Free tools
Every poker calculator
you actually need
12 tools built into NutsIQ. Calculators, drills and simulators — variance, ICM, bubble factor, C-bet, equity, pot odds, push/fold, risk of ruin — no ads, no sign-up required.

Cash Game Variance
Simulate the distribution of your results over N hands. Confidence intervals, 10 sample paths, downswing probability, risk of ruin, recommended bankroll and Kelly criterion.

MTT Variance
Calculate the variance of your tournament results based on ROI, field size and number of tournaments. Visualize the full range of possible outcomes.

ICM Calculator
Calculate each player's ICM equity at the final table based on stacks and payout structure. Essential for deal-making decisions and bubble spots.

Bubble Factor
Measure ICM pressure on your bubble decisions. Enter stacks and payouts, get the bubble factor with a visual gauge and equity before/after.

C-bet Drill
Train your flop texture reading. Bet or check? Instant feedback with optimal sizing, accuracy tracking and streak counter. Keyboard shortcuts included.

Equity Calculator
Compare the equity of two ranges or hands against each other. Visual range selection on the 13×13 grid.

Push/Fold
Optimal push and call ranges based on your position, stack in BB and number of remaining players. Based on Nash equilibrium.

Pot Odds
Calculate pot odds and the equity needed for a profitable call. Enter the pot size and the opponent's bet, get the answer instantly.

Expected Value (EV)
Calculate the expected value of a decision: fold, call or raise. Enter probabilities and amounts, see which action maximizes your EV.

M-Ratio
Calculate your M-Ratio (Harrington) and the zone you're in (green, orange, red). Adapt your strategy based on how urgently you need to act.

Bounty Calculator
Adjust your calling ranges based on the bounty value in PKO (progressive knockout) tournaments. Calculate the odds bonus the bounty provides.

Risk of Ruin & Kelly
Calculate your probability of going broke based on bankroll and win rate (Malmuth formula). The Kelly criterion gives you the optimal buy-in to maximize growth.