Underworld Egg

The Underworld Egg is the ninth egg that you can hatch in The Overworld in Mining Simulator 2. It costs 10,000,000 coins per hatch or 30,000,000 coins at a time when you triple hatch.

The pets available in the Underworld Egg are:

Pet Name	Hatch Chance
Molten Cow	31%
Molten Piggy	30%
Hell Bat	19%
Bane Dragon	13%
Imp	4%
Crimson Eye	2%
Mimic	.1%
Hydra	.01%
King Hydra	.005%
Omega One	1/1m