BO7 Zombies mastery camo

How to Unlock Doomsteel in Black Ops 7

Doomsteel is tier 3 of the Zombies mastery ladder in BO7. Verified unlock requirement, the full route, and where it sits in the ladder.

Unlock requirement

Eliminate 10 Elite Zombies

How to unlock Doomsteel

  1. 1Complete all 12 base camos (9 military + 3 special) on a weapon to open its mastery ladder.
  2. 2Then complete the challenge: Eliminate 10 Elite Zombies
  3. 3Tier 3 unlocks account-wide once tier 2 is done on 30 weapons.

The Zombies mastery ladder

  1. 1. Golden DragonGet 10 Kills rapidly, 15 times
  2. 2. BloodstoneGet 20+ consecutive kills without taking damage, 5 times
  3. 3. Doomsteel
  4. 4. InfestationNo challenge — drops at Doomsteel on 30 weapons

Mastery camos in the other modes

Shattered Gold · MultiplayerArclight · MultiplayerTempest · MultiplayerSingularity · MultiplayerMolten Gold · EndgameMoonstone · EndgameChroma Flux · EndgameGenesis · Endgame

Track your camo progress with the free tracker — it works out which weapons are blocking each mastery tier automatically.

Open the camo tracker

Rather skip the grind? Camo boost service

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