Medusa

Neutral 2 Demon Medium ID 1148

Core stats

LevelZero-verified: 102
HealthZero-verified: 25,887
DefenseZero-verified: 87
Magic defenseZero-verified: 66
Attackunverified: 491
Magic attackunverified: 113
HIT for 100% hitunverified: 373
FLEE for 95% dodgeunverified: 360

Base stats: STR 99AGI 68VIT 65INT 79DEX 83LUK 15

How this is calculated: HIT for 100% hit = Level + AGI + LUK÷5 + 200 FLEE for 95% dodge = Level + DEX + LUK÷3 + 170

Rewards

Base experienceZero-verified: 15,962
Job experienceZero-verified: 4,929
Experience per health pointZero-verified: 0.62
Zeny per killunverified: 146.5

Expected value across all drops. One rare, expensive drop raises it sharply — it is an average, not a payout.

How this is calculated: Experience per health point = Base experience ÷ Health Zeny per kill = Σ (Chance × Sell price)

Damage by attacking element Zero-verified

How much damage this monster takes when attacked with each element.

This table applies to Ragnarok Zero and comes from a community contribution. It replaces the renewal version from rAthena, which differed in 26 of 100 cells — poison against earth, for instance, where that one says 150% instead of 125%.

Element	%
Neutral	100%
Water	100%
Earth	100%
Fire	100%
Wind	100%
Poison	100%
Holy	100%
Dark	100%
Ghost	100%
Undead	100%

Special attributes

Detects hidden

Where it appears

Map	Count	Respawn
Western Cave Karu · beach_dun	Count60	Respawn 5 s

Map names from the game client. The spawns themselves come from the open renewal data and are not confirmed for Ragnarok Zero.

What it can do in combat

Skill	How	When	Chance
Emotion Lv 1	on itself	when idle ↻ 5s	Chance20%
Petrify Attack Lv 5 element of its weapon	Weapon, at you 0.5s cast time, NOT interruptible	when attacking ↻ 5s	Chance5%
Petrify Attack Lv 5 element of its weapon	Weapon, at you 0.5s cast time, NOT interruptible	when chasing ↻ 5s	Chance5%
Stone Curse Lv 10 Earth	Magic, at you 1.5s cast time, NOT interruptible	when attacking ↻ 5s	Chance5%
Emotion Lv 1	on itself	when chasing ↻ 5s	Chance2%

From the open rAthena collection. Skill names stay in English — that is what they are called in game. ↻ means: earliest again after this time.

What it drops

Items	Chance
Horrendous Hair	26.68%
Animal Blood	1%
Pearl	1.25%
Necklace of Wisdom	0.02%
Medusa Card Card	0.01%
Snake Hair Wrapped in Flames	?
Tail	?
[Costume] Coiled White Snake Hat (Bound)	?

3 further entries from the renewal data hidden – not confirmed on Ragnarok Zero.

Where these numbers come from These values come from the open rAthena data collection. A comparison against a Ragnarok Zero database showed: drops, element, race and size match reliably. Health and experience values, however, differ substantially in Zero — they are marked as such here and should not be read as confirmed Zero values.