Tools
Calculators for the questions that come up at the table. Each one shows its working, and links to the lesson that explains it.
exact odds, any hands
Two to four hands and any board: each hand’s exact chance to win, counted over every possible board.
hand or range vs range
A hand or a range against a range: paint it on the 13 × 13 grid and get the exact equity, before the flop or after.
replay your own hands
Paste a hand history from PokerStars or GGPoker: replay it street by street, with the price of every call and the exact equity once hands are shown.
price, MDF, EV
Pot and bet: the price of a call, what a bluff needs, how often to defend, and the value of calling.
chips into money
Tournament stacks and payouts: what each stack is worth in money, and the equity you need to call an all-in.