Stem Worm

Stem Worm is a Level 84 Plant monster in Ragnarok Online with the Wind (Level 1) element and Medium size. It has 4,084 HP and grants 1,002 base EXP. This page lists Stem Worm’s stats, item drops, and spawn data for Renewal servers.

Data updated 18 March 2026

Stem Worm Item Drops

• Tough Scalelike Stem — 26.68%
• White Herb — 9%
• Skipping Rope — 0.05%
• Rough Oridecon — 0.58%
• Great Nature — 0.03%
• Crimson Spear — 0.5%
• Yggdrasil Seed — 0.05%
• Stem Worm Card — 0.01%

Where Stem Worm Spawns

• Lighthalzen Field (Grim Reaper's Valley) (lhz_fild02) — 100 spawned
• Lighthalzen Field (lhz_fild01) — 45 spawned
• Lighthalzen Field (lhz_fild03) — 20 spawned
• Prontera Labyrinth Forest Floor 3 (prt_maze03) — 20 spawned