Undersea Tunnel B1 (iz_dun00) is a dungeon map of Episode 13.2 with monsters from level 10 to 21.
Map
Warp at 39, 41 to Undersea Tunnel B2Warp at 168, 173 to Byalan IslandWarp at 352, 342 to Undersea Tunnel B2Monsters
| Monster | Lv | HP | Base EXP | Job EXP | Element | Race | Size | Amount | Respawn | |
|---|---|---|---|---|---|---|---|---|---|---|
 | Plankton | 10 | 354 | 1,150 | 900 | Water 3 | Plant | Small | 65 | 1 s |
 | Marina | 21 | 2,087 | 10,900 | 7,000 | Water 2 | Plant | Small | 45 | 1 s |
 | Kukre | 11 | 507 | 1,900 | 1,400 | Water 1 | Fish | Small | 15 | 1 s |
 | Hydra | 14 | 660 | 2,950 | 2,000 | Water 2 | Plant | Small | 15 | 1 s |
 | Vadon | 19 | 1,017 | 6,750 | 4,250 | Water 1 | Fish | Small | 15 | 1 s |
 | Black Mushroom | 1 | 15 | 0 | 0 | Earth 1 | Plant | Small | 5 | 3 min |
EXP per kill at this server's 50x rate.
Warps
| From | To | Arrive at |
|---|---|---|
| (39, 41) | Undersea Tunnel B2 iz_dun01 | (41, 37) |
| (168, 173) | Byalan Island izlu2dun | (108, 88) |
| (352, 342) | Undersea Tunnel B2 iz_dun01 | (253, 252) |
Maps with a way here
Undersea Tunnel B2, Byalan Island
Nipper
Single Cell
Mushroom Spore
Tentacle
Worm Peeling
Garlet
Feather
Sticky Mucus
Empty Bottle
Crystal Blue
Meat
Red Herb
Monster's Feed
Insect Feeler
Blue Gemstone
Solid Shell
Alcohol
Concentration Potion
Detrimindexta
Rough Elunium
Emveretarcon
Deadly Noxious Herb
Dew Laden Moss
Earthworm the Dude
Padded Armor
Panacea
Mystic Frozen
Hydra Card