Pop'n Taisen Puzzle Dama Online is a block-building game. It is part of the Pop'n Music series and Taisen Puzzle-Dama series. The gameplay is similar to the others Taisen Puzzle-Dama games, just the balls have been changed to Pop-kuns instead, in order to fit the Pop'n music theme. The game also uses an online feature to download and unlock content, such as secret characters and songs.