Unit 1 free
A short course on poker equity and odds
Short answer
The Learn tab is a course of 5 units and 28 short lessons, each unit closing with a checkpoint. Unit 1, What equity is, is free with its checkpoint, and every number in the lessons comes from the same engine as the calculator.
Try one step
Lesson 1.4 · Made hand against a draw · one step, as it is in the app
Same shape: a flush draw against top pair, two cards to come. Your 9♠ 8♠ on K♠ 6♠ 2♦ against K♦ Q♣. How often do you win?
Show the answerIn the app you drag a slider to your guess first.
38.9%
Like the hand with the hearts. Your flush gets the turn and the river to come in, and their pair doesn't improve much. That makes 38.9%.
Counted over all 990 runouts by the app's engine. The lesson also tells you how far off your guess was.
Five units, a checkpoint after each
Unit 1 · freeWhat equity is
Who's ahead, by how much, and why it moves.
After this unit: You judge an all-in by your share of the pot, and you know when a call while behind still pays.
- Your share of the pot
- Pair against two overcards
- When you share a card
- Made hand against a draw
- Equity moves every street
- Behind and still a call
Unit 2Outs & hitting odds
Count the cards that win, and how often one shows up.
After this unit: You count outs, drop the ones that help them too, and turn the rest into a chance to hit.
- Counting outs
- From outs to a chance
- The rule of four and two
- Combo draws
- Outs that don't win
- Overcards aren't always outs
Unit 3Pot odds
What a call needs, read straight off the bet size.
After this unit: You work out what a call needs and know when the next card alone has to pay for it.
- What a call needs
- Bigger bets need more
- Call or fold
- One card or two
- Chips you win later
- When hitting costs you
Unit 4Equity vs a range
Your equity against everything they could hold.
After this unit: You put a range on a player, count its combos, and know your equity against all of it.
- Reading a range
- Counting combos
- They hold a range
- Tight, wide, and narrowing
- Putting a range on them
- AQ against a shove
Unit 5Putting it together
What a call earns, all in or not, and river bluffs.
After this unit: You run one routine from outs to decision with their cards hidden, and count their bluffs on the river.
- What a call earns
- Why bet your draw
- Count their bluffs
- One hand, start to finish
What a lesson looks like
How the lessons work
- A lesson with a worked hand ends with a link that opens it in Decide.
- Questions you miss come back later in review.
- Hints don't cost XP.
- A finished lesson counts toward the daily ring.
Questions
What's the best way to learn poker equity?
Work through real hands with real numbers, then guess before you see the answer until your guesses get close. The Learn course in Poker Equity & Odds is built that way, and missed questions come back in review.
Is the course free?
Unit 1, What equity is, is free with its checkpoint. Units 2 to 5 come with Premium.
How long is a lesson?
A few minutes. Each unit has four to six lessons and ends with a checkpoint.
Start with Unit 1, free
Six lessons on what equity is, then a checkpoint. On iPhone and Android.
Free to download. Premium is $3.99 a month or $29.99 a year (US), with a 7-day free trial for new subscribers.



