SnuggleQuest | Biohazard- OSRS 2007 - Easy Old School Runescape Quest Guide @SnuggleQuest | Uploaded June 2016 | Updated October 2024, 2 hours ago.
Prerequisite Quest:
Plague City- youtube.com/watch?v=pLXpt_-WjzE

Biohazard is the sequel quest to Plague City, where we find out what is really going on in West Ardougne.

This is an easy-to-follow, beginner-friendly tutorial on the Biohazard quest on Old School RuneScape. Let me know if you have any suggestions for my future quest guides! Thanks for watching!