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How to Complete Carnival of Doom Quest in Once Human

Author:Kristen Update:Jul 15,2025

The Carnival of Doom is one of the most intriguing and challenging side quests in *Once Human*, a post-apocalyptic survival strategy game developed by Exptional Global. With its mobile release scheduled for 23rd April, many players have already pre-registered to unlock exclusive in-game rewards. Among these, the Carnival of Doom stands out as a thrilling experience that tests both your combat skills and strategic thinking. Orchestrated by the mysterious clown named Chuckles, this quest plunges you into a twisted version of Russian Roulette—one that’s rigged from the start. But with the right approach, you can turn the odds in your favor and defeat him. This guide will walk you through every step needed to complete the quest successfully.

How to Access the Carnival of Doom Quest in Once Human

Before diving into gameplay, here's a quick overview of the quest:

  • Quest Name: Carnival of Doom
  • Quest Type: World Task
  • Recommended Level: 10 (can be completed at lower levels depending on skill)
  • Location: Junkyard in Broken Delta, southwest of Meyer’s Market
  • Objective: Defeat Chuckles in a rigged game of Russian Roulette

To begin, head to the Junkyard POI located in the southwest of Meyer’s Market. Along the way, you’ll encounter Rosetta soldiers guarding the area—eliminate them before proceeding. Make sure your weapons are fully upgraded to minimize damage taken during these early encounters.

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Once you’ve cleared the area, initiate the quest. You’ll be transported into a surreal, toy-like dimension where Chuckles awaits, ready to challenge you to his deadly game.

Step-by-Step Strategy to Beat Chuckles

Here’s how to navigate through the quest and come out victorious:

  1. Avoid Immediate Engagement: Don’t accept the game immediately upon meeting Chuckles—it’s rigged, and you’re guaranteed to lose if you play fair.
  2. Activate Spacetime Vision: Press ‘Q’ to activate your Spacetime Vision ability. This will highlight a hidden cable running from the roulette table to a concealed location.
  3. Trace the Cable: Follow the illuminated cable until it leads you to a wall behind which another figure resembling Chuckles is manipulating the game from the shadows.
  4. Request a Break: Return to the main clown and choose the dialogue option indicating you need fresh air. He will then unlock a nearby door, giving you access to the hidden room.
  5. Confront the Deceptive Clown: Enter the unlocked door and proceed to the back room where the second Chuckles operates the cheating mechanism. Since firearms are disabled in this realm, equip a melee weapon. Approach silently and eliminate him.
  6. Disable the Cheating Device: Interact with the Roulette Cheating Device to shut it down, ensuring the game plays out fairly.
  7. Challenge Chuckles Again: Go back to the main chamber and re-engage Chuckles. This time, opt to pull the trigger yourself. With the cheating device disabled, the outcome shifts in your favor, allowing you to finally defeat him.

Carnival of Doom Quest Rewards

Successfully completing the Carnival of Doom quest grants you valuable resources and a unique item:

  • Energy Link: x200
  • Experience Points: x500
  • Stellar Planula: x7
  • Eclipse Cortex Lv. 2: x1
  • Voodoo Doll Deviation: A rare and powerful item that absorbs part of incoming damage or redirects it to enemies when deployed.

For an enhanced gaming experience, consider playing *Once Human* on your PC using BlueStacks. Enjoy smoother performance, better visuals, and precise control using your keyboard and mouse setup.