Home » Guides » Slots Terminology 101 Slots Terminology 101Slots have become the most popular form of gambling in both online and brick-and-mortar casinos across the world, and one of the reasons for this surge in popularity is the fact that they’re so easy to use. Anyone, with any level of skill, can begin playing immediately in order to vie for the jackpots these engaging games payout.However, while the game is easy to pick up, there are a fair number of terms that you need to pick up in order to increase your odds of winning. 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The bet is the amount of money that you’re wagering each time you play. Betting more increases your chances of winning more, though you can also place bets on different pay lines to increase your odds of winning.3Bet MaxThe maximum amount that can be wagered on a single bet.4Bonus GameAn outcome includes a wild symbol, which allows players to receive a free spin.5CoinThe currency denomination used to play. Generally, they’re known as virtual coins for online slots.6Cold SlotsA slot machine with a poor payout.7Classic SlotsOriginal slot machines that have three reels and can have more than one payline. This term should not be confused with slots at a land-based casino, because online casinos use classic slots as well.8DenominationThe value of each credit a player receives for their wagers. For example, dollar slot machines are known as dollar denominations.9Free SpinAn extra spin that a player earns on a bonus slot machine.10Fruit MachineFruit machines are the UK version of slots. They have special rules that may not be found on American and other European slots.11HitThe term is when the player wins a slot.12Hit and RunA player that only plays a slot machine once if they don’t receive a payout.13Hit RateThe odds of a player hitting a winning combination. The hit rate may also be referred to as the “payout rate.”14Hold PercentageThe percentage of money that the households back from players. In general, this is expressed as a statistical average.15JackpotThe most valuable prize a player can win.16Multi-DenominationalThese slots allow players to make bets with several different denominations of currency.17Multi-lineA slot machine that allows players to place bets on multiple pay lines.18Near MissAn outcome that is very close to the pay line the player bet on or another winning combination.19One-Armed BanditA term often used to refer to any slot machine. The term originated thanks to the pull lever found on early-generation physical slot machines (the machine’s “arm”), and because players can lose a lot of money if they bet for too long.20One LinerA slot machine with a single reel where players only need to line up three symbols to create a winning combination.21Pay LineThe line of numbers and symbols after the reels are spun. The player places a bet on one or more pay lines before spinning.22PayoutThe winnings that a player will receive if the pay line they bet on is displayed. The payout varies by slot machine and isn’t always set by the number of possible pay lines.23Progressive JackpotA slot machine that has a jackpot that increases over time.24Progressive SlotsSeveral slot machines together share the same jackpot.25Progressive TickerIn a progressive jackpot, this ticker informs the players what the current payout for a jackpot is.26Random Number Generator (RNG)Random number generators create random combinations of outcomes based on complex algorithms. They have been used for slots in land-based casinos for years, but are used in all online slots as well.27ReelsThe wheels on a slot machine. Each reel has different numbers and symbols that make up the pay line.28ScatterScatter symbols guarantee a payout regardless of the line they appear.29Slot Club MemberMany casinos offer membership to players. Once enrolled, these members may be eligible for special bonuses.30Slot ScheduleA table on the front of a slot machine specifies the types of bets that can be placed and the different payouts players will receive.31Slot TypeThe type of slot machine that a player is using, can be basic slots, progressive slots, or bonus slots.32SpinWhen the wheels of the slot machine are moving, but a pay line hasn’t been reached yet.33Stacked WildsA pay line where multiple wild symbols are stacked on each other.34SymbolThe figures that appear on the reels of the slots, make up the different pay line possibilities.35TasteThe small payouts slot machines often make keep players excited so they’ll keep betting.36Wild SymbolA special symbol that will create a winning combination when paired with others like it.37Wild MultiplierA symbol that is both a wild and increases the payout if a winning combination occurs on a pay line.38Winning CombinationA combination of symbols can occur, which results in a payout. This outcome can be more casually referred to as a “win.”If you’re going to take up slots – whether online or offline – it’s important to familiarize yourself with these terms before playing. Bookmark this page in case you get confused, and come back to it time and time again as you enjoy this fun casino game.Are there any other slot terms you’ve heard that you’d like to see defined? Leave them below and a member of our staff will respond with our answers.