How To Switch On Power
Call of Duty: Black Ops 7 Totenreich Commentary 21 May 2026 Written Guide Included

Watch this How To Switch On Power guide for Totenreich in Call of Duty: Black Ops 7.

How To Switch On Power Commentary Zombie Intel Written Guide

Written Guide

How To Switch On Power

You can either progress naturally through rounds while opening the map, or you can use a safer strategy by staying in the spawn area until you have enough points to buy all required doors in one run.

Step 1 - Earn Enough Points

Stay in the starting area and build up around 7000 points before moving through the map. This allows you to open every required door without getting stuck halfway through the route.

Step 2 - Follow The Main Route

Once you are ready, begin opening the required doors along the main path through the map. Following this route will lead you directly to the two power switches needed to activate the system.

Step 3 - Activate The First Power Switch

Power Switch 1
Power Switch 1

The first power switch is located in:

  • Core Foundry

Interact with the switch to activate it.

Step 4 - Activate The Second Power Switch

Power Switch 2
Power Switch 2

After activating the first switch, continue through the map until you reach:

  • Skallen Market

Interact with the second power switch here.

Step 5 - Enter Tyr's Head

Tyrs Head
Tyrs Head

With both switches activated, you will only have one final barrier left to open.

Go through the newly accessible path and enter Tyr's Head.

Step 6 - Activate Tyr

Activate Tyr
Activate Tyr

Inside Tyr's Head, you will find a control panel.

Interact with the panel to activate Tyr and restore power across the entire map.

Once completed, power-dependent machines and features across Totenrech will become available.