So far, we've seen people running the tactical burst rifle M16 for this boss fight. This is certainly one of the harder easter eggs of COD Zombies. If you are not prepared accordingly, your failure is inevitable (trust us, we failed multiple times). This easter egg requires thorough preparation before you can get into the final boss fight. You need to set up a couple of things before you jump into a game of Outbreak.

I’ve completed the radio step, but didn’t get the Beacon Listening Device?.

Where can I find the orbs in Sanatorium?.

Where is the crashed helicopter in Sanatorium?.

Do you have to buy Call of Duty to play Outbreak?.

Will there be another Outbreak Zombies?.

Which Call of Duty has Zombies Outbreak?.

Is it necessary to complete the first Outbreak easter egg to start the second one?.Step 3: Operatsiya Inversiya & Launch Keys.We also have a complete video guide showcasing everything for you to follow along with this written Outbreak easter egg guide. If you find a higher rarity of the same weapon shown in this guide, then you can pick that up and apply your desired custom mod to get the same attachments on a higher-tier weapon! The new custom mods available in Zombies make things much easier, but this guide still covers everything regardless of the custom mod availability.

This easter egg requires proper setup, weapon, and attachments for the final boss fight, unlike the Firebase Z and Die Maschine easter egg. We cover all the relevant locations, optimum weapon loadout, and the best solo strategy to take out the final boss. In this guide, we guide you through the Main Quests Outbreak Easter Egg. This easter egg is one of a kind in the history of Call of Duty Zombies and certainly shows the potential that the game mode holds. The Outbreak game mode for Black Ops Cold War Zombies has received its first-ever main quests easter egg quest with the release of Season 3 reloaded.

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