RENEWAL / MAPS
Undersea Tunnel B1
#iz_dun00Dungeon
iz_dun00
View Undersea Tunnel B1 in Pre-Renewal
Map codeiz_dun00
Width400
Height400
AreaDungeon
EXPLORE THE AREA
iz_dun00Undersea Tunnel B1 map
Green: walkable · blue: water · dark: blocked. Markers use Renewal coordinates. Highlighted monster areas are spawn regions, not live positions. Client artwork can differ from server terrain.
Monsters on Undersea Tunnel B1
7 static spawns| Monster | Amount | Respawn delay | Position |
|---|---|---|---|
 | 6 | 3 min + 0–1.5 min | Map-wide |
 | 2 | 3 min | Map-wide |
 | 20 | 5 s | Map-wide |
 | 20 | 5 s | Map-wide |
 | 61 | 5 s | Map-wide |
| 88 | 5 s | Map-wide |
 | 20 | 5 s | Map-wide |
Coordinates are spawn centers. Actual positions and minimum respawn delays depend on server settings.
Undersea Tunnel B1 map connections
| Direction | Map | From | To |
|---|---|---|---|
| Exit |  Byalan IslandDungeon · izlu2dun | 168, 173 | 108, 88 |
| Exit |  Undersea Tunnel B2Dungeon · iz_dun01 | 352, 342 | 253, 252 |
| Exit | Undersea Tunnel B2Dungeon · iz_dun01 | 39, 41 | 41, 37 |
| Entrance | Byalan IslandDungeon · izlu2dun | 108, 83 | 168, 168 |
| Entrance | Undersea Tunnel B2Dungeon · iz_dun01 | 253, 258 | 352, 337 |
| Entrance | Undersea Tunnel B2Dungeon · iz_dun01 | 41, 32 | 39, 46 |