Know your real odds before you pay for an eval

Prop Firm Calc runs 10,000 Monte Carlo simulations of your trading stats against each prop firm's actual drawdown and time rules — free, in your browser, no account.

Compare any two evaluations

Any two firms, any two account sizes — including 50K vs 150K at the same firm.

Open the Compare Tool

Don't know your win rate?

Describe your entry, stop, and targets — we'll backtest it against two years of real futures data and hand you the win rate, R:R, and trade frequency to plug into the simulator.

Open the Strategy Estimator

Same-size comparisons

$25K accounts

$50K accounts

$75K accounts

$100K accounts

$150K accounts

How it works

1

Enter your win rate, average R:R, and trades per day.

2

We simulate 10,000 evaluations against each firm's real trailing-drawdown and time rules.

3

See pass probability, expected days to pass, and risk of ruin — full methodology.