  53. [53]
    [PDF] On the Complexity of Connection Games - Florian Jamain
    Feb 9, 2016 · Abstract. In this paper, we study three connection games among the most widely played: havannah, twixt, and slither.
  54. [54]
    FREE online real time Mind Sports Olympiad Twixt tournament
    Aug 20, 2020 · There will be a free real time Twixt tournament on Boardspace.net on 21 August, at 2:30 pm New York time, 7:30 pm London time, under the ...Missing: side | Show results with:side
  55. [55]
    Who would like to meet and play online in real time? | Twixt
    Dec 22, 2020 · There are two real time servers to choose from: Boardspace.net and iggamecenter.com. There are advantages and disadvantages to each. Game Center ...[XX] TwixT: A twisting, winding road - BoardGameGeekTwixt Sunday quads - BoardGameGeekMore results from boardgamegeek.comMissing: leagues | Show results with:leagues
  56. [56]
    Mochalunt 2025 - Mind Sports Olympiad
    Dec 7, 2024 · The tournament is played online, which means that national teams from across the world can compete. Each team consists of four or more players.
  57. [57]
    MSO 2024 LIVE - studiogiochi
    We start with the Twixt World Championship at 10am. Round-robin, with only 4 players, perhaps the others scared off by 9-time champion Florian Jamain.
  58. [58]
    Twixt the board game update : r/abstractgames - Reddit
    Nov 16, 2023 · A (relatively) new Japanese edition of the game has been published by GP games, with the full support of inventor Alex Randolph's heir, Michael Katz.Missing: approval | Show results with:approval
  59. [59]
    Amazon.co.jp: Twixt TwixT Go Inspired Board Game
    Go inspired masterpiece; Simple rules that everyone can know: Place links, connect bridges, and then end to end wins; Strategy Game for Go and Oscello ...
  60. [60]
    1980 Games 100 | Wiki - BoardGameGeek
    1980 Games 100 RSS Feed ; 89, Track Ball, WHAM-O ; 90, Trippples · The Avalon Hill Game Co ; 91, Twister · Milton Bradley ; 92, Twixt · The Avalon Hill Game Co
  61. [61]
    1981 Games 100 | Wiki - BoardGameGeek
    1981 Games 100 RSS Feed ; 95, Twixt · The Avalon Hill Game Co ; 96, War of the Ring · SPI (Simulations Publications, Inc.) ; 97, Waterworks · Parker Brothers ; 98
  62. [62]
    1982 Games 100
    - **TwixT Listing**: TwixT is listed in the 1982 Games 100 under the "Modern Strategy" category.
  63. [63]
    Sackson, Sid (1920-2002) - The Big Game Hunter
    He is best known for A Gamut of Games, which Martin Gardner wrote, in Scientific American, was “the most important book on games to appear in decades,” written ...
  64. [64]
    Twixt is hard and then you lose - BoardGameGeek
    Jan 17, 2008 · I cannot say how other Twixt players experience the game, but for me it can get very intense. The tactics are very sharp and deep.Need help with defensive strategy I think | Twixt[XX] TwixT: A twisting, winding roadMore results from boardgamegeek.comMissing: strategies control
  65. [65]
    TwixT Live - Play
    You need to use one of the following browsers to play TwixT on this site: Mozilla Firefox, Google Chrome, Safari, Opera, or Internet Explorer 9 or higher.Missing: community leagues igGameCenter Boardspace
  66. [66]
    [PDF] Havannah and TwixT are PSPACE-complete -. [ Tim Wylie ] .
    Alex Randolph's twixt is one of the most popular connection games. It was invented around 1960 and was marketed as soon as in 1962 [13]. In his book devoted to ...