The Hardcore Killer Challenge

Climb the grades. Protect your roster. Serve the Entity.

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Welcome to the Hardcore Killer Challenge
The Challenge
Climb from Ash IV to Iridescent I without losing all killers or running out of Bloodbank funds.
Every Trial Matters
Each trial could make or break your run. Rent killers, perks, and add-ons for every match. Earn Bloodbank funds through kills, but face permanent consequences when survivors escape.
The Entity is Watching
Survive the challenge—or risk displeasing the Entity.
Credits & Special Thanks

Behind the Fog

Challenge Creator
SpookyLoopz icon

SpookyLoopz

Creator of the Hardcore Killer Challenge.

Hardcore Killer Team

Beskartaab

App Creator & Lead Developer

Design · Development · Gameplay Systems · Project Direction

@ShinTwoPointOH

Video Editing & Graphics

YouTube Editor · Graphics · Creative Support

KodexDBD

Thumbnail Designer

Thumbnail Design · Graphics · Creative Support

App Testing & Bug Reporting
Special Thanks

Lightside007

Master of Excel Sheets & Data Analysis
Hardcore Killer Challenge