Cavern Depths Modular Dungeon Tiles

Every legendary campaign begins with an unforgettable map.

Forged Atlas: Cavern Depths includes 30 double-sided magnetic terrain tiles that connect in thousands of unique layouts, allowing Dungeon Masters to build immersive cave systems in minutes. Integrated magnets keep your map securely in place, while included Fog of War tiles let you reveal the dungeon as players explore, preserving mystery and suspense.

Everything stores inside a premium book-style storage case designed to look like an antique encyclopedia—durable enough for years of adventures and elegant enough to display proudly on your shelf.

Whether you're creating goblin warrens, forgotten mines, underground temples, or a dragon's lair, Cavern Depths gives you an endlessly reusable foundation for your next adventure. And because every Forged Atlas set is designed to work together, your world can continue to grow one expansion at a time.