der eisendrache easter egg guide Complete Main Easter Egg Walkthrough Step by Step

Posted on 6 August 2026 | 79
News

Mastering the primary storyline quest in Call of Duty: Black Ops 3 Zombies requires patience, strategy, and thorough preparation. The snowy Austrian fortress offers a classic undead challenge filled with complicated mechanisms and intense boss encounters. Following a structured roadmap ensures your squad can conquer this intricate questline without getting lost in the chaos.

Awakening the Ancient Weapons

Before attempting the main quest steps, players must first activate the primary systems of the castle including power and the Pack-a-Punch machine. Feeding the three stone dragon heads located around the map rewards players with the Wrath of the Ancients base wonder weapon. Upgrading this bow into its elemental forms is highly recommended to survive the increasingly aggressive rounds ahead.

Once your weaponry is secure, you can officially begin the quest by shooting the teleporter prongs with an upgraded bow to trigger a temporal shift. This action allows players to travel back in time to collect critical items needed for the upcoming ritual steps. Gathering these objects early prevents unnecessary delays and helps keep the overall zombie round count low.

Navigating the Time Slips and Wisp Hunts

Players must periodically track down glowing electricity wisps that spawn in random locations around the castle during specific rounds. Successfully finding and shooting these wisps allows you to revisit the past to gather combination codes and tablets. Missing a single wisp will fail the step for that round, forcing your team to flip the round and try again.

The code obtained from the past must be entered into the terminal near the death ray trap to unlock a hidden safe containing two fuses. Inserting these fuses back into the death ray changes its operational mode, allowing it to activate a massive Tesla coil mechanism. This setup is crucial for downing the stranded rocket capsule containing the lost keeper asset.

The Keeper Ritual and Boss Arena Prep

After the capsule crashes into the courtyard, players must locate the keeper tablet and place it near the Knight's tomb to initiate the soul-charging process. The keeper will slowly move to four different locations around the base, requiring players to stand in glowing circles and eliminate zombies. Using the correct elemental bows matching the circle color ensures the circle charges up quickly.

Completing the soul collection prepares the gate to the dark arena where the ultimate boss fight takes place. Before interacting with the terminal to teleport, players should fully restock their ammunition, shields, and gobblegums. The arena tests your squad's movement skills as you dodge electric area-of-effect attacks while damaging the central corrupted keeper entity.