House Edge Calculator
Every casino game has a built-in mathematical advantage. Enter a game's RTP or custom odds to see exactly how much the house expects to profit on every bet.
Input
Results
Enter RTP or odds to see the house edge
Common Casino Game House Edges
| Game | RTP | House Edge |
|---|---|---|
| Blackjack (Basic Strategy) | 99.5% | 0.50% |
| Baccarat (Banker) | 98.94% | 1.06% |
| European Roulette | 97.3% | 2.70% |
| Craps (Pass Line) | 98.59% | 1.41% |
| Video Poker (Jacks or Better) | 99.54% | 0.46% |
| Slots (Average) | 96% | 4.00% |
| American Roulette | 94.74% | 5.26% |
| Keno | 75% | 25.00% |
House Edge Calculator
Calculate the casino's mathematical advantage on any game.
How It Works
Enter the game's RTP or the payout odds. The calculator shows the house edge as a percentage, representing the casino's long-term profit margin.
When to Use
When choosing which games to play, to find those with the lowest house edge.
Pro Tips
- Blackjack with basic strategy has ~0.5% house edge
- European Roulette (2.7%) beats American Roulette (5.26%)
- Slots typically have 2-8% house edge