Phantom Muspah
Late game · Ranged, Magic · solo · recommended 100+ combat
Why Ironmen kill it
Venator shards for the venator bow, and the ancient icon for the ancient sceptre.
Requirements to access
Skills
None
Quests
Hardcore Ironman
A death here ends Hardcore status.
Drops worth chasing
| Drop | What it's for | Rate | 90% chance by |
|---|---|---|---|
| Venator shardGear | Makes Venator bow Bounces arrows between monsters; built for multi-combat Slayer. | 1/100 per kill · need 5 | 798 kills |
| Ancient iconUpgrade | Ancient sceptre. | 1/50 per kill | 114 kills |
| MuphinPet | The boss pet. | 1/2,500 per kill | 5,756 kills |
“90% chance by” is how many kills (or chests) give a 90% chance of having the drop; most players get it sooner, and some much later. Raid rates are a share of unique drops, which depend on points and team size. See every upgrade in order on the Ironman gear progression page.
Top kill counts
Are you ready?
Look yourself up; the planner lists which bosses your stats and quests unlock.
Other late game bosses
Requirements and drop rates (rates fetched 2026-10-01) checked against the Old School RuneScape Wiki (CC BY-NC-SA 3.0). Requirements are game facts; the descriptions here are our own.