Tetris until recently was a game for one user or at least for two. But in the game Tetrio everything changes and now you can play simultaneously with hundreds of players around the world. The task is to establish figures of various shapes, forming solid lines and winning space for themselves. To win and appear your name in the first positions in the leaderboard, you must force your opponent out of the playing space. Fill the voids, setting your shapes, do not close the cells, otherwise you will be fined. Three fines and you will fly out of the game.