Tunnels of the Rockworm is a Random Dungeon in Diablo 3
It is found in the Black Canyon Mines under the Deserted Cellar in Act II.
You have to defeat a rare Rockworm Boss, Graveljaw the Devourer, to reveal entrance to the Tunnels of the Rockworm.
Enemies[edit]
Loot Sources[edit]
Chest
Resplendent Chest
