Pay table
A pay table, also known as a paytable, is a chart or menu displayed on slot machines and video poker machines that outlines the payouts for various winning symbol combinations, paylines, and special features.[1] It serves as an essential guide for players, detailing how much each combination pays based on the bet size and number of coins or lines played.[2] Typically accessed via an information button (often marked with an "i" icon) on the game's interface, the pay table includes key elements such as the value of standard symbols, high-paying icons, wilds, scatters, and bonus triggers, along with instructions for activating free spins, multipliers, or jackpot progressives.[3] For example, it might specify that three cherry symbols on a payline yield 10 times the bet, while scatters could award free games regardless of position.[2] Modern pay tables also often list the game's Return to Player (RTP) percentage—indicating the theoretical long-term payout rate, such as 96%—and volatility levels, which help players gauge risk and potential rewards.[1] The pay table's design varies by game provider but ensures transparency in gambling mechanics, enabling informed decisions on betting strategies and bankroll management.[3] In regulated markets, it complies with standards set by gaming authorities to prevent misleading players about odds and outcomes.[2] By reviewing the pay table before playing, users can identify high-value features and avoid low-RTP machines, promoting responsible gaming practices.[1]Overview
Definition
A pay table, also known as a payout table or paytable, is a chart or graphical list integrated into slot machines and video poker machines that outlines the potential payouts for specific symbol combinations, hand rankings, or game outcomes.[1][4] It serves as an essential informational display, typically accessible via a button or menu on the machine's interface, detailing how winnings are calculated for each possible result during gameplay.[3] In slot machines, this includes alignments across paylines, while in video poker, it focuses on poker hand hierarchies such as pairs, flushes, or royal flushes.[5] Key characteristics of a pay table include specifications for the number of coins, credits, or multipliers awarded, which vary according to the bet size, number of active paylines, or wager per hand.[2] For instance, payouts often scale with the bet amount, and the table may denote adjustments for maximum bets to unlock higher rewards like progressive jackpots.[6] Additionally, it provides details on special features unique to the machine's design, such as wild symbols that substitute for others to form winning combinations, scatter symbols that trigger free spins regardless of position, and bonus round activators that initiate secondary games with enhanced payouts.[3] These elements ensure players understand the game's mechanics and volatility at a glance.[7] The concept of the pay table originated in early mechanical slot machines in the late 19th century, with Charles Fey's Liberty Bell machine of 1887 featuring the first dedicated payout display to inform players of potential wins, such as a 50-cent jackpot for three Liberty Bells.[8] This innovation evolved through the early 20th century as slots transitioned from mechanical to electromechanical designs, standardizing the pay table as a transparent tool for player education and regulatory compliance.[9]Purpose and Importance
Pay tables primarily serve to transparently communicate the winning symbol combinations and corresponding payout amounts to players, enabling them to understand the game's mechanics before wagering.[3] This disclosure is legally mandated in many jurisdictions, such as Nevada, where regulations require payoff schedules to be displayed on or near slot machines or accessible via video screens at all times, ensuring accurate representation without misleading language to promote fairness and prevent disputes.[10] Additionally, pay tables assist casinos in marketing the volatility of their machines, as the structure of payouts—such as the frequency and size of rewards—signals whether a game offers frequent small wins or rare large jackpots, appealing to different player preferences.[11] For players, pay tables are essential for evaluating game fairness and estimating potential returns, allowing informed decisions on which machines to play based on payout potential and risk level.[12] By reviewing the pay table, individuals can assess the relative value of symbols and combinations, helping them select games that align with their bankroll and playing style, thereby enhancing strategic engagement without altering the inherent odds.[13] Regulators view pay tables as a cornerstone of compliance with gambling disclosure laws, mandating their presence to uphold transparency and curb misleading advertising that could deceive patrons about winning probabilities.[10] Failure to maintain accurate and visible pay tables constitutes an unsuitable method of operation, subjecting operators to disciplinary measures, which safeguards public trust in the integrity of casino gaming.[10] Economically, pay tables influence the overall house edge by standardizing payout structures across machines, which directly determines the casino's long-term profitability while setting predictable return-to-player ratios.[13] This standardization ensures consistent revenue generation for operators, as variations in pay table configurations—such as those affecting payout variance—balance player attraction with the establishment's financial margins.[14]Structure and Components
Common Elements
Pay tables in gambling machines, such as slot machines and video poker, are commonly presented in a grid or tabular format that organizes information for easy reference. This layout typically features bet amounts—such as 1 to 5 coins—along one axis and possible outcomes along the other, allowing players to see how payouts scale with wagers.[3][15] These tables are accessed via on-screen buttons like an "i" icon, help menu, or dedicated pop-up windows on digital interfaces, and on physical machines, they may appear on secondary displays or printed cards.[16][17] In regulated jurisdictions such as the United States, United Kingdom, and Australia, gaming authorities require pay tables to be prominently displayed, including complete payout schedules, game rules, and sometimes return to player (RTP) percentages, to ensure transparency and player protection.[18][19] Universal components across pay tables include listings of paylines for multi-line slot games, which illustrate active winning patterns such as horizontal, diagonal, or zigzag lines, often numbering from 20 to 100 or more.[17][16] Coin denominations are specified to indicate the value per credit, such as pennies or dollars, influencing total bet calculations and payout values.[3] Maximum bet requirements are highlighted for eligibility in major jackpots, like royal flushes in video poker or top symbol combinations in slots, where betting fewer than the maximum—for instance, less than 5 coins—may reduce or eliminate jackpot awards.[15] Progressive jackpot indicators, more prevalent in slots, show accumulating prize pools that grow with contributions from wagers across linked machines.[17] Notation conventions in pay tables employ "x" multipliers to denote payouts relative to the bet, such as 10x the line bet for aligning three cherry symbols in a slot.[3] Payouts may also be listed in fixed coin amounts that scale with bet size, as seen in video poker where a full house might pay 9 coins for a 1-coin bet.[4] Additional game rules are included, such as "play both ways" in certain slots, which allows wins from left-to-right and right-to-left across paylines, or substitution rules for wild symbols that can replace others to complete winning combinations.[17] These elements ensure transparency in how outcomes, including brief references to symbol alignments or hand rankings, translate to rewards.[16]Symbol and Combination Listings
In pay tables for slot machines, symbols are explicitly enumerated to define their roles and values within the game's payout structure. Standard symbols typically include iconic representations such as fruits (e.g., cherries, lemons, oranges, melons), bars, bells, stars, and sevens, each assigned a base value that contributes to winning combinations when aligned appropriately.[20][21] In video poker pay tables, the symbols consist of a standard 52-card deck, with payouts based on poker hand rankings such as pairs, flushes, or full houses. These symbols form the core of the visual and payout system, with their frequencies and placements on reels or hands influencing the probability of outcomes. Special symbols enhance gameplay by introducing flexibility and additional features. Wild symbols act as substitutes for other standard symbols to complete winning combinations, often depicted as unique icons like a joker or game-specific emblem, thereby increasing the chances of forming matches without altering their own value.[22] Scatter symbols, in contrast, pay out regardless of their position on the reels or play area, requiring only a minimum number (typically three or more) to appear anywhere to trigger rewards, and they frequently initiate bonus rounds such as free spins. These features are common in slots; video poker may include wild cards in certain variants that function similarly.[22][20] Combination rules in pay tables specify the precise configurations needed for payouts. For slot machines, these emphasize alignment and sequence on paylines, with wins generally requiring matching symbols in sequences like three-of-a-kind or more, starting from the leftmost reel and proceeding rightward for linear matches, though some modern designs allow adjacent reel wins without strict line adherence.[22][21] For video poker, combinations are based on standard poker hand rankings evaluated from the five dealt cards, independent of lines or reels. For scatters in slots, the rules diverge by permitting payouts based on proximity or total count rather than exact line positions, providing independent evaluation from standard line-based combinations.[22] The hierarchy of payouts organizes combinations from low-value to high-value alignments or hands, reflecting increasing rarity and reward potential. Lower-tier wins might involve just two or three matching low-value symbols, such as pairs of fruits in slots, while higher tiers demand longer sequences like five-of-a-kind for premium icons (e.g., sevens) or strong poker hands (e.g., royal flush equivalents), culminating in top jackpots.[22][20] Bonus round triggers, often tied to specific scatter or wild configurations in slots, are listed at the apex, offering multipliers or extra gameplay that can amplify base payouts. This structured progression ensures players can quickly identify escalating opportunities within the pay table.Applications in Slot Machines
Payout Mechanics
In slot machines, payouts are determined by evaluating the outcome of each spin against the pay table, which specifies the winning symbol combinations and their corresponding base awards. The random number generator (RNG) plays a central role in this process, continuously producing sequences of numbers that map to specific reel positions and symbols, ensuring that every spin's result is independent and unpredictable.[23][24] Once the RNG selects the symbols, the pay table dictates which combinations qualify as wins, with the machine automatically calculating and awarding any matching alignments along active paylines.[25] Payout amounts are scaled based on the player's wager through a multiplication formula: the base award from the pay table is multiplied by the bet per line and then by the number of winning lines activated. For instance, if the pay table lists a 50-coin award for a specific three-symbol combination and the player bets one coin per line on a single active line, the total payout is 50 coins; increasing the bet per line to two coins doubles the payout to 100 coins.[3][26] This proportional scaling applies across all standard wins, maintaining the game's overall return to player (RTP) structure.[12] Certain slot machines employ alternative win evaluation methods beyond traditional paylines, such as multi-way pays or cluster wins, where the pay table defines victories based on symbol positions across all reels rather than fixed lines. In multi-way systems, wins occur whenever matching symbols appear on adjacent reels from left to right, regardless of the exact row, potentially creating hundreds or thousands of ways to win as outlined in the pay table. Cluster pays, meanwhile, award payouts for groups of identical symbols clustered together horizontally or vertically on the grid, with the pay table specifying the minimum cluster size (typically five or more) and the award scaling with cluster size.[27][28] These mechanics expand winning opportunities while adhering strictly to the pay table's predefined rules for validation and award calculation.[16] Pay tables also detail jackpot structures, distinguishing between fixed jackpots—which offer static top prizes that do not change—and progressive jackpots, where a portion of each bet contributes to a growing pool that can accumulate across linked machines or networks until won.[29][30] Eligibility for progressive jackpots often requires wagering the maximum bet, as specified in the pay table, to qualify for the full amount, though some games allow partial eligibility with lower bets.[31] Regulatory frameworks in various jurisdictions mandate minimum payout percentages to ensure fairness, with pay tables configured to meet or exceed these thresholds over the long term. For example, Nevada requires slot machines to return at least 75% of wagers, while other states like New Jersey enforce a minimum of 83%.[32][33] These legal standards influence pay table design, compelling manufacturers to balance win frequencies and award sizes accordingly.[34]Examples of Slot Pay Tables
Slot pay tables vary significantly between classic and modern machines, reflecting differences in reel count, bet options, and features. Classic three-reel slots often feature simple fruit-themed symbols with payouts scaled by the number of coins bet, emphasizing straightforward alignments on a single payline.[35] A representative example from a classic three-reel fruit machine, such as the Double Diamond slot, illustrates this structure. Here, payouts increase with the bet size (typically 1 to 3 coins), and the top award requires three matching high-value symbols on the payline. For instance, three cherries pay 10 coins on a 1-coin bet, three single bars pay 10 coins, three 7s pay 80 coins, and three Double Diamond symbols pay 800 coins on a maximum 3-coin bet (varying by version). The pay table might be formatted with rows for each symbol combination and columns for bet levels, as shown below:| Combination | 1 Coin | 2 Coins | 3 Coins |
|---|---|---|---|
| Three Cherries | 10 | 20 | 30 |
| Three Single Bars | 10 | 20 | 30 |
| Three 7s | 80 | 160 | 240 |
| Three Double Diamonds | 800 | 1600 | 2400 |
Applications in Video Poker
Hand Rankings and Payouts
In video poker pay tables, hand rankings follow a hierarchy derived from traditional five-card poker, but payouts are assigned based on the game's specific rules and bet levels. The standard rankings, from highest to lowest, are royal flush, straight flush, four of a kind, full house, flush, straight, three of a kind, two pair, and the lowest paying hand, which varies by variant—such as jacks or better (a pair of jacks, queens, kings, or aces) in Jacks or Better games. These rankings determine the credits awarded, with higher hands yielding exponentially greater returns to reflect their rarity.[39] In the full-pay 9/6 Jacks or Better variant, considered the benchmark for optimal player returns, payouts are structured per coin wagered, scaling linearly for most hands but with a bonus multiplier for the royal flush on maximum bets to incentivize higher wagers. For a one-coin bet, a royal flush pays 250 credits, a straight flush 50, four of a kind 25, full house 9, flush 6, straight 4, three of a kind 3, two pair 2, and jacks or better 1. When betting five coins—the maximum on most machines—payouts for lower hands multiply by five (e.g., full house yields 45 credits), but the royal flush jumps to 800 times the single-coin payout, resulting in 4,000 credits total. This scaling applies similarly across variants, where the top hand often receives a disproportionate boost at max bet to balance house edge and player appeal.[39][40] Game variants introduce distinct alterations to these rankings and payouts, adapting the hierarchy to incorporate wild cards or modified qualifying hands. In Deuces Wild, all four deuces (2s) act as wild cards that can substitute for any rank or suit, enabling unique hands like five of a kind and wild royal flushes while elevating natural royals above those using wilds. The full-pay Deuces Wild pay table ranks hands as natural royal flush (800 credits for one coin, 4,000 for five), four deuces (a bonus hand paying 200 for one coin, 1,000 for five), wild royal flush (25), five of a kind (15), straight flush (9), four of a kind (5), full house (3), flush (2), straight (2), and three of a kind (1), with no payout for two pair or lower. This structure shifts strategic priorities, as wild deuces can transform lower holdings into high-value combinations, but the bonus for four deuces provides an exceptional payout to offset the increased volatility.[41][42] Pay tables in video poker are typically presented in a grid format for clarity, with rows listing the 9 to 10 qualifying hand types from top to bottom and columns denoting bet levels from one to five coins. This layout allows players to quickly reference scaled payouts; for instance, in Jacks or Better, the intersection for a full house under the five-coin column shows 45, while the royal flush column highlights the 4,000-credit peak. Such formatting emphasizes the incentive for maximum bets on premium hands without cluttering the display with every possible outcome.[4][43]| Hand | 1 Coin | 5 Coins (Jacks or Better 9/6 Example) |
|---|---|---|
| Royal Flush | 250 | 4,000 |
| Straight Flush | 50 | 250 |
| Four of a Kind | 25 | 125 |
| Full House | 9 | 45 |
| Flush | 6 | 30 |
| Straight | 4 | 20 |
| Three of a Kind | 3 | 15 |
| Two Pair | 2 | 10 |
| Jacks or Better | 1 | 5 |