Ultimate Roulette Simulator & Calculator
How To Use Our Roulette Simulator
Follow the step-by-step guide below to learn how to use this roulette tool effectively.
Step 1
Select Roulette Type
Choose one of our three options:
- European Roulette (single zero): Mathematically speaking, this is the best type of roulette out there.
- American Roulette (double zero): Casinos got greedy and added a second zero to increase their edge.
- Triple Zero Roulette: Don’t play this one for real money. As the tool will show you, the house edge is diabolical.
Step 2
Set Your Strategy
Place chips on the board however you like. Seriously, our tool can handle anything from a single chip on Red to a galaxy-brain betting strategy.
Here are all the bet types you can play with:
- Red or Black
- Odd or Even
- 1 to 18 or 19 to 36
- 1st 12, 2nd 12 or 3rd 12
- Single Number Bets
- Split Bets
- Column Bets
- Corner Bets
- Street Bets
Step 3
Choose Your Game Option
There are six different game options. We’ll walk through each one below so you know exactly what they do.
1. Single Bet
Choose this option if you want the cold, hard math.
- The calculator shows your exact chances of winning and losing on a single spin, plus the expected value of your bet.
- Reminder: roulette spins are independent. The wheel has no memory, no grudges, and no sense of fairness!
2. Simulation
If you’d rather see roulette in action, this is the fun one.
- Click the “Spin” button and the tool will pick a number completely at random, just like a real wheel.
- It tracks your profit or loss and logs past spins, so spam that “Spin” button and watch the long-term math do its thing.
3. Live In-Person Casino (30 bets per hour)
Planning to play roulette at a real, brick-and-mortar casino?
- Between waiting for the wheel, watching other people hesitate, and politely pretending you’re having fun, we estimate you’ll place roughly 30 bets per hour.
- Choose how long you plan to play (1–4 hours), and the tool will estimate how much you’re expected to lose, along with your odds of actually walking away in profit.
4. Online With Dealer (110 bets per hour)
No waiting for seats and no awkward table energy, so this one’s a much faster pace.
- This option covers online roulette with a live dealer (also known as a croupier).
- With around 110 bets per hour, the math catches up quicker. Select your session length and we’ll show your expected loss and the probability of finishing ahead.
5. Online Without Dealer (220 bets per hour)
This is fully automated roulette. No dealer. No small talk. No mercy.
- We tried it first-hand, and it’s true: you can place around 220 bets per hour.
- Pick how long you’ll play, and the tool will calculate your expected loss along with your chance of turning a profit before the math inevitably taps you on the shoulder.
6. Target & Stop Loss
This option is for people who like rules. Or at least wish they followed them.
You set three numbers:
- Starting Bankroll : The amount of money you begin with.
- Target Bankroll : Your goal. Hit this number and you stop playing, congratulate yourself, and lock in the profit.
- Stop Loss : Your loss limit. If your bankroll falls to this amount, you stop playing before things get out of hand.
Once those are set, the calculator estimates the probability of success (reaching your Target Bankroll) versus failure (hitting your Stop Loss first) while repeatedly playing your chosen betting strategy.
Think your strategy can beat the wheel? Check out our list of the best crypto casinos to play roulette.