Merman

Water 3 Demi-Human Medium ID 1264

Core stats

LevelZero-verified: 60
HealthZero-verified: 2,324
DefenseZero-verified: 62
Magic defenseZero-verified: 8
Attackunverified: 121
Magic attackunverified: 32
HIT for 100% hitunverified: 291
FLEE for 95% dodgeunverified: 288

Base stats: STR 45AGI 29VIT 30INT 19DEX 55LUK 10

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: 2,230
Job experienceZero-verified: 304
Experience per health pointZero-verified: 0.96
Zeny per killunverified: 49.7

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	%
Wind	200%
Neutral	100%
Earth	100%
Poison	100%
Holy	100%
Dark	100%
Ghost	100%
Undead	100%
Fire	70%
Water	-25%	heals the monster instead of hurting it

Where it appears

Map	Count	Respawn
Izlude Undersea Tunnel 5F · iz_dun04	Count61	Respawn 5 s
Western Cave Karu · beach_dun	Count3	Respawn 5 s
Izlude Undersea Tunnel 4F · iz_dun03	Count3	Respawn 5 s
Izlude Undersea Tunnel 3F · iz_dun02	Count1	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%
Pierce Lv 5 element of its weapon	Weapon, at you 0.7s cast time, NOT interruptible	when attacking ↻ 5s	Chance5%
Stand off attack Lv 1	Weapon, at you	when chasing ↻ 5s	Chance5%
Water Attribute Attack Lv 3 Water	Weapon, at you 0.5s 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
Ancient Lips	6.5%
Lemon	2%
Aquamarine	0.2%
Mystic Frozen	0.18%
Trident	0.02%
Rough Oridecon	1.02%
Merman Card Card	0.01%
Trident	?
[Costume] Splashing Cat Shampoo Hat (Bound)	?

1 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.