Prop Firm Risk of Ruin Calculators

    Most traders fail prop firm evaluations not because their strategy is bad, but because their position size doesn't match the firm's drawdown rules. These calculators show your real survival odds before you spend the evaluation fee.

    Or compare all 24 firms side-by-side →

    Free calculators on the web. Full Monte Carlo risk engine in the app.

    10,000-path Quick Test against your firm's exact drawdown rule. Pass-probability and the recommended risk level shown in seconds.

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    24 firms covered

    Forex, futures, multi-asset

    Public rules only

    Educational, not affiliated

    Real survival math

    No signup required

    Static drawdown firms

    Drawdown is fixed at the start of the account

    FTMO

    10% / 5%

    Survive the 10% drawdown rule

    Calculate survival odds

    MyFundedFX

    10% / 5%

    10% max, 5% daily, do the math

    Calculate survival odds

    Tradeify

    4%

    Static EOD drawdown survival

    Calculate survival odds

    FundedNext

    10% / 5%

    Stellar and Evaluation survival

    Calculate survival odds

    E8 Markets

    8% / 5%

    8% drawdown survival math

    Calculate survival odds

    True Forex Funds

    10% / 5%

    Historical TFF rule analysis

    Calculate survival odds

    City Traders Imperium

    10% / 5%

    Direct Funding and 2-Step math

    Calculate survival odds

    The5%ers

    4% / 4%

    High Stakes and Hyper Growth math

    Calculate survival odds

    Smart Prop Trader

    10% / 5%

    10/5 evaluation survival math

    Calculate survival odds

    Blusky Trading

    5%

    Static EOD drawdown survival

    Calculate survival odds

    Lux Trading Firm

    5%

    Career Trader Program math

    Calculate survival odds

    Audacity Capital

    10%

    Funded Trader Program math

    Calculate survival odds

    Fidelcrest

    5% / 2%

    Micro and Pro Trader survival math

    Calculate survival odds

    Alpha Capital Group

    10% / 5%

    10/5 evaluation survival math

    Calculate survival odds

    Goat Funded Trader

    10% / 5%

    1-Step, 2-Step, and Instant math

    Calculate survival odds

    Instant Funding

    4% / 2%

    Skip eval, but mind the drawdown

    Calculate survival odds

    Trailing drawdown firms

    Drawdown follows your highest equity peak

    Apex Trader Funding

    5%

    Trailing threshold survival math

    Calculate survival odds

    Earn2Trade

    5% / 2%

    Gauntlet survival math

    Calculate survival odds

    Uprofit Trader

    5% / 2.4%

    Trailing drawdown survival math

    Calculate survival odds

    Leeloo Trading

    5%

    Performance Account survival math

    Calculate survival odds

    SurgeTrader

    5% / 4%

    Audition trailing drawdown math

    Calculate survival odds

    Trailing end-of-day firms

    Drawdown trails based on daily closing equity

    Topstep

    4% / 2%

    Math the trailing drawdown

    Calculate survival odds

    Elite Trader Funding

    5%

    Trailing EOD drawdown math

    Calculate survival odds

    Mixed structure firms

    Multiple programs with different drawdown rules

    The Funded Trader

    10% / 5%

    Survive Standard, Rapid, or Royal

    Calculate survival odds

    Need full Monte Carlo simulation?

    These calculators use the classic risk of ruin formula. For 10,000-path Monte Carlo simulation against real market data, use the calculator or the iOS app.

    Open the calculator Risk modeling hub