Casino games, by the numbers
Every game type carries a different math profile. Here is what each actually is, the data we track for it, and where it lives.
Slots
The core of this site: 2808 slots from 22 providers with provider-published RTP, volatility, hit frequency and max win. Third-party slots run on certified provider RNGs — their fairness case is lab certification plus the published RTP, which is exactly what the database tracks.
Originals — crash, dice, plinko, mines
In-house games built by the casinos themselves, settled with provably fair seed cryptography you can verify per round. House edges are usually published and low (~1%), but volatility is entirely in your hands. Verify any round with the fairness verifier, or read how it works.
A multiplier climbs from 1× until it busts; cash out before it does. Typical house edge ~1% — among the lowest in any casino.
Pick a threshold, roll under/over it. Fully provably fair and the easiest game to verify with our tool.
A ball bounces down a peg pyramid into multiplier buckets. Risk level and rows change the volatility profile.
Reveal safe tiles, avoid the mines, cash out any time. Volatility scales with the mine count you choose.
Live casino
Real dealers streamed live — blackjack, roulette, baccarat and game shows. RTP here is a function of the table rules and your play (blackjack basic strategy reaches ~99.5%), not a configurable slot version. Most casinos we track carry Evolution and Pragmatic Play Live tables.
Sports & esports
16 of the 19 casinos we track run integrated sportsbooks on the same wallet — including sports-first books Sportsbet.io and Cloudbet. The equivalent of RTP is the bookmaker margin baked into odds — typically 2–7% depending on market depth.
Compare all casinos →18+ · T&Cs apply · Every game type carries a house edge — play with money you can afford to lose. BeGambleAware.org
Table game house edges
Unlike slots, classic table games have a fixed, well-established house edge set by the rules — the operator can't quietly run a lower-RTP version. Under optimal play, these are the numbers. Rule variations (payouts, deck count) move them, so the variant column matters.
| Game | Variant | House edge | RTP | Note |
|---|---|---|---|---|
| Blackjack | Single deck, basic strategy, 3:2 | 0.15% | 99.85% | Rules matter hugely: 6:5 payouts and more decks push this well above 1%. |
| Blackjack | Multi-deck, basic strategy, 3:2 | 0.5% | 99.50% | The common floor figure; deviations from basic strategy cost far more than the edge. |
| Baccarat | Banker bet | 1.06% | 98.94% | The Banker bet is the best; the 5% commission is already priced in here. |
| Baccarat | Player bet | 1.24% | 98.76% | Slightly worse than Banker. The Tie bet is a trap at ~14%. |
| Craps | Pass line + max odds | 0.37% | 99.63% | Taking maximum odds behind the line is the cheapest bet on the floor. |
| Craps | Pass line, no odds | 1.41% | 98.59% | Still one of the better bets; proposition bets in the middle run 9–16%. |
| Roulette | European (single zero) | 2.7% | 97.30% | One green zero. Always pick this over American where offered. |
| Roulette | American (double zero) | 5.26% | 94.74% | The extra 00 nearly doubles the edge for identical-looking bets. |
| Video Poker | Jacks or Better 9/6, optimal | 0.46% | 99.54% | Full-pay 9/6 with perfect play. Short-pay 8/5 machines jump to ~2.7%. |
| Sic Bo | Small/Big bet | 2.78% | 97.22% | The even-money bets; specific-triple bets run up to ~30%. |
| Casino Hold’em | Ante, optimal play | 2.16% | 97.84% | Higher than poker-vs-players because you play the house. |
| Three Card Poker | Ante + play, optimal | 3.37% | 96.63% | The Pair Plus side bet has its own, higher edge. |
Standard published figures under optimal/basic strategy. Actual return depends on the specific rules and your play; the edge compounds on every bet. See our session-cost calculator.
Originals house edges, as published
In-house originals are where crypto casinos publish exact math. 1% is the norm; deviations both ways exist. “Zero edge” marketing (Duel) is a rebate on top of a small structural edge — read each casino's note. Where a casino publishes nothing, we show nothing.
| Game | Stake | BC.Game | Duel | Shuffle | Winna |
|---|---|---|---|---|---|
| Dice | 1% | — | 0.1% | 1% | 1% |
| Limbo | 1% | — | — | 1% | 1% |
| Crash | 1% | 1% | 0.1% | 1% | — |
| Plinko | 1% | — | 0.1% | 1% | 1% |
| Mines | 1% | — | 0.1% | 1% | 2% |
| Keno | 1% | — | 0.1% | 1% | 1% |
| Wheel | 1% | — | — | 1% | 2% |
| HiLo | 1% | — | — | 1% | 2% |
| Blackjack | 0.57% | — | 0.1% | 0.52% | 0.52% |
| Video Poker | 1% | — | 0.1% | — | — |
| Roulette | 2.7% | — | 0.1% | 2.7% | 2.7% |
| Tower | 2% | — | — | 2% | 2% |
Verified 2026-07-13, operator-published figures only (house edge; RTP = 100 − edge). Roobet publishes no originals math at all. Duel's 0.1% assumes its instant-rakeback rebate mechanics — see the review for the full picture.