MyFundedFX Risk of Ruin Calculator
10% max, 5% daily, do the math. Calculate the survival odds of your strategy against MyFundedFX's 10% drawdown rule before paying the evaluation fee.
Pass your evaluation. Protect your funded account.
Free classic calculator below. For 10,000-path Quick Test against MyFundedFX's exact drawdown rule, with the recommended risk level to maximize pass probability, open the app.
Public rules only. Educational, not affiliated with any prop firm. Rules change: verify with your firm before trading.
Your strategy vs MyFundedFX's rules
MyFundedFX offers 4 sizes from $10,000 to $200,000
Survival grade
A
Ruin probability
0.6%
Losers to bust
10(5 to hit daily)
Your strategy has a positive edge of 25.0% per trade. Survival odds look strong, but Monte Carlo simulation against real market data will give you a more realistic picture.
About MyFundedFX's rules
MyFundedFX is a forex-focused prop firm offering one-step, two-step, and instant funding programs. Most accounts use a 10% maximum drawdown and 5% daily loss limit, similar to FTMO's structure.
Key risk rule
Standard 10% / 5% rule set. Instant funding accounts have stricter profit splits and tighter rules.
| Account | Size | Max DD | Daily | Profit Target |
|---|---|---|---|---|
| $10K Account | $10,000 | 10% | 5% | 8% |
| $50K Account | $50,000 | 10% | 5% | 8% |
| $100K Account | $100,000 | 10% | 5% | 8% |
| $200K Account | $200,000 | 10% | 5% | 8% |
Rules summarized from publicly published information as of 2026-04-17. Always verify current terms directly with MyFundedFX.
Why most MyFundedFX traders fail
The 10% drawdown ceiling looks generous in isolation. The math says otherwise. At 2% risk per trade, you bust after just 5 consecutive losers. With a 50% win rate, that sequence happens roughly once every 32 trades — and most evaluations require enough activity that you'll see it.
MyFundedFX's static drawdown is more forgiving than trailing rules, but the daily loss limit is the silent killer. Most evaluation failures happen on a single bad day, not from accumulated drawdown.
The fix is structural, not tactical. Reducing risk per trade from 2% to 1% cuts your expected ruin probability by roughly 75%. Reducing it to 0.5% effectively eliminates rule-based failure for most positive-edge strategies.
Run real Monte Carlo simulation
This calculator uses the classical risk of ruin formula. For 10,000-path Monte Carlo Quick Test against real market volatility, with MyFundedFX's drawdown rule applied and the recommended risk level to maximize pass probability, use the iOS app.