iz_dun03

Undersea Tunnel B4

Dungeons · 6 monster types · 0 NPC locations · 0 quests

Listed server areas · Classic EP5 Custom includes additional system areas. Examination rooms and events retain their entry requirements.

Area size: 300 × 300 cells2 fixed entrances · 2 exits

Minimap · Gold: NPCs · Blue: exits · Markers are destinations, not current player positions

LIVE WORLD

Who is in this area?

Online characters, with players and bots shown separately. Updates every 15 seconds.

Waiting for map data. Online counts are unconfirmed.

NPCs and quests on this map

0 locations · Page 1/1 · Check requirements with the NPC before using a service

No NPC locations are listed for this map

Monsters and all drop slots

These are configured regular spawns and base values. Counts show the configured spawn quantity, not how many monsters are currently alive. Event and skill summons are excluded.

Hydra · Lv. 14

Monster ID 1068 · 40 configured spawns

HP 660ATK 22–28DEF / MDEF 0 / 40Water Lv. 2Plant · SmallBase EXP values: 59 / 40

Spawn group: 10 monsters · Configured delay: No delay specified

Spawn group: 1 monsters · Configured delay: 312 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 323 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 317 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 323 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 305 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 304 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 302 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 310 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 309 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 313 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 321 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 316 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 296 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 282 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 310 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 305 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 308 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 321 seconds + random interval 150 seconds

Spawn group: 1 monsters · Configured delay: 300 seconds + random interval 150 seconds

Regular drops · Base rate per slot

EmveretarconID 1011 · Slot 1
0.25%
TentacleID 962 · Slot 2
55%
Sticky MucusID 938 · Slot 3
15%
DetrimindextaID 971 · Slot 4
0.2%
PanaceaID 525 · Slot 5
0.05%
MeatID 517 · Slot 6
7%
Hydra CardID 4035 · Slot 7 · Cannot be stolen
0.01%

Identically named items may occupy separate drop slots. Their percentages are not combined into one rate.

Check spawn maps in game

Paste into the in-game chat and press Enter.

Open full monster details →

Phen · Lv. 26

Monster ID 1158 · 45 configured spawns

HP 3,347ATK 138–150DEF / MDEF 0 / 15Water Lv. 2Fish · MediumBase EXP values: 357 / 226

Spawn group: 45 monsters · Configured delay: No delay specified

Regular drops · Base rate per slot

Fish TailID 1023 · Slot 1
55%
Sharp ScaleID 963 · Slot 2
20%
AquamarineID 720 · Slot 3
0.05%
MeatID 517 · Slot 4
10%
FinID 951 · Slot 5
5%
Rough OrideconID 756 · Slot 6
0.25%
Phen CardID 4077 · Slot 7 · Cannot be stolen
0.01%

Identically named items may occupy separate drop slots. Their percentages are not combined into one rate.

Check spawn maps in game

Paste into the in-game chat and press Enter.

Open full monster details →

Marine Sphere · Lv. 28

Monster ID 1142 · 20 configured spawns

HP 3,518ATK 120–320DEF / MDEF 0 / 40Water Lv. 2Plant · SmallBase EXP values: 461 / 284

Spawn group: 20 monsters · Configured delay: No delay specified

Regular drops · Base rate per slot

TendonID 1050 · Slot 1
50%
DetonatorID 1051 · Slot 2
25%
ChainID 1520 · Slot 3
0.1%
AquamarineID 720 · Slot 4
0.1%
Blue GemstoneID 717 · Slot 5
1.5%
Transparent Head ProtectorID 10003 · Slot 6
0.1%
Marine Sphere CardID 4084 · Slot 7 · Cannot be stolen
0.01%

Identically named items may occupy separate drop slots. Their percentages are not combined into one rate.

Check spawn maps in game

Paste into the in-game chat and press Enter.

Open full monster details →

Swordfish · Lv. 30

Monster ID 1069 · 40 configured spawns

HP 4,299ATK 168–199DEF / MDEF 5 / 20Water Lv. 2Fish · LargeBase EXP values: 1,251 / 638

Spawn group: 40 monsters · Configured delay: No delay specified

Regular drops · Base rate per slot

Mystic FrozenID 995 · Slot 1
0.1%
Sharp ScaleID 963 · Slot 2
90%
Rough OrideconID 756 · Slot 3
0.33%
Unicorn HornID 2257 · Slot 4
0.02%
Rough EluniumID 757 · Slot 5
0.5%
KatanaID 1117 · Slot 6
0.25%
GillID 956 · Slot 7
6%
Swordfish CardID 4089 · Slot 8 · Cannot be stolen
0.01%

Identically named items may occupy separate drop slots. Their percentages are not combined into one rate.

Check spawn maps in game

Paste into the in-game chat and press Enter.

Open full monster details →

Marc · Lv. 36

Monster ID 1045 · 40 configured spawns

HP 6,900ATK 220–280DEF / MDEF 5 / 10Water Lv. 2Fish · MediumBase EXP values: 988 / 625

Spawn group: 40 monsters · Configured delay: No delay specified

Regular drops · Base rate per slot

Mystic FrozenID 995 · Slot 1
0.18%
GillID 956 · Slot 2
90%
Rough OrideconID 756 · Slot 3
0.95%
FinID 951 · Slot 4
10%
AquamarineID 720 · Slot 5
0.1%
Blue GemstoneID 717 · Slot 6
2%
White HerbID 509 · Slot 7
7%
Marc CardID 4105 · Slot 8 · Cannot be stolen
0.01%

Identically named items may occupy separate drop slots. Their percentages are not combined into one rate.

Check spawn maps in game

Paste into the in-game chat and press Enter.

Open full monster details →

Merman · Lv. 53

Monster ID 1264 · 3 configured spawns

HP 14,690ATK 482–964DEF / MDEF 10 / 35Water Lv. 3Demi-Human · MediumBase EXP values: 4,500 / 3,000

Spawn group: 3 monsters · Configured delay: 1800 seconds + random interval 1200 seconds

Regular drops · Base rate per slot

Ancient LipsID 1054 · Slot 1
13%
Holy WaterID 523 · Slot 2
3%
LemonID 568 · Slot 3
4%
AquamarineID 720 · Slot 4
0.4%
Mystic FrozenID 995 · Slot 5
0.35%
TridentID 1460 · Slot 6
0.03%
Rough OrideconID 756 · Slot 7
2.03%
Merman CardID 4199 · Slot 8 · Cannot be stolen
0.01%

Identically named items may occupy separate drop slots. Their percentages are not combined into one rate.

Check spawn maps in game

Paste into the in-game chat and press Enter.

Open full monster details →

Entrances, exits and travel

Entrances from other maps

Undersea Tunnel B3 → Undersea Tunnel B4

Entrance on iz_dun02: X 339 / Y 331 · Arrival here: X 32 / Y 63

Navigate to the entrance on the starting map

Paste into the in-game chat and press Enter.

Undersea Tunnel B5 → Undersea Tunnel B4

Entrance on iz_dun04: X 26 / Y 24 · Arrival here: X 261 / Y 245

Navigate to the entrance on the starting map

Paste into the in-game chat and press Enter.

Fixed map connections lead to Starting coordinates and walk through the exit. Each direction is listed separately. NPC menu travel, boats and paid services are not included as free exits.

iz_dun03 264/245 → Undersea Tunnel B5

Destination: iz_dun04 26/27

Navigate to the starting exit

Paste into the in-game chat and press Enter.

iz_dun03 29/63 → Undersea Tunnel B3

Destination: iz_dun02 339/328

Navigate to the starting exit

Paste into the in-game chat and press Enter.

Priest warp services and fees Dungeon guides and entry requirements