PLACING TILES
Players add the Fountain tile they select to build their personal Fountain in front of them, following these placement rules:
1) A tile must lie beside another tile or completely on top of any number of tiles and must be fully supported by other tiles or by the table underneath.
2) At least 2 dark bricks on the new tile must touch 2 dark bricks on an existing tile.
3) Once placed, the tile may not be moved.
Example: When stacking, each new tile must be supported completely by the table or by tiles underneath it. No part of a tile may hang over empty space.