Goal
Cover the most cells on a 7×7 board with your mosaic tiles. Highest score wins.
Controls
- Select phase: Tap a piece shape card below the board to choose your piece and orientation
- Place phase: Tap a highlighted cell on the board to place the piece at that anchor position
Key Mechanics
- First placement: Your first piece must cover your home corner (P1: top-left, P2: bottom-right)
- Diagonal growth: Subsequent pieces must touch your existing tiles at corners (diagonally adjacent)
- No edge sharing: Your pieces may never share an edge with your own tiles (opponent tiles are fine)
- Sealing: When tiles enclose empty interior space (cut off from the board edge), those cells are permanently sealed as void — neither player can use them
- Piece supply: Each player has 7 pieces (2 trominoes + 5 tetrominoes, 26 cells total). Pieces can be rotated and flipped.
Win/Lose/Draw
- Game ends when both players pass consecutively (no legal placements) or all pieces are placed
- Win: Cover more cells than your opponent
- Draw: Equal cell counts