Kurtulmak's Revenge

Publisher's blurb: Trap-filled death under the mountain! Every few years, kobold tribes gather to celebrate an important part of their culture: TRAPS! A handful of outsiders will run an elaborate, 3-room challenge crafted by the kobold’s cleverest trapsmiths and puzzlers. Success means survival while failure means a grisly, spring-loaded death in front of a roaring crowd. Your party is up next... A full day of adventuring intended for four, 3rd-5th level characters.