The in-game shop allows you to spend the coins earned from playing various modes. You can purchase new character voices, Puyo/Tetrimino skins, player icons, and banners to customize your profile. More importantly, the shop is where you can acquire new Skill Cards. The available Skill Cards rotate periodically, so check back often. Prioritize buying Skill Cards that complement your preferred characters or fill gaps in your current strategy. Collecting all cosmetic items and Skill Cards is a long-term goal that adds significant replayability to the game.
