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Poker Tools and Calculators

Independent poker tools and resources

Simulated cash game winnings with confidence intervals
Calculator
Cash Game Variance Calculator

Enter your win rate and sample size to model how variance shapes your cash game results.

Simulated tournament bankroll paths with best and worst runs
Calculator
Tournament Variance Calculator

Monte Carlo simulations to see if you're running bad or experiencing normal tournament variance.

Profit distributions for freezeout, PKO, and mystery bounty formats
Calculator
PKO Variance Calculator

Compare variance across freezeout, PKO, and mystery bounty formats using a power-law bounty capture model.

Distribution of bounty cash across Ocean KO multipliers from 0.4x to 400x
Calculator
Ocean KO Calculator

GGPoker's jackpot PKO pay table, the odds of every multiplier from 0.4x to 400x, and the exact cash spread over a tournament's knockouts.

Effective rake compared across poker networks
Calculator
Rake Calculator

Compare effective rake across 19 networks and 1,546 data points. Find the cheapest tables at your stakes.

Bubble factor heat map across stack sizes
Calculator
ICM Deal Calculator

ICM and chip chop deal equity for tournament final tables. Bubble factor heat map and satellite ICM.

Monte Carlo bankroll trajectories including risk of ruin
Simulator
Cash Bankroll Simulator

10,000 trajectory simulations with Malmuth risk-of-ruin formula and Monte Carlo validation.

Tournament profit distribution across simulated series
Simulator
MTT Bankroll Simulator

5,000 independent tournament series. Risk of ruin, profit distribution, and bankroll requirements at your ROI.

Bankroll growth rate curve with half and full Kelly marked
Calculator
Cash Kelly Calculator

Full-Kelly and half-Kelly stake sizing recommendations with bankroll growth rate analysis.

Optimal buy-in allocation across tournament stakes
Calculator
MTT Kelly Calculator

Kelly Criterion adapted for tournament variance. Optimal buy-in allocation across stakes based on edge and field size.

Five crash game sessions against a bust floor, one of them busted
Calculator
Aviator Calculator

Win probability, expected value and bankroll survival for the Aviator crash game at any cashout target and RTP.

Reference tools

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