Magma Chamber

The Magma Chamber is a Location in the Crimson Isle. The Magma Cube Boss will spawn there some time after it's killed. The Magma Chamber is located under the volcano and it has many lava pools with one main lava pool where the boss loot spawns and the boss reforms in the middle. You can access ⏣ Aura's Lab, Quartz Caverns and The Matriarch from the lava platforms.