Roulette simulator for iPhone & iPad
Understand every roulette bet before you ever place one for real
A physics-driven wheel, 38 pockets, and the full betting layout. House Edge Casino shows the payout and true house edge of every wager so you know exactly what each chip costs.
A real double-zero wheel
American roulette has 38 pockets, 1 through 36 plus 0 and 00, which gives every standard bet the same 5.26% house edge. The wheel in the app is simulated with a fixed-timestep physics engine, not a random number dressed up as a spin.
Every bet, explained
Roulette looks simple, which is why so many players misunderstand it. The in-game tutorial walks through each bet type, its payout, and its edge.
- Bet-by-bet tutorialsLearn the difference between a street and a line bet, what a corner pays, and how outside bets work.
- Payouts and odds side by sideSee that a straight-up bet pays 35 to 1 against true odds of 37 to 1, and what that gap means over time.
- Honest result feedbackWins and losses are shown clearly after every spin, with your running balance always visible.
- Run statisticsTrack spins played, net result, and biggest wins across a session.
What roulette can and cannot teach you
Roulette is a pure game of chance. No betting system changes the house edge, and the app says so plainly. What you can learn is how each bet behaves:
| Bet | Numbers covered | Pays | House edge |
|---|---|---|---|
| Straight up | 1 | 35 to 1 | 5.26% |
| Split | 2 | 17 to 1 | 5.26% |
| Street | 3 | 11 to 1 | 5.26% |
| Corner | 4 | 8 to 1 | 5.26% |
| Line | 6 | 5 to 1 | 5.26% |
| Column or dozen | 12 | 2 to 1 | 5.26% |
| Red/black, odd/even, high/low | 18 | 1 to 1 | 5.26% |
Every bet has the same edge, so the only real choices are volatility and pace. Even-money bets keep a bankroll alive longest; straight-up bets swing hardest. The app's Learn Mode makes those trade-offs concrete.
Betting systems like the Martingale do not beat the wheel. The "Chasing Losses Doesn't Work" lesson in the app explains why with the actual math.
Roulette questions
Is the roulette wheel in the app random?
Yes. The wheel is driven by a physics simulation with a truly random outcome. It is not weighted toward or against the player.
Why American roulette instead of European?
American double-zero wheels are what most US casinos offer, so the app teaches the version you are most likely to encounter. The tutorials explain how the second zero raises the house edge from 2.70% to 5.26%.
Can I practice a betting system?
You can place any combination of bets and watch how a system behaves over hundreds of spins without risking anything. That is usually the fastest way to see why systems fail.
Is this real-money roulette?
No. House Edge Casino is a free simulator for entertainment and education. No real money is wagered or won.
Spin a real wheel without a real bankroll
Download House Edge Casino free and learn what every roulette bet actually pays, and actually costs.
Rated 17+ · Simulated gambling · No real money