The horse has grown in size as it evolved.
H.O.R.S.E. is a form of poker commonly played at the high-stakes tables of casinos .. poker. poker. It consists of rounds of play cycling among  :. Texas Hold 'em ,. Omaha hi-low split-eight or better ,. Razz ,. Seven card Stud , and. Seven card stud hi-low split-Eight or better .