Pot-Limit Omaha (PLO): rules and how it differs from Hold’em

The rules in one minute

PLO plays like Texas Hold’em (same blinds, same four betting rounds, same hand rankings) with two key differences:

1. Four hole cards instead of two. PLO5 uses five.
2. You must use exactly two hole cards and exactly three board cards. Not one, not three.
3. Pot-limit betting. The biggest bet or raise allowed is the size of the pot.

The must-use-two rule trips up everyone

This is the rule that catches Hold’em players out:

• Four of a suit on the board plus one in your hand is not a flush. You need two cards of that suit in your hand.
• Four to a straight on the board and one connecting card in hand is not a straight.
• A pair on the board plus a pair in your hand can make a full house only if you use both of your paired cards.

Our odds calculator applies this rule automatically in PLO mode, so it’s a good way to check hands while you learn.

How pot-limit betting works

The maximum raise equals the pot after you call. If the pot is 100 and someone bets 50, calling makes it 200, so you can raise by up to 200 (to 250 total). In practice most apps have a “Pot” button that does the maths for you.

Why equities run close

With four cards each, players have many more combinations of draws and made hands. Even strong-looking hands are rarely huge favourites preflop. AAKK double-suited against a double-suited J-T-9-8 rundown is only about 61/39. That changes strategy:

• Top pair is a weak hand in PLO.
• Nut draws and nut hands matter much more, because second-best hands lose big pots.
• Drawing hands can be favourites over made hands on the flop.

What makes a good PLO starting hand

Look for hands where all four cards work together:

• Suitedness: double-suited (two cards of one suit, two of another) is best. The ace-high flush draw is especially valuable.
• Connectedness: “rundowns” like J-T-9-8 make lots of straights.
• High cards: hands like A-A-K-Q or K-K-Q-J make the best top pairs and nut straights.

Avoid “dangler” hands where one card doesn’t connect (like K-Q-J-3), and hands with three or four of one suit, which reduce your flush outs.

Biggest mistakes Hold’em players make in PLO

• Overvaluing aces without good side cards
• Going broke with top pair or an overpair on wet boards
• Chasing non-nut flush draws
• Playing too many hands out of position

Try it on ClubGG

ClubGG offers PLO and PLO5, with the games available depending on the clubs you join. Start with small stakes and a tight, nut-focused approach, and use the odds calculator to review big pots.