H.O.R.S.E. is a multi-game form of poker commonly played at the high-stakes tables of casinos and in tournaments. It is most often played in a limit format, but can be played with other betting structures. The format consists of rounds of play cycling among Texas hold 'em (the H), Omaha hi-low split-eight or better (the O), Razz (the R), seven-card stud (the S), and seven card stud hi-low split-eight or better (the E).