Most digital trading card games are designed for 1 on 1 battles, with a flow that implies placing the cards in front (with no actual board) and combining them to battle the opponent cards.

In PoliCromix, cards are octagonal, they depict individual characters. They are placed on a slot of a board designed like a checkers game, and they can attack to or defend from any direction as defined by arrows on the card sides. When one card attacks another and wins the attack run, the loosing card is captured by the winning player, who holds it until the end of the match - or until someone else captures it during the match.

Boards can hold battles between up to eight players, where the one that has the biggest amount of cards with their color at the end of the match is declared the winner.