Atomfall – Church Cellar Key / Forgotten Cellar

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Welcome to NGB and our Atomfall guide on Church Cellar Key, which is needed to open the Forgotten Cellar! This guide will cover where to find the key, what it opens, and the loot you’ll find inside.

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Church Cellar Key Location

Church Cellar Key Atomfall

The Church Cellar Key can be found at a dead end in the Interchange’s Medical section. It will be on the ground next to a lantern.

Atomfall Church Cellar Key

Forgotten Cellar Location

Atomfall St. Katherine's Church

Now that you have the Church Cellar Key, travel to St. Katherine’s Church in Wyndham Village. Once inside the church, head down the stairs in a side room to reach the basement.

In this basement, you’ll find a white door leading to the Forgotten Cellar! Use the key to open the door.

Atomfall Forgotten Cellar

Forgotten Cellar Loot

Inside this cellar, you’ll find a bunch of materials plus some Training Kits. Surprise!! You’ll also find Dr. Holder, who is a main story lead!! After speaking with him, you’ll have the opportunity to receive the Experimental Inoculation.

Atomfall Experimental Inoculation

By injecting yourself with this dose of experimental inoculation, you’ll acquire the skill Infection Resistance. This means that you’ll take less damage from hazards that cause Infection.

More Atomfall Guides

Check out our Atomfall Guides and Walkthroughs main page for additional content!

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