- Players take turns in clockwise order and place tiles on the grid (4×4 or 5×5).
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Open tiles: Placed next to existing tiles and then you draw two new tiles.
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Closed tiles: Must defeat an already placed open tile according to the rules of Rock Paper Scissors and are placed on top of it, without drawing new tiles. Closed tiles cannot be covered again.
Victory is achieved when a line of three tiles of the same type (all open or all closed) is created, either horizontally, vertically, or diagonally.