There are 120 cards in the set of Doki Doki Pretty League trading cards. One pack costs 390 yen, and there are 15 packs in one box.

The breakdown of the cards is as follows. newly drawn specials 3 specials 9 normal cards 63 game cards 45

The specials are cards with shiny backgrounds. There are 9 puzzle cards, 18 opening animation cards, and 36 character cards in the "normal cards". The game cards have two SD characters on the front, and baseball game numbers on the back. The numbers make it seem like one can play a game with two dice, but looking carefully at the number and probabilities, it isn't really made for playing.