Texas Hold’em and Omaha share a few similarities but are different games overall. The biggest difference is the number of hole cards players receive. In Texas Hold’em, each player gets two cards with five community cards on the board. At the end of the round, a player can use one or both of their cards with the community cards to make the best hand. In Omaha, players receive four hole cards with five community cards. Players then must use exactly two of their cards and three community cards to make their hands.