Bigger Dungeons! Weird Walls! BOSS MONSTERS! Do you want to take your dungeon delving to the next level (down, that is)? Lairs: Deeper Dungeons features all the fun ideas we just couldn’t fit in the Lairs base box. Add Characters with their own unique abilities. Play with three and even four players in multi-player mode. Work your way through difficult Terrain and fresh Challenges. There is so much more to discover in Lairs: Deeper Dungeons.