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PLO8 (Omaha Hi-Lo)

PLO8 (Omaha Hi⁠-⁠Lo) rules

PLO8 (Pot⁠-⁠Limit Omaha Hi-Lo) is PLO with the pot split in half between the high and the low.

Updated:2026-10-17

  • The pot of PLO is split in half between the high hand (the strongest) and the low hand (the weakest: five different ranks of 8 or lower).
  • If nobody can make a low, the high hand takes the whole pot.

Base: PLO

Differences from PLO:

  • Half the pot goes to the best hand (high), half to the lowest hand (low)
  • The low is 8-or-better (counted A-5 style, five different ranks of 8 or lower)
  • The low also uses exactly two hole cards + three board cards. Without three different ranks of 8 or lower on the board, nobody can make a low (low possible)
  • High and low may use different pairs of hole cards (cards speak)
  • With no low, the high takes it all. A tie on one half splits that half (quarter). An odd chip goes to the high

Betting, four hole cards and seats are the same as PLO.

Example. Board 2♣ 5♦ 7♠ K♥ Q♣, pot 120.

Example for Mix rules: the games. board: flop 2 of clubs, 5 of diamonds, 7 of spades; turn king of hearts; river queen of clubs.
  • X: K♦ K♣ 9♠ 9♥. High is three kings. No cards of 8 or lower, so no lowExample for Mix rules: the games. hand: king of diamonds, king of clubs, 9 of spades, 9 of hearts.
  • Y: A♠ 3♥ J♦ T♣. Low is A♠ 3♥ + 2 5 7 = 7-5-3-2-A. High is only A-K-Q-J-7Example for Mix rules: the games. hand: ace of spades, 3 of hearts, jack of diamonds, 10 of clubs.Example for Mix rules: the games. hand: ace of spades, 3 of hearts.
  • X wins high, Y wins low. 60 each

Winning both halves takes everything (a scoop).

Sources

  • Poker TDA Rules (2024 version: Rules 47 and 48; short all-in raises and the number of raises)
  • Robert Ciaffone, “Robert’s Rules of Poker” (the half-bet rule in limit)
  • PokerNews and Wikipedia rules pages for each game

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This guide is for learning. It does not guarantee results in real-money gambling.