Reference Guide
Gambling Glossary
100+ casino, sports betting, and slots terms every SA player should know.
Casino Terms (A-F)
Action: The total amount wagered by a player during a session or on a specific bet.
Bankroll: The total amount of money a player has set aside for gambling.
Bonus: Extra funds or free spins offered by a casino, usually with wagering requirements.
Cashback: A percentage of losses returned to the player, usually as bonus funds.
Comp Points: Loyalty points earned through play that can be exchanged for bonuses or cash.
Drop: The total amount of money exchanged for chips at a table game.
Edge: The mathematical advantage the casino has over the player, expressed as a percentage.
Free Spins: Bonus rounds on slot machines that don't cost the player anything to play.
Casino Terms (G-P)
High Roller: A player who wagers large amounts of money, also known as a whale.
House Edge: The casino's built-in mathematical advantage on every game.
Jackpot: The largest possible payout on a game, especially progressive slots.
KYC: Know Your Customer — identity verification required by casinos.
Live Dealer: Casino games streamed in real-time with human dealers.
Multiplier: A feature that multiplies your winnings by a specified amount.
Payline: A line across the reels where matching symbols create a win.
Progressive: A jackpot that grows with each bet placed until someone wins it.
Casino Terms (R-Z)
RNG: Random Number Generator — the technology ensuring fair, random game outcomes.
RTP: Return to Player — the percentage of wagered money a game returns over time.
Scatter: A special symbol that triggers bonus features regardless of payline position.
Volatility: How often and how much a game pays out — high volatility means bigger but rarer wins.
Wagering Requirement: The number of times you must bet a bonus before withdrawing winnings.
Wild: A symbol that substitutes for other symbols to create winning combinations.
Sports Betting Terms
Accumulator: A single bet combining multiple selections — all must win to pay out.
Cash Out: Settling a bet early for a guaranteed return before the event ends.
Handicap: A virtual advantage or disadvantage applied to level the playing field.
In-Play: Bets placed while an event is in progress, also called live betting.
Odds: The probability of an outcome expressed as a number determining your payout.
Parlay: Another term for accumulator, commonly used internationally.
Stake: The amount of money placed on a bet.
Value Bet: A bet where the odds offered are higher than the true probability of the outcome.
Frequently Asked Questions
Written by
Sarah van der Berg
Casino & Betting Experts
Sarah creates educational gambling content to help SA players understand the terminology and make informed decisions.
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