Play · Equity · PLO4 and PLO5
PLO equity.
Four or five cards each, exactly two of them in your hand at showdown. Equities run closer than you think: guess, then see the answer.
Tap a space, then pick a card. Tap a filled space twice to clear it. The board takes 0, 3, 4 or 5 cards.
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The maths
equity = (wins + splits ÷ 2) ÷ runouts
Omaha rule: every hand uses exactly two of its hole cards and exactly three from the board. On the flop we deal every turn-and-river pair (820 heads-up in PLO4, 741 in PLO5); on the turn, every river. Preflop a matchup has over 10 lakh boards, too many for a phone, so we deal 1,00,000 random boards from a fixed seed: the same answer every time, within ±0.3% of the full count (checked). No betting is modelled.
points = 100 − 5 × points you were off (never below 0)
Five spots a day, the same for everyone, new at midnight India time: one PLO4 preflop, two PLO4 and two PLO5 on the flop and turn. Your scores stay in this browser.