subtitle: Role-playing in the Land of the Petal Throne User summary: Tirikelu is a role playing game system developed by Dave Morris (II) for use with M. A. R. Barker's Tékumel setting. designer's comment: My own preference is for rules that are streamlined and simple, with the minimum dice-rolling necessary to keep an arbitrary referee in line. To this end I started working on my own system for Tékumel about ten years ago. The end result was TIRIKÉLU.