Guide Casino Glossary
Online Casino Glossary (2026)
This comprehensive glossary covers all the essential terminology you will encounter when playing at online casinos. Terms are listed alphabetically for easy reference.
A–D
- Autoplay: Feature that spins the reels automatically for a set number of spins at a fixed bet size.
- Banker Bet: In baccarat, a bet on the banker’s hand. Has the lowest house edge (1.06%) but a 5% commission on wins.
- Bankroll: The total amount of money a player has set aside for gambling.
- Bonus Buy: Feature allowing players to pay a premium (usually 80–100x bet) to instantly trigger a bonus round.
- Cascade/Tumble: Mechanic where winning symbols are removed and new ones fall into place, potentially creating chain wins.
- Crypto Casino: An online casino that accepts cryptocurrency deposits and withdrawals.
- Deposit Limit: A self-imposed cap on how much you can deposit within a set time period.
- Deposit Match: Bonus where the casino matches your deposit by a percentage (e.g., 100% match up to A$1,000).
E–H
- Free Spins: Pokie spins that do not cost the player; often part of welcome bonuses or in-game bonus features.
- Game Weighting: How much different games contribute to clearing wagering requirements (e.g., pokies 100%, blackjack 5%).
- High Roller: A player who consistently wagers large amounts; typically A$1,000+ per session.
- Hit Frequency: How often a pokie produces a winning spin, expressed as a percentage.
- House Edge: The mathematical advantage the casino has over players, expressed as a percentage of each bet.
I–M
- Interactive Gambling Act (IGA): Australian federal law (2001) regulating online gambling; targets operators, not players.
- Jackpot: A large prize pool that accumulates over time; progressive jackpots grow with each bet placed.
- KYC (Know Your Customer): Identity verification process requiring photo ID and proof of address before withdrawals.
- Live Dealer: Casino games streamed live from a studio with a real human dealer.
- Martingale: A betting system where you double your bet after each loss; mathematically flawed long-term.
- Max Win: The maximum amount a single spin or hand can pay out, usually expressed as a multiplier of the bet.
- Megaways: Licensed game mechanic with variable reel sizes creating up to 117,649 ways to win.
- Multiplier: A factor that increases a win (e.g., a 5x multiplier turns a A$10 win into A$50).
N–R
- Neosurf: Prepaid voucher payment method; anonymous deposits available at newsagents.
- NPP (New Payments Platform): Australia’s real-time payment infrastructure that powers PayID and Osko.
- Osko: The instant payment service running on Australia’s NPP; powers PayID transfers.
- Paylines: Specific lines across the reels where matching symbols must land to create a win.
- PayID: An addressing system for Australian bank transfers using email, phone number, or ABN instead of BSB/account number.
- Progressive Jackpot: A jackpot that grows with every bet placed across a network of games until someone wins it.
- RNG (Random Number Generator): Algorithm that ensures each game outcome is completely random and independent.
- RTP (Return to Player): The theoretical percentage of wagered money a game returns to players over time.
S–Z
- Scatter Symbol: Special pokie symbol that triggers bonus features (usually free spins) regardless of payline position.
- Self-Exclusion: Voluntary programme where a player bans themselves from gambling for a set period. BetStop is Australia’s national register.
- Session Bankroll: The portion of your total bankroll allocated to a single gambling session.
- Stablecoin: Cryptocurrency pegged to a fiat currency (e.g., USDT pegged to USD); eliminates price volatility.
- Variance/Volatility: Measure of how much actual results deviate from expected results in the short term.
- VIP Programme: Loyalty scheme offering benefits to high-value players (cashback, personal manager, higher limits).
- Wagering Requirement: The number of times bonus funds must be bet before winnings can be withdrawn.
- Wild Symbol: Pokie symbol that substitutes for other symbols to complete winning combinations.