Gambling Glossary

Learn the language of online gambling with our comprehensive glossary of terms, phrases, and jargon.

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A

Action

The total amount of money wagered over a specific period of time.

Active Payline

A payline that has been activated by a bet and can generate winning combinations.

All-In

Betting all of your remaining chips or money on a single hand or bet.

Ante

A mandatory bet placed before the cards are dealt, common in poker games.

Autoplay

A feature that automatically spins the reels a set number of times without manual input.

B

Bankroll

The total amount of money a player has set aside for gambling.

Bet Max

A button that places the maximum allowed bet on a slot machine.

Blackjack

A card game where the goal is to get cards totaling 21 or as close as possible without going over.

Bonus Round

A special game mode triggered by specific symbols, offering extra chances to win.

Buy-In

The minimum amount required to enter a poker tournament or sit at a table.

C

Cashback

A bonus where a percentage of losses are returned to the player.

Casino Edge

See House Edge. The mathematical advantage the casino has over players.

Comp Points

Loyalty points earned through play that can be exchanged for bonuses or cash.

Croupier

A casino employee who operates table games like roulette or blackjack.

D

Deposit Bonus

A bonus given when a player deposits money, usually a percentage match.

Double Down

In blackjack, doubling your original bet and receiving exactly one more card.

Drop

The total amount of money exchanged for chips at a table game.

E

Even Money

A bet that pays out at 1:1, meaning you win the same amount you wagered.

Expected Value (EV)

The average amount a player can expect to win or lose per bet over time.

Expanding Wild

A wild symbol that expands to cover an entire reel when it appears.

F

Free Spins

Bonus spins on slot machines that don't cost the player anything.

Full House

In poker, a hand containing three of a kind plus a pair.

G

Gambler's Fallacy

The mistaken belief that past random events affect future outcomes.

Gaming License

Official authorization from a regulatory body allowing a casino to operate legally.

GGR (Gross Gaming Revenue)

The difference between total bets and total payouts, representing casino profit.

H

High Roller

A player who bets large amounts of money, also called a whale.

Hit

In blackjack, requesting another card from the dealer.

House Edge

The mathematical advantage the casino has over players, expressed as a percentage.

J

Jackpot

The top prize in a casino game, often accumulated over time in progressive games.

K

KYC (Know Your Customer)

Identity verification process required by casinos to prevent fraud and money laundering.

L

Live Casino

Online casino games with real dealers streamed via video in real-time.

Loose Slots

Slot machines with a higher than average RTP, paying out more frequently.

M

Match Bonus

A bonus that matches your deposit by a certain percentage (e.g., 100% match).

Multiplier

A feature that multiplies your winnings by a specified amount.

N

No Deposit Bonus

A bonus given without requiring the player to deposit any money first.

Natural

In blackjack, an initial two-card hand totaling 21 (an ace and a 10-value card).

P

Payline

A line across the reels where matching symbols must land to create a win.

Payout Percentage

See RTP. The percentage of wagered money a game returns to players over time.

Progressive Jackpot

A jackpot that increases with each bet placed until someone wins it.

Push

A tie between player and dealer where the original bet is returned.

R

Random Number Generator (RNG)

Software that ensures game outcomes are completely random and fair.

Reload Bonus

A bonus offered on deposits after the initial welcome bonus.

RTP (Return to Player)

The percentage of wagered money a game pays back to players over time.

S

Scatter Symbol

A special symbol that pays regardless of payline position and often triggers bonuses.

Soft Hand

In blackjack, a hand containing an ace counted as 11.

Split

In blackjack, dividing a pair into two separate hands.

Sticky Wild

A wild symbol that remains in place for subsequent spins.

T

Table Limit

The minimum and maximum bet amounts allowed at a table game.

Tilt

Emotional state affecting judgment, often leading to poor betting decisions.

V

Variance

See Volatility. How much and how often a game pays out.

VIP Program

Loyalty program offering exclusive benefits to high-value players.

Volatility

Measure of risk in a slot game - high volatility means bigger but less frequent wins.

W

Wagering Requirements

The number of times you must bet bonus money before withdrawing winnings.

Whale

Casino term for a very high-stakes player.

Wild Symbol

A symbol that substitutes for other symbols to create winning combinations.

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Gambling can be addictive. Play responsibly. Responsible Gambling Council