Slayers Royal (スレイヤーズろいやる, Sureiyāzu roiyaru) is a 1997 tactical role-playing game developed by Onion Egg and published by Kadokawa Shoten and Entertainment Software Publishing only in Japan. It was originally released for the Sega Saturn on July 25, 1997, and its PlayStation port by Japan Art Media was released on April 23, 1998. Slayers Royal was the third video game adaptation on the Slayers franchise and the first that featured the full motion video cut scenes and voice actors from the anime versions. This well-received game was followed by a non-sequel Slayers Royal 2 in 1998.