Rumble is a customizable discard game, where the goal of the game is to get rid of all your cards before your opponents and become the RUMBLE MASTER! There are 90 cards in a RUMBLE deck and contains 10 different RUMBLER cards in 4 colors (red, blue, green, and yellow) and 10 wild RAINBOW CARDS. By adding expansions called "RUMBLE PACKS" it’s possible to create your own custom games with brand new RUMBLERS to do battle with!