Free tool · Monte Carlo · rules checked 18 October 2026
Type your win rate, your average win in R and your risk per trade. The simulator plays 10,000 challenges with your prop's real limits and shows how many you pass, how the others fail, and which risk per trade gives your numbers the best chance.
Your win rate and R:R stay the same; only the risk per trade changes. 4,000 challenges per row.
| Risk per trade | Pass rate | Median days | Main way to fail |
|---|
Your trade history knows. The free check-up computes them from the challenge you lost, and shows what actually broke the account. Free for the first 15 traders.
Get the free check-upFTMO, The5ers, FundedNext, FundingPips: when a daily or max loss rule changes, we update the tools and tell you.
Each simulated challenge starts at the initial balance. Every day the simulator places your average number of trades; each one wins with your win rate and pays your average R, or loses exactly the risk. After every trade it checks the prop's floors: today's daily floor (calculated as your firm does) and the max loss floor. Touching a floor ends the challenge; reaching the target ends the phase, and the next phase starts again from the initial balance. A challenge that is still running after the trading days you allow counts as "out of days".
Because with a small risk you need many more trades to reach the target, and each extra trade is another chance for a losing streak. The best risk is where these two forces balance, and it depends on your win rate and R:R.
No. It shows what your numbers imply if they stay the same. Real trading has slippage, gaps, changing size and emotions: that is what the check-up looks for in your history.