The Cthulhu Master Tournament has been running at Gen Con since 1989. The CMT runs for three rounds, with 3 players advancing from each initial session to a predetermined 2nd round slot. Be sure you can play at 5PM Saturday, if you wish to advance. Final Sunday 10AM. Maybe you will win this year's MiGo Braincase trophy and become a Cthulhu Master. Sign up on the first day of registration to get in!