RENEWAL / MONSTERS

Bookworm

#20683InsectLargeEarth 2

EP17_2_BOOKWORM

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No matching Pre-Renewal record.

Level141

HP250,264

Base EXP22,751

Job EXP15,926

Base ATK1,815

Base MATK855

DEF210

MDEF82

Combat details

AggressiveDetects hidden players

STR103

AGI89

VIT23

INT91

DEX107

LUK7

Attack Range: 1 cells
Skill Range: 10 cells
Chase Range: 12 cells
Walk Speed: 200 ms
Attack Delay: 576 ms
Attack Motion: 576 ms
Damage Motion: 420 ms
Ai: 4
Class: Normal

Base ATK and base MATK are database inputs. Final combat damage also depends on stats and Renewal formulas.

Elemental damage received

Earth 2 defense

Neutral100%

Water100%

Earth0%

Fire175%

Wind80%

Poison150%

Holy100%

Dark100%

Ghost100%

Undead100%

Damage multiplier for each attacking element, before other modifiers. Negative values indicate absorption.

Item drops

Using your server rates

Item	Base chance	Your chance	Notes
Bookworm CardCard · 300104	0.01%	0.01%	Cannot be stolen
Fluorescent LiquidMiscellaneous · 7326	5%	5%
Insect LegMiscellaneous · 7316	22.5%	22.5%
Rainbow ShellMiscellaneous · 1013	5%	5%
Sloth Bible [2]Weapon · 540005	0.03%	0.03%	Random options: AUTO_IMP_MAGIC_2
Solid ShellMiscellaneous · 943	5%	5%
Sticky MucusMiscellaneous · 938	10%	10%

Each row is a separate drop slot. Multipliers are estimates; server caps and bonuses may apply.

Where to find Bookworm

2 static spawns

Map	Amount	Respawn delay	Position	Reference
Ba LibTown & interior · ba_lib	80	5 s	Map-wide	Source ↗
Ba MaisonTown & interior · ba_maison	2	5 s	Map-wide	Source ↗

Static entries follow the active rAthena scripts. Coordinates are spawn centers. Actual positions and minimum respawn delays depend on server settings.

Monster skills

Skill	Level	Chance	Cast / delay	State & target	Condition
Defense disregard attackWeapon · 170	1	20%	No added delay5 s recast	attacktarget · cancelable: yes	`always`0
Slow CastNone · 672	2	30%	No added delay30 s recast	attackself · cancelable: yes	`always`0
Spirit DestructionWeapon · 159	1	10%	No added delay30 s recast	attacktarget · cancelable: yes	`always`0
Stun AttackWeapon · 179	3	10%	1.5 s5 s recast	attacktarget · cancelable: no	`always`0
TeleportMagic · 26	1	100%	No added delayNo added delay recast	idleself · cancelable: yes	`rudeattacked`0
TeleportMagic · 26	1	30%	No added delay5 min recast	chaseself · cancelable: yes	`mobnearbygt`23

Chance is checked when the skill’s state and condition are satisfied. It is not the chance per normal attack.

Hunted in quests

LOOK A LITTLE CLOSER

All data & sources

View on rAthena ↗

Renewal snapshot e985006171 · Imported 2026-09-08. About data coverage

Full database properties

20683

Aegis Name

EP17_2_BOOKWORM

Name

Bookworm

Level

141

250264

Base Exp

22751

Job Exp

15926

Attack

1815

Attack2

855

Defense

210

Magic Defense

Str

103

Agi

Vit

Int

Dex

107

Luk

Attack Range

Skill Range

Chase Range

Size

Large

Race

Insect

Element

Earth

Element Level

Walk Speed

200

Attack Delay

576

Attack Motion

576

Client Attack Motion

240

Damage Motion

420

Modes

Detector: Yes

Drops

Item: Long_Limb
Rate: 2250

Item: Colorful_Shell
Rate: 500

Item: Fluorescent_Liquid
Rate: 500

Item: Sticky_Mucus
Rate: 1000

Item: Solid_Shell
Rate: 500

Item: Ep172_1h_Book2
Rate: 3
Random Option Group: AUTO_IMP_MAGIC_2

Item: Bookworm_Card
Rate: 1
Steal Protected: Yes

Image Source

iRO/data.grf/data/sprite/몬스터/bookworm.spr

Monster Poster Image

/static/assets/monsters/c0e86e7933148e95ebac0326.webp

Monster Animation

actor

/static/preview/actors/f9e3339246ecb555ab79fd9a.json.gz

actions

id: 0
name: Idle
directions: 0
1
2
3
4
5
6
7

id: 1
name: Walk
directions: 0
1
2
3
4
5
6
7

id: 2
name: Attack
directions: 0
1
2
3
4
5
6
7

id: 3
name: Hit
directions: 0
1
2
3
4
5
6
7

id: 4
name: Death
directions: 0
1
2
3
4
5
6
7

source

iRO/data.grf

idle direction

idle frames

idle delay

60.0

idle

/static/assets/monsters/b39cfd018b46d567ff246eca.webp

animated

Yes

width

height

Full monster skill conditions and values

Defense disregard attack

Monster: 20683
Info: EP17_2_BOOKWORM@NPC_CRITICALSLASH
State: attack
Skill: 170
Level: 1
Rate: 2000
Cast Time: 0
Delay: 5000
Cancelable: yes
Target: target
Condition: always
Condition Value: 0
Value1
Value2
Value3
Value4
Value5
Emotion: 6
Chat

Slow Cast

Monster: 20683
Info: EP17_2_BOOKWORM@NPC_SLOWCAST
State: attack
Skill: 672
Level: 2
Rate: 3000
Cast Time: 0
Delay: 30000
Cancelable: yes
Target: self
Condition: always
Condition Value: 0
Value1
Value2
Value3
Value4
Value5
Emotion
Chat

Spirit Destruction

Monster: 20683
Info: EP17_2_BOOKWORM@NPC_MENTALBREAKER
State: attack
Skill: 159
Level: 1
Rate: 1000
Cast Time: 0
Delay: 30000
Cancelable: yes
Target: target
Condition: always
Condition Value: 0
Value1
Value2
Value3
Value4
Value5
Emotion: 42
Chat

Stun Attack

Monster: 20683
Info: EP17_2_BOOKWORM@NPC_STUNATTACK
State: attack
Skill: 179
Level: 3
Rate: 1000
Cast Time: 1500
Delay: 5000
Cancelable: no
Target: target
Condition: always
Condition Value: 0
Value1
Value2
Value3
Value4
Value5
Emotion
Chat

Teleport

Monster: 20683
Info: EP17_2_BOOKWORM@AL_TELEPORT
State: idle
Skill: 26
Level: 1
Rate: 10000
Cast Time: 0
Delay: 0
Cancelable: yes
Target: self
Condition: rudeattacked
Condition Value: 0
Value1
Value2
Value3
Value4
Value5
Emotion
Chat

Teleport

Monster: 20683
Info: EP17_2_BOOKWORM@AL_TELEPORT
State: chase
Skill: 26
Level: 1
Rate: 3000
Cast Time: 0
Delay: 300000
Cancelable: yes
Target: self
Condition: mobnearbygt
Condition Value: 23
Value1
Value2
Value3
Value4
Value5
Emotion: 12
Chat

Bookworm

Bookworm

Combat details

Elemental damage received

Item drops

Where to find Bookworm

Monster skills

Hunted in quests

All data & sources

Defense disregard attack

Slow Cast

Spirit Destruction

Stun Attack

Teleport

Teleport

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