Free Poker Tools
The references every No-Limit Hold'em player keeps open: which hands to play, how often they win, what price the pot is offering, and how deep a bankroll needs to be. Free, no signup — and every tool can be embedded on your own site or forum.
Learn the game
What beats what — the foundation.Hand Rankings →
Every poker hand ranked from royal flush to high card, with real examples, how ties break, and the odds of making each — in 5 cards and by the river.
Starting Hands Chart →
The best Hold'em starting hands ranked with all-in equities and nicknames, plus the four-tier system covering every hand worth playing.
In-game math
The numbers behind every call and fold.Pot Odds Calculator →
Enter the pot and the bet you're facing — get your odds, the exact equity you need to call, and instant verdicts for every common draw.
Outs & Odds Chart →
Exact turn, river, and by-the-river percentages for every outs count and named draw — next to the rule-of-2-and-4 shortcut so you know when it cheats.
Equity Calculator →
Monte Carlo equity for any matchup, preflop or on any board — with the classic all-in numbers (AA vs KK ≈ 82/18) every player should know cold.
Preflop strategy
Which hands to play, from which seat.Preflop Range Chart →
Interactive 13×13 range charts for every position: opening (RFI), 3-bet and calling ranges with mixed frequencies — plus every range written out in plain text.
3-Bet Range Chart →
Which hands to 3-bet, call or fold facing an open from every position — big-blind and small-blind defense plus in-position 3-bets, with every range in plain text.
Push/Fold Chart →
Simplified Nash open-shove ranges for every position at 5, 10, 15 and 20 big blinds — the short-stack chart, written out in plain text too.
Off the table
Am I actually winning — and what would it take?Bankroll Calculator →
Your win rate and variance in, the bankroll that keeps your risk of ruin at 1–10% out — in big blinds, buy-ins, and dollars.
Profitability Outlook →
Win rate, stakes and volume in — 200 simulated years out: profit bands, downswing depth, losing-month odds, and the bankroll that survives it.
ROI Calculator →
What a win-rate improvement is actually worth in dollars at your stakes and volume — the honest math behind studying at all.
Tools tell you the answer — studying tells you why. Work through the free guides in Learn, or take the 2-minute leak quiz to find the mistake costing you the most money.