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Castelia Sewers Pokémon Black 2 Map, Pokémon, Items and Trainers

Dungeon

Castelia Sewers is a dungeon in Pokémon Black 2 spanning 3 floors. 4 wild Pokémon can be caught here. It holds 14 items (5 of them hidden) and 7 trainers. It is reached from Castelia City and Relic Passage.

Castelia Sewers Map

The Castelia Sewers map, plus 2 places you can go inside.

Castelia Sewers mapOpen interactive map →

Other places

Map 2 map

Map 2

Map 3 map

Map 3

Pokémon in Castelia Sewers

Wild encounters in Pokémon Black 2, with rates and levels.

Grass / Cave
RattataRattataLv.14–1745%
ZubatZubatLv.14–1745%
GrimerGrimerLv.15–1710%
Surfing
GrimerGrimerLv.5–15100%
Super Rod
GrimerGrimerLv.40–70100%
Rippling water
GrimerGrimerLv.5–2095%
MukMukLv.5–205%
Rippling water (Super Rod)
GrimerGrimerLv.40–6080%
MukMukLv.50–7020%
Grass / Cave
RattataRattataLv.14–1745%
ZubatZubatLv.14–1745%
GrimerGrimerLv.15–1710%
Surfing
GrimerGrimerLv.5–15100%
Super Rod
GrimerGrimerLv.40–70100%
Rippling water
GrimerGrimerLv.5–2095%
MukMukLv.5–205%
Rippling water (Super Rod)
GrimerGrimerLv.6080%
MukMukLv.7020%
Grass / Cave
RattataRattataLv.14–1745%
ZubatZubatLv.14–1745%
GrimerGrimerLv.15–1710%
Surfing
GrimerGrimerLv.5–15100%
Super Rod
GrimerGrimerLv.40–70100%
Rippling water
GrimerGrimerLv.5–2095%
MukMukLv.5–205%
Rippling water (Super Rod)
GrimerGrimerLv.40–6080%
MukMukLv.50–7020%
Grass / Cave
RattataRattataLv.14–1745%
ZubatZubatLv.14–1745%
GrimerGrimerLv.15–1710%
Surfing
GrimerGrimerLv.5–15100%
Super Rod
GrimerGrimerLv.40–70100%
Rippling water
GrimerGrimerLv.5–2095%
MukMukLv.5–205%
Rippling water (Super Rod)
GrimerGrimerLv.40–6080%
MukMukLv.50–7020%
Grass / Cave
RattataRattataLv.14–1745%
ZubatZubatLv.14–1745%
GrimerGrimerLv.15–1710%
Surfing
GrimerGrimerLv.5–15100%
Super Rod
GrimerGrimerLv.40–70100%
Rippling water
GrimerGrimerLv.5–2095%
MukMukLv.5–205%
Rippling water (Super Rod)
GrimerGrimerLv.40–6080%
MukMukLv.50–7020%

Castelia Sewers Items

Item balls and hidden items, exactly where the game puts them.

ItemKindPosition
LeftoversItem ball36, 32
TwistedSpoonItem ball47, 11
Rare BoneItem ball10, 45
X SpecialItem ball49, 58
X Sp. DefItem ball44, 45
PearlItem ball12, 58
Heart ScaleItem ball33, 4
Black SludgeItem ball34, 71
TM41Item ball44, 73
Ultra BallHidden1, 48
Poison GemHidden28, 73
NuggetHidden50, 44
Max RepelHidden52, 69
HP UpHidden19, 84

Castelia Sewers Trainers

7 trainers with full parties.

Doctor Heath
Sewaddle♂Lv.17
Janitor Felix
Lillipup♂Lv.16Trubbish♂Lv.16
Worker Zack
Drilbur♂Lv.17
Scientist Caroline
Grimer♀Lv.17
Worker Scott
Timburr♂Lv.17
Scientist Clarke
MagnemiteLv.17
Janitor Brady
Marill♂Lv.31Cinccino♀Lv.31

Where is Castelia Sewers in Pokémon Black 2?

Every way in and out of this location.

In Pokémon Black 2, Castelia Sewers is reached from Castelia City and Relic Passage.

How to get through Castelia Sewers

Castelia Sewers leads to 2 other places across 3 floors.

Walkthrough

Castelia Sewers is stop 12 of 88 in story order, starting from Aspertia City.