Mutant Plaga

Mutant Plaga is a Level 178 Dragon monster in Ragnarok Online with the Neutral (Level 2) element and Medium size. It has 760,548 HP and grants 69,141 base EXP. This page lists Mutant Plaga’s stats, item drops, and spawn data for Renewal servers.

Data updated 18 March 2026

Mutant Plaga Item Drops

• Fluorescent Liquid — 25%
• Solid Shell — 8%
• Dragon Skin — 10%
• Emerald — 0.5%
• Cor Core — 0.1%
• Shadowdecon Ore — 1%
• Zelunium Ore — 1%
• Mutant Plaga Card — 0.01%

Where Mutant Plaga Spawns

• Laboratory Waste Disposal Plant Rudus Floor 3 (sp_rudus3) — 53 spawned