Kasa

Kasa is a Level 135 Formless monster in Ragnarok Online with the Fire (Level 3) element and Large size. It has 70,128 HP and grants 3,639 base EXP. This page lists Kasa’s stats, item drops, and spawn data for Renewal servers.

Data updated 18 March 2026

Kasa Item Drops

• Burning Heart — 15%
• Burning Hair — 12.5%
• Flame Heart — 0.15%
• Lesser Elemental Ring — 0.01%
• Lucius's Fierce Armor of Volcano — 0.05%
• Burning Bow — 0.05%
• Piercing Staff — 0.05%
• Kasa Card — 0.01%

Where Kasa Spawns

• Thor Volcano Dungeon Floor 1 (thor_v01) — 49 spawned
• Thor Volcano Dungeon Floor 3 (thor_v03) — 44 spawned