Online casino glossary
RTP, wagering, KYC, volatility… casino terms explained simply so you play with clearer eyes.
- RTP (Return to Player): payout rate explainedRTP shows the theoretical share of wagers a game returns over time. Learn how to read it before picking a slot or table game.Read →
- Casino game volatility: low, medium, highVolatility describes how often and how big wins hit. Learn to match it with your bankroll and play style.Read →
- House edge: how the casino's mathematical advantage worksThe house edge is the casino's built-in mathematical profit on each game. Understanding it helps you pick tables and play with realistic expectations.Read →
- Wagering requirements: practical guideWagering sets how much you must bet before withdrawing a bonus. Decode the multiplier, deadlines, and common traps.Read →
- Sticky bonus: non-withdrawable bonus explainedA sticky bonus stays in your account to play but cannot be withdrawn. Learn how it differs from a cashable bonus.Read →
- Max cashout: bonus withdrawal cap explainedMax cashout caps how much you can withdraw after a bonus. Spot this limit before you play to avoid nasty surprises.Read →
- Game contribution to bonuses: percentages explainedEach game advances wagering differently. Understand contribution percentages to choose where to bet during a bonus.Read →
- RNG: random number generator in casino gamesRNG ensures random outcomes on slots and digital games. Learn how it works and who audits it.Read →
- Hit frequency: how often slot wins landHit frequency shows how often a game pays, regardless of amount. Useful for estimating session rhythm.Read →
- Progressive jackpot: how it works and typesProgressive jackpots grow with each bet until won. Understand local, network, and must-drop pools.Read →
- KYC: identity verification at online casinosKYC confirms your identity before withdrawals and compliance. Prepare documents and understand timelines.Read →
- Soft 17 in blackjack: rule and impactSoft 17 is a total of 17 with an ace counted as 11. Dealer rules on it change the house edge.Read →
- Hard 17 in blackjack: meaning and playHard 17 has no flexible ace or ace forced to 1. The dealer almost always stands on it.Read →
- RTP vs volatility: how to pick a gameRTP and volatility measure different things. Learn to combine them for your bankroll and goals.Read →
- Free spins: complimentary rounds and termsFree spins give rounds without spending cash, often with wagering on winnings. Decode the offers.Read →
- Casino cashback: loss rebate explainedCashback returns a share of your net losses over a period. Formats, wagering, and traps to know.Read →
- Bankroll: managing your gambling budgetYour bankroll is money set aside for play. Learn to size it, protect it, and stick to it.Read →
- Casino variance: swings and the long runVariance explains gaps between short results and theoretical average. Essential for calibrating expectations.Read →
- Edge sorting: technique and casino contextEdge sorting exploits card print asymmetries. Understand what it is and why casinos ban it.Read →
- Gamble feature: double-or-nothing on slotsThe gamble feature lets you risk a win to double it. Benefits, risks, and session impact.Read →
- Bonus buy: purchasing a slot bonus roundBonus buy lets you enter free spins directly for a price. Cost, variance, and caution.Read →
- Megaways: variable-ways slot mechanicMegaways changes symbol count per reel each spin. Learn how it works and what it means for players.Read →
- Crash game: multiplier until the crashCrash games raise a multiplier until a random stop. Rules, cashout, and risk control.Read →
- Live dealer: games with a real dealerLive dealer streams real tables online. Formats, studios, limits, and differences from RNG.Read →
- Geo-blocking: country access restrictionsGeo-blocking limits casino access by location. Causes, illegal bypasses, and player impact.Read →