Run the numbers
Dice Simulator
A free crypto dice simulator: pick a casino and a betting system, run a full autobet session, and see where the balance actually goes.
Preset
Payout House edge Bet limits
Casino
Mode
Strategy
Stake
No session yet
- Final balance where the session ended
- Net profit against your starting bankroll
- Total wagered what the edge is charged on
- Max drawdown deepest peak-to-trough dip
- Longest streaks best win · loss run
Session detail
- Expected edge cost
- Net incl. rakeback
- Rakeback earned
- Win rate
- ROI (net / wagered)
- Session outcome
Roll tape
- Busted
- Mean net all sessions
- Median final p50
- p10 final unlucky tail
- p90 final lucky tail
Distribution
- Worst session
- Best session
- Median drawdown
- Median rolls survived
- Mean turnover
- Expected edge cost
- Rakeback earned
- Target hit
- ·
- Loss cap reached
- ·
- Bet hit the table cap
- ·
Outcome mix
- Most common outcome
- ·
- Ended above start
- Almost nothing left
- Middle 80% landed
Illustrative RNG simulation — every run is a fresh random session, not a prediction or a profit guarantee. How accurate is it?
How to use the crypto dice simulator
The simulator uses the same math as the real games: rolls from 0 to 100, payout set by your win chance, house edge included.
- Choose a casino. Each preset carries that site's real limits and house edge. We checked them on the live games, not the marketing pages.
- Choose a strategy, or write your own autobet rules. The line under the buttons says what the system does; the line below it says whether this casino can run it automatically.
- Enter your bankroll, bet amount and win chance. Manual places one bet at a time; Auto plays the whole session out. Set the speed if you want to watch it happen.
- Read the results: net profit, biggest drawdown, rakeback earned, and the exact bet where the run ended.
- Switch to Monte Carlo for a thousand independent sessions. That is what tells you how often the strategy survives at all — one lucky run means nothing.
Why bother simulating
Every betting system loses to the house edge in the long run. The difference is how you lose: slowly, or all at once when a losing streak hits the table limit. That is what the simulator shows. The theory behind each system is in the strategy breakdowns, the casino data comes from our dice reviews, and the martingale calculator helps with bet sizing.
How accurate is it?
The payout formula is the one the casinos use: (100 − edge) ÷ win chance. Limits, edges and rakeback terms were read from the live games and checked against accounts on all six sites in August 2026. Runs are seeded, so the same seed always gives the same rolls.
Monte-Carlo runs a thousand independent sessions, each with its own seed. The percentiles describe those thousand runs — not the one you are about to play.
One caveat on payouts. Each casino rounds the multiplier its own way, and we round the same way its panel does — but what we measured is what the panel shows when you are logged in, not what a settled bet actually credited. Treat the payout as a model of the display, not a proven payout.
Can't I just use demo mode at the casino?
You can. BC.Game enters demo at a zero bet, Roobet under a cent. But demo mode won't tell you the bust probability, and you can't replay the same session twice. Here you get the numbers.