Lab / Kolam Tiles
Square Kolam Tile Challenge
Use all sixteen globally oriented tiles to build one connected nonzero kolam on a 4 × 4 board.
- Technology
- React · TypeScript · SVG
- Maturity
- Beta
- Last tested
- 2026-07-29
Objective Build a valid connected square kolam from all sixteen binary tiles.
Square Kolam Tile Challenge
Build a square kolam by placing each of the sixteen tiles exactly once. How to play: drag a tile from the tile grid to the construction board. You can also select a tile, then select a cell. Drag a board tile back to the tile grid to return it.
01
0/16 placedConstruction board
0boundary issues0matching issues0nonzero components
02
Kolam tiles
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
The board is empty. Choose a tile to begin.
KolamsEdge matchingConnectivity
Read the related article