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There are many different side quests inOnce Human, and some of them can get really weird. Carnival of Doom is one such quest — instead of being yet another fetch or kill mission, this one literally abducts you and forces you into a never-ending game against a psychopath.
Carnival of Doom isn’t the hardest mission in the game, but if you missed some important queues, you’ll likely find yourself stuck in it. If you’re itching to go back to your usualOnce Humanroutine of exploring POIsand scavenging materials, here’s a quick guide on how to finish this optional quest.

How To Start The Carnival Of Doom Quest In Once Human
The Carnival of Doom is located in the south end of the map, inside the Junkyard POI. This area is occupied by Rosetta soldiers, so prepare for a gunfight before going in. Carnival of Doom is a level 10 quest in a level 19 zone, so considerupgrading your weapons inOnce Humanfirst before coming to this area.
Once you reach the Junkyard, head to the train depot in the middle. You’ll see a group of Rosetta soldiers playing a game together. Get rid of them, then interact with the revolver on one of the crates to start the quest.

Once Human Carnival Of Doom Walkthrough
Interacting with the revolver will teleport you to a separate dimension, much like how the box of meds did duringthe Dayton Hospital incident inOnce Human. However, instead of an alternate version of the train depot, you’ll get whisked away into a giant playroom with five other people and Chuckles, a clown who really wants to play Russian Roulette. After the short cutscene, he’ll set you free, and you begin plotting your escape.
to get out of the playroom, you need to win against Chuckle in a game of Russian Roulette. However, the game is rigged, and you’ll lose every time you try. To escape, do the following:

Weapons are disabled during this quest, but you can still use melee attacks when fighting Chuckles' henchman. Alternatively, you can use a combat deviation to kill him quickly.
It turns out, Chuckles has a henchman operating some sort of machine that affects the gun used for the game. With the machine working in your favor, you can now walk back up to Chuckles and shoot him with the revolver. He’ll turn into aVoodoo Dolldeviation, which you can capture and use for yourself.
Once the game is done, you’ll get teleported back to the Junkyard. There’s a pretty good chance that the Rosetta soldiers guarding the deviant revolver will have already respawned, so be ready to fight again.