In Pot-Limit Omaha, each player has 4 hole cards. 5 community cards dealt to the center of the table can combine with each player's hole cards to form hands. A hand in Omaha Poker is comprised of exactly 3 community cards and 2 hole cards. The game will automatically select your best 5-card hand based on those criteria.
Pot-limit refers to a maximum bet that can be placed; no player can bet more than the current pot total at a time.
The minimum bet is the same amount as the big blind for the table. A raise must always match or exceed the previous bet or raise within the round.