Hecatomb™ is a dark, challenging two-player or multiplayer trading card game (TCG) in which you combine creatures into hideous abominations to defeat your opponents and destroy the world.

Hecatomb cards are five-sided, with a clear edge on four out of the five sides. Players stack cards on top of each other, turning individual creatures (cards) into hybrid abominations. An abomination uses the power and special abilities of all the creatures used to assemble it. The clear edges allow players to see the power scores and abilities of up to 5 cards stacked together.

Players combine their creatures in the most effective ways they can, then use the resulting abominations to steal the opponents' points ("reap souls"). Once a player has built up his power base, he can end the world.

Each Booster Pack contains 13 cards.