Through the Inner Halls
37.4%
Receive the Mansion Key
House of Necrosis Achievements
28 achievements
A defiled garden
25.9%
Receive the Leaf Key
The haunted caves
17.2%
Receive the Spider Key
The end?
12.7%
Survive the laboratoy
A god, slain
6.3%
Use the Godslayer to escape the mansion
Quite the gamble
25.5%
Rescue the mysterious gambler
Magician
1.7%
Learn all spells
A strange melody
2.5%
Receive the Music Box
Becoming one of them
1.9%
Receive the thoughts of an incomprehensible being in the deepest depths
Remains of the cursed alchemist
4.2%
Receive the Cursed Ashes
Ridiculous name, I know
6.9%
Receive the Godslayer
A crimson destiny
4.4%
Receive the Meditation spell
A reward is granted to you
2.4%
Receive a coin reward for clearing a post game dungeon again
So many bags
13.5%
Reach the maximum amount of inventory upgrades
An offering to a Glutton
3.9%
Throw just the right items at a Glutton to receive a surprising result
Necrotic Knowledge
1.5%
Use the Necrotic Tome to unlock gear upgrades
A necrotic bond
5.3%
Use Necrotic Blood to unlock gear bonds
Into the void
2.8%
Sleep through the third encounter and enter the Void
All decked out
1.3%
Equip a full set of necrotic gear
Survival of the fittest
2.1%
Survive the tutorial without dying
Challenge accepted
3.1%
Defeat a foul boss
Purple Pain
6.2%
Defeat a necrotic boss
Unenchanted
0.9%
Survive the lab without ever learning a spell
Unstoppable
1.8%
Have 10,000 HP or more during a run
Overkill
0.7%
Deal 10,000 Damage or more with a single melee hit
It's a Monster House!
18.7%
Encounter a Monster House
Crimson Warrior
1.4%
Clear the Crimson Destiny dungeon in 5,000 turns or less
Warrior of the Depths
0.9%
Clear the Ancient Depths in 1,000 turns or less