Biohazard requirements
- Members
- Members only
- Difficulty
- Novice
- Length
- Medium
- Quest points
- 3
Can you start it? Check instantly
Skill requirements
The Wiki lists no skill levels needed to start Biohazard.
Quests you must complete first
- Plague City1 QP
What it unlocks
- Ability to travel freely through the West Ardougne gate
- Access to the Combat Training Camp north of the city
Full walkthrough: Biohazard quick guide on the RS Wiki
Requirements and rewards from the RuneScape Wiki's page on Biohazard (CC BY-NC-SA 3.0), read on 3 November 2026.