Mastering Nathan’s Chamber Code in Call of Duty: Black Ops 4 Zombies

The Chamber Code in Call of Duty: Black Ops 4 Zombies‘ Voyage of Despair map offers players a challenging yet rewarding puzzle. Unlocking this code is key to activating the Pack-a-Punch machine, a vital tool for surviving the relentless zombie attacks aboard the Titanic.

For those finding the code difficult to decipher, this guide will walk you through the process step by step. It includes helpful tips for streamlining the challenge and understanding the puzzle’s design. Join us as we explore the Titanic’s hidden secrets and work through Nathan’s Chamber code.

What is Nathan’s Chamber in BO4?

Nathan’s Chamber refers to a secret room on the Voyage of Despair map, tied to the Pack-a-Punch unlocking process. This chamber requires players to decipher a series of numbers scattered throughout the map, input them in the correct order, and complete a set of tasks to activate the Pack-a-Punch machine.

The chamber is part of the overarching Easter egg storyline, which delves into the Titanic’s lore, blending historical references with the otherworldly chaos of Zombies mode.

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Step-by-Step Guide to Unlock Nathan’s Chamber

Unlocking Nathan’s Chamber in Call of Duty: Black Ops 4 Zombies requires solving a challenging puzzle, which ultimately grants access to the crucial Pack-a-Punch machine. Here’s a step-by-step guide to help you navigate this intricate task.

1. Activate the Sentinel Artifact

Before attempting Nathan’s Chamber, you must activate the Sentinel Artifact, a key item that powers up various Easter egg components on the map.

• Location: The Artifact is located on the Poop Deck (rear of the ship).
• How to Activate: Interact with the glowing item to unlock new areas and enable critical gameplay mechanics.

2. Locate the Four Numbers

Nathan’s Chamber puzzle requires finding four numbers scattered across the Titanic. These numbers are randomized in every game, so you must actively search for them during each playthrough.

• Possible Locations:
  • Bridge: Near the wheel or navigation controls.
  • Promenade Deck: Along the walls or on tables.
  • Dining Hall: On plates or near the large table setup.
  • Grand Staircase: Scattered near decorative elements or railings.

Pro Tip: Use a piece of paper or your phone to jot down the numbers as you find them.

3. Input the Numbers into Nathan’s Chamber Lock

Once you’ve gathered all four numbers, head to Nathan’s Chamber, which is located in the Cargo Hold.

• Steps to Input the Code:
  1. Interact with the panel to activate the lock.
  2. Rotate the dials to match the numbers you’ve discovered.
  3. Ensure the order matches the specific sequence (based on map clues).

Common Mistake: Players often rush through this step under pressure from zombies. Clear the area before attempting to input the code.

4. Survive and Complete Pack-a-Punch Activation

After entering the correct code, the chamber unlocks, revealing the Pack-a-Punch pedestal.

• Pack-a-Punch Activation:
  1. Kill the wave of zombies that spawn after the chamber unlocks.
  2. Interact with the machine to complete the sequence.

You can now upgrade your weapons to their more powerful variants, a necessity for high-round survival.

Tips for Efficiency

To increase your chances of successfully unlocking Nathan’s Chamber, here are some tips to make the process more efficient and manageable.

• Play with a Team: Have one player kite zombies while another searches for numbers.
• Utilize Equipment: Equip the Wraith Fire grenade to handle hordes near the chamber.
• Maximize Perks: Use perks like Stamin-Up for faster movement and Quick Revive for faster recovery.

The Puzzle’s Connection to Titanic Lore

Nathan’s Chamber isn’t just a gameplay mechanic—it’s steeped in the mythos of the Titanic. The puzzle incorporates themes of mystery and survival, mirroring the ship’s fateful voyage. Activision’s attention to historical details, blended with Zombies’ supernatural elements, makes this Easter egg a memorable experience.

Alternative Strategies for Unlocking Pack-a-Punch

While Nathan’s Chamber is the main method, some players have discovered variations or shortcuts for speedrunning. However, these often involve exploiting glitches or advanced teamwork. For most players, sticking to the intended steps ensures a smoother and more rewarding experience.

Final Thoughts

Now that you’ve cracked the Chamber Code in Call of Duty: Black Ops 4, it’s time to put your knowledge into action. Assemble your squad, embark on Voyage of Despair, and experience the power of upgraded weapons. Don’t forget to share your successes, strategies, or even hilarious mishaps in the comments below!

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