Balatros dev doesnt really care for Poker almost named the game Joker Poker GoNintendo

The original rules and betting options for roulette were relatively simple. The game featured a spinning wheel with numbered pockets typically ranging from 1 to 36. The early versions of the game also featured a single zero pocket which gave the house a slight edge. In some variations there was also a double zero pocket which further increased the house edge.

Jokers are special cards at the core of Balatros gameplay. Instead of being included in Decks and played alongside standard cards Jokers are obtained through the Shop and occasionally other means and are held in the players dedicated joker slots until the player sells them or they are destroyed.

Madness cannot destroy itself but can destroy other copies of Madness. If there are both eternal and non-eternal Jokers present Madness will always destroy a non-eternal Joker.