After a year of R&D, Wizkids has perfected the dungeon tile. The WarLock Dungeon Tile system solves many of the problems present with other tile systems. The WarLock clips allow players to construct rooms in advance and place them on the table as needed. 1" tall walls make it easier for players to move pieces around in the room as they play. Offset walls provide you with the ability to place figures in any square on the grid, without pesky corners eating into your play area. Experience a perfect, continuous grid through the entire play space with our patented, modular, ultra-slim interior walls. Additionally, all tiles are reversible with wood design on one side and stone on the other for double the functionality!