Want to get your hands on a free Wonder Weapon in Mauer Der Toten? We’ve got you covered.

Black Ops Cold War Zombies’ newest map is here and the internet is abuzz with fans trying to track down Mauer Der Toten’s many secrets. And only hours after the Zombies survival map went live, players are already discovering some of the best survival strategies in the game.

We’ve already shown you the fastest way to unlock the CRBR-S Wonder Weapon in Mauer Der Toten. But now, there’s a second method to get the gun that’s absolutely free.

Of course, the Mauer Der Toten Main Quest will likely provide players with a free Wonder Weapon too. However, this method looks to be one of the easiest ways to get your hands on the CRBR-S.

Mauer Der Toten CRBR-S Wonder Weapon
(Source: Activision)

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Free CRBR-S Wonder Weapon in Mauer Der Toten Guide

Here’s how to get your hands on the Mauer Der Toten CRBR-S Wonder Weapon for free:

  • First, be sure to turn on the power in Mauer Der Toten.
  • After that, you’ll need to find all 3 pieces of Klaus and build your AI companion.
  • From here, head to the Switch Control Room, near the Safe House where you built Klaus.
  • Use your Tactical Equipment to target the locker and get Klaus to attack it. Inside, you’ll find a Blacklight. Pick it up.
  • Next, go to the Garment Factory where you’ll see the number 1 in a circle. Shine your Blacklight around the area to discover secret numbers that are unique to your game.

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Free CRBR Wonder Weapon Mauer Der Toten
  • The second location with the number 2 in a circle is the Service Passage. Use your Blacklight on the walls to discover your next secret numbers.
  • Finally, the number 3 in a circle will be present in the Mauer Der Toten grocery store. Find your final hidden numbers on the wall with your Blacklight
  • Now, head back to Hotel Room 305 where you found Klaus’ hands.
  • Unlock the safe using the numbers from the 3 Blacklight locations
  • Inside, you’ll find the CRBR-S Wonder Weapon, free of charge!

However, that’s not all you can do with the CRBR-S – check out all the new Wonder Weapon upgrades here!

Why not make the whole process easier by activating God mode in Mauer Der Toten to become invincible?

Mauer Der Toten Free Wonder Weapon Safe - Black Ops Cold War Zombies

Thanks to NoahJ456 for providing this excellent guide to getting a free Wonder Weapon in Mauer Der Toten. You can check out the full video guide below:

More Black Ops Cold War Zombies Mauer Der Toten Guides:

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Max has a wealth of experience in the industry and is a lover of all things video games, situated in Manchester, United Kingdom.