Direct above and some info:
Splatoon 3’s Tableturf Battle features the same competitive Turf-based battle system to a Tetris-like mini-game. Players go head-to-head playing distinct cards earned somehow in-game that allow them to cast specific Tetris blocks onto the playing field. The same principle applies here as it does to Splatoon’s regular Turf Wars, where players want to occupy as much of the area with their own ink as possible. Tableturf Battle does this with particular block shapes in over 150 collectible cards, meaning that players will likely fare better if they have taken the time to build their deck.