You place heavy cardboard coasters face down and try to bid on how many you can flip without revealing a skull. You are basically playing a stripped down version of poker without the math. It is pure bluffing and reading the people sitting across from you. You will confidently lie to your friends and bait them into flipping your traps. The rules are so simple you can teach them in thirty seconds. The artwork on the discs is beautiful. A reliable way to start or end a game night.