Poker Shark
Free Poker Tools
Free poker training tools powered by the same math behind our opponent models. Equity calculators, pot odds, implied odds, board analysis. No signup required.
Spot Calculator
Equity vs villain range, pot odds, SPR zones, implied odds, board texture analysis, all from the cards you pick.
Open tool →Pot Odds Calculator
Get the equity you need to call from any pot and bet size, then check whether your draw has the odds. Plus a quick reference chart by bet size.
Open tool →Bankroll Calculator
Find out if your bankroll is deep enough for the stakes you play, with a clear verdict, your risk of ruin, downswing sizes, and when to move up.
Open tool →Preflop Ranges
Interactive 6-max opening and defending ranges by position, at 100 and 200bb. Switch the opponent type to see how each villain deviates from balanced.
Open tool →Push/Fold Chart
Heads-up Nash shove and call ranges for any short stack from 2 to 25bb. Slide the stack depth, check any hand, and learn the short-stack math.
Open tool →Range Advantage Analyzer
See which range has the equity edge on any flop. Combo breakdown, equity distribution, and board texture impact. Know who should be betting and why.
Open tool →Poker Hand Rankings
What beats what, from royal flush to high card. Compare any two hands to see which wins, plus quick answers to the matchups players ask about most.
Open tool →Starting Hand Guide
How to play every starting hand, from pocket aces to seven two. Real equity vs a random hand, which seats open it, and a plain plan for each hand.
Open tool →Flop Equity Tables
All 169 hands vs a random hand on 25 flop textures, from 2 4 7 rainbow to monotone and paired boards. See what any hand is really worth once the flop hits.
Open tool →Want to see this math in action?
Play against opponents who force these exact decisions, and learn to exploit them.