There are 24 characters, all but the Black Pierrot being named after a tarot card (although the Strength card has been represented by two characters throughout the series). Different characters have different attack patterns. The columns of the opponent's stack will descend at different rates relative to each other depending on the character chosen. This causes a disjunction of colors that may make it more difficult for the other player to clear their stack. For example, with the character Devil, all the columns will descend at the same rate, whereas with Sun, the middle columns will descend faster than the others.