NeoCatics Bit Cards — Calamity Boss Rules

Start of the Game

Place the boss card on the attacking field.

Place a battler for each player on the defending field.

The boss always goes first.

On the Boss's Turn

On the Players' Turn

Players play with normal rules, with some changes:

Special Player Rules for Boss Mode

Defeating the Boss

Clear all minions from the battlefield to start dealing damage.

Take the boss's HP down to 0 to win.

Banned Cards in Boss Mode

Notice of Card Legality

Any card in the boss deck and the boss itself are not legal for standard play.

Rules updated 11/5/2025 · V1.1