54		Ancient Yacht (Windows, 1995)
51		Kizbot (Windows, 2000)
50		The Game of Yahtzee (DOS, 1988)
50		Poker Dice (Windows, 2004)
50		Tommy's Yahtzee (DOS, 1986)

Notes: Games similar to Ultimate Yahtzee, Games like Ultimate Yahtzee, PCA Inc., Hasbro Interactive, Inc., Windows, Strategy, Tactics, Board Game, PC, Game Similarities.