King rat - The RuneScape Wiki

The King rat is the last surviving rat in the warehouse in southern Varrock after players poison the other rats during the Rat Catchers quest.

Cerberus - OSRS Wiki

Pharaoh, RuneScape Wiki

Sharathteerk, RuneScape Wiki

King Thoros, RuneScape Wiki

The Noble Rodent - The RuneScape Wiki

Update:Scurrius, The Rat King - Mid-Level, PvM Boss - OSRS Wiki

Giant rat - The RuneScape Wiki

Old School RuneScape on X: ⚔️ Remember the new mid-level PvM boss we mentioned at the Summer Summit? 🐀 👑 All hail Scurrius, the Rat King! 🐀 👑 🪤 This rambunctious rodent

Hell-Rat - The RuneScape Wiki

Rat Catchers - The RuneScape Wiki

King Healthorg, RuneScape Wiki

Demon boss - The RuneScape Wiki