Ronin Challenge
Ronin Challenge is an adventure module published in 1990 for the "Advanced Dungeons & Dragons" fantasy role-playing game. Plot summary. "Ronin Challenge" is a Kara-Tur adventure scenario in which the player characters attend a martial arts tournament before journeying into hazardous wilderness and ancient ruins. Publication history. OA6 "Ronin Challenge" was written by Curtis Smith and Rick Swan, with a cover by Jim Holloway, and was published by TSR in 1990 as an 80-page booklet with a large color map and an outer folder.