Pokedex Randomizer

Phase 4 · Insect Badge to Bolt Badge

Pokemon Black Version 2 English logoPokemon White Version 2 English logo

Route 4 — Pokémon Black 2 & White 2 Walkthrough

Clear the Black 2 construction route or White 2 ruins route.

By Damodar Sharma Updated July 12, 2026 Walkthrough

Phase 4 · Insect Badge to Bolt Badge

Clear the Black 2 construction route or White 2 ruins route.

Pokémon Black Version 2 English logoPokémon White Version 2 English logo
Version
Mode
Season

Walkthrough

  1. Advance the objective. Follow the section summary and finish required rival, Plasma, Gym, or League battles first.
  2. Sweep trainers and items. Use the tables below in map order, then make a separate Dowsing Machine pass.
  3. Set the right filters. Black 2 and White 2 diverge in encounter slots, routes, facilities, and key unlocks; difficulty modes keep distinct boss records.
  4. Close optional loops. Check Hidden Grottoes, weekday statics, seasonal access, gifts, and postgame prerequisites before leaving.

Pokémon locations

Each area below has its own table, split by encounter method. Rates merge every slot for a species and are shown per season; a single centered rate means all four seasons match. Time of day never changes Black 2/White 2 wild slots. Identical Black 2 and White 2 slots share one row with both game markers.

PokémonGamesLevelsRate by seasonNotes
SpringSummerAutumnWinter
Grass / cave floor
Darumaka B2W2 14-17 35% —
Sandile B2W2 14-17 35% —
Minccino B2W2 14-15 or 17 25% —
Trubbish B2W2 14-15 or 17 25% —
Scraggy B2W2 17 5% —
Surf
Frillish B2W2 5-15 100% —
Rippling water (Surf)
Alomomola B2W2 5-20 95% —
Jellicent B2W2 5-20 5% —
Fishing
Finneon B2W2 40-70 55% —
Clamperl B2W2 40-60 40% —
Qwilfish B2W2 50-70 5% —
Rippling water (Fishing)
Lumineon B2W2 40-60 40% —
Qwilfish B2W2 40-60 40% —
Relicanth B2W2 50-70 15% —
Gorebyss B2W2 50-70 5% —
Huntail B2W2 50-70 5% —
only-one
Braviary B2W2 25 100% —
Mandibuzz B2W2 25 100% —
npc-trade
Cottonee B2W2 20 100% In-game trade for Petilil.
Petilil B2W2 20 100% In-game trade for Cottonee.

Trainers

TrainerModeBattleTeamReward
Pokémon Breeder F trainer sprite from Pokémon Black 2 and White 2Pokémon Breeder IreneRoute orderNormalSingleDrilbur Lv. 16 · Marill Lv. 16 (36=ヤスコ)₽512
Pokémon Breeder F trainer sprite from Pokémon Black 2 and White 2Pokémon Breeder IreneRoute orderEasySingleDrilbur Lv. 14 · Marill Lv. 14 (36=ヤスコ)₽448
Pokémon Breeder F trainer sprite from Pokémon Black 2 and White 2Pokémon Breeder IreneRoute orderChallengeSingleDrilbur Lv. 18 · Marill Lv. 18 (36=ヤスコ)₽576
Fisherman trainer sprite from Pokémon Black 2 and White 2Fisherman AndrewRoute orderNormalSinglePsyduck Lv. 16 · Basculin Lv. 16 (36=ノリマサ)₽512
Fisherman trainer sprite from Pokémon Black 2 and White 2Fisherman AndrewRoute orderEasySinglePsyduck Lv. 14 · Basculin Lv. 14 (36=ノリマサ)₽448
Fisherman trainer sprite from Pokémon Black 2 and White 2Fisherman AndrewRoute orderChallengeSinglePsyduck Lv. 18 · Basculin Lv. 18 (36=ノリマサ)₽576
Fisherman trainer sprite from Pokémon Black 2 and White 2Fisherman HubertRoute orderNormalSingleBasculin Lv. 17 (36=トシヒロ)₽544
Fisherman trainer sprite from Pokémon Black 2 and White 2Fisherman HubertRoute orderEasySingleBasculin Lv. 15 (36=トシヒロ)₽480
Fisherman trainer sprite from Pokémon Black 2 and White 2Fisherman HubertRoute orderChallengeSingleBasculin Lv. 19 (36=トシヒロ)₽608
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman BravenRoute orderNormalSingleGrowlithe Lv. 16 · Herdier Lv. 16 (36=ブライアン)₽640
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman BravenRoute orderEasySingleGrowlithe Lv. 14 · Herdier Lv. 14 (36=ブライアン)₽560
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman BravenRoute orderChallengeSingleGrowlithe Lv. 18 · Herdier Lv. 18 (36=ブライアン)₽720
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman DellRoute orderNormalSingleRiolu Lv. 21 · Growlithe Lv. 21 (36=ダニー)₽840
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman DellRoute orderEasySingleRiolu Lv. 19 · Growlithe Lv. 19 (36=ダニー)₽760
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman DellRoute orderChallengeSingleRiolu Lv. 23 · Growlithe Lv. 23 (36=ダニー)₽920
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman NeagleRoute orderNormalSingleHerdier Lv. 22 (36=ネルソン)₽880
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman NeagleRoute orderEasySingleHerdier Lv. 20 (36=ネルソン)₽800
Policeman trainer sprite from Pokémon Black 2 and White 2Policeman NeagleRoute orderChallengeSingleHerdier Lv. 24 (36=ネルソン)₽960
Roughneck trainer sprite from Pokémon Black 2 and White 2Roughneck SilvesterRoute orderNormalSingleDarumaka Lv. 22 (36=シンパ)₽528
Roughneck trainer sprite from Pokémon Black 2 and White 2Roughneck SilvesterRoute orderEasySingleDarumaka Lv. 20 (36=シンパ)₽480
Roughneck trainer sprite from Pokémon Black 2 and White 2Roughneck SilvesterRoute orderChallengeSingleDarumaka Lv. 24 (36=シンパ)₽576
Roughneck trainer sprite from Pokémon Black 2 and White 2Roughneck JoeyRoute orderNormalSingleVenipede Lv. 21 · Sandile Lv. 21 (36=ゴロウ)₽504
Roughneck trainer sprite from Pokémon Black 2 and White 2Roughneck JoeyRoute orderEasySingleVenipede Lv. 19 · Sandile Lv. 19 (36=ゴロウ)₽456
Roughneck trainer sprite from Pokémon Black 2 and White 2Roughneck JoeyRoute orderChallengeSingleVenipede Lv. 23 · Sandile Lv. 23 (36=ゴロウ)₽552
Youngster trainer sprite from Pokémon Black 2 and White 2Youngster SinclairRoute orderNormalSinglePidove Lv. 22 (36=シンクロウ)₽352
Youngster trainer sprite from Pokémon Black 2 and White 2Youngster SinclairRoute orderEasySinglePidove Lv. 20 (36=シンクロウ)₽320
Youngster trainer sprite from Pokémon Black 2 and White 2Youngster SinclairRoute orderChallengeSinglePidove Lv. 24 (36=シンクロウ)₽384
Biker trainer sprite from Pokémon Black 2 and White 2Biker StanleyRoute orderNormalSingleZubat Lv. 21 · Timburr Lv. 21 (36=スタンリー)₽672
Biker trainer sprite from Pokémon Black 2 and White 2Biker StanleyRoute orderEasySingleZubat Lv. 19 · Timburr Lv. 19 (36=スタンリー)₽608
Biker trainer sprite from Pokémon Black 2 and White 2Biker StanleyRoute orderChallengeSingleZubat Lv. 23 · Timburr Lv. 23 (36=スタンリー)₽736
Hooligans trainer sprite from Pokémon Black 2 and White 2Hooligans Rob & SalRoute orderNormalSingleCottonee Lv. 21 · Petilil Lv. 21 (36=ロブとギン)₽1,344
Hooligans trainer sprite from Pokémon Black 2 and White 2Hooligans Rob & SalRoute orderEasySingleCottonee Lv. 19 · Petilil Lv. 19 (36=ロブとギン)₽1,216
Hooligans trainer sprite from Pokémon Black 2 and White 2Hooligans Rob & SalRoute orderChallengeSingleCottonee Lv. 23 · Petilil Lv. 23 (36=ロブとギン)₽1,472
Backpacker M trainer sprite from Pokémon Black 2 and White 2Backpacker CliffordRoute orderNormalSingleSandile Lv. 16 · Herdier Lv. 16 (36=コウスケ)₽384
Backpacker M trainer sprite from Pokémon Black 2 and White 2Backpacker CliffordRoute orderEasySingleSandile Lv. 14 · Herdier Lv. 14 (36=コウスケ)₽336
Backpacker M trainer sprite from Pokémon Black 2 and White 2Backpacker CliffordRoute orderChallengeSingleSandile Lv. 18 · Herdier Lv. 18 (36=コウスケ)₽432
Twins trainer sprite from Pokémon Black 2 and White 2Twins Tara & ValRoute orderNormalSingleCottonee Lv. 20 · Petilil Lv. 20 (36=ユキとサキ)₽320
Twins trainer sprite from Pokémon Black 2 and White 2Twins Tara & ValRoute orderEasySingleCottonee Lv. 18 · Petilil Lv. 18 (36=ユキとサキ)₽288
Twins trainer sprite from Pokémon Black 2 and White 2Twins Tara & ValRoute orderChallengeSingleCottonee Lv. 22 · Petilil Lv. 22 (36=ユキとサキ)₽352
Rich Boy trainer sprite from Pokémon Black 2 and White 2Rich Boy KeenanRoute orderNormalSingleHerdier Lv. 22 (36=ケンヤ)₽3,520
Rich Boy trainer sprite from Pokémon Black 2 and White 2Rich Boy KeenanRoute orderEasySingleHerdier Lv. 20 (36=ケンヤ)₽3,200
Rich Boy trainer sprite from Pokémon Black 2 and White 2Rich Boy KeenanRoute orderChallengeSingleHerdier Lv. 24 (36=ケンヤ)₽3,840
Lady trainer sprite from Pokémon Black 2 and White 2Lady LinaRoute orderNormalSingleLiepard Lv. 22 (36=リナ)₽3,520
Lady trainer sprite from Pokémon Black 2 and White 2Lady LinaRoute orderEasySingleLiepard Lv. 20 (36=リナ)₽3,200
Lady trainer sprite from Pokémon Black 2 and White 2Lady LinaRoute orderChallengeSingleLiepard Lv. 24 (36=リナ)₽3,840
Backpacker F trainer sprite from Pokémon Black 2 and White 2Backpacker RachelRoute orderNormalSingleWoobat Lv. 21 · Pidove Lv. 21 (36=レイチェル)₽504
Backpacker F trainer sprite from Pokémon Black 2 and White 2Backpacker RachelRoute orderEasySingleWoobat Lv. 19 · Pidove Lv. 19 (36=レイチェル)₽456
Backpacker F trainer sprite from Pokémon Black 2 and White 2Backpacker RachelRoute orderChallengeSingleWoobat Lv. 23 · Pidove Lv. 23 (36=レイチェル)₽552
Pokéfan F trainer sprite from Pokémon Black 2 and White 2Pokéfan SachikoRoute orderNormalSingleDarumaka Lv. 22 (36=サチコ>)₽1,408
Pokéfan F trainer sprite from Pokémon Black 2 and White 2Pokéfan SachikoRoute orderEasySingleDarumaka Lv. 20 (36=サチコ>)₽1,280
Pokéfan F trainer sprite from Pokémon Black 2 and White 2Pokéfan SachikoRoute orderChallengeSingleDarumaka Lv. 24 (36=サチコ>)₽1,536
Pokéfan M trainer sprite from Pokémon Black 2 and White 2Pokéfan NorbertRoute orderNormalSingleGrowlithe Lv. 21 · Sandshrew Lv. 21 (36=マサテル)₽1,344
Pokéfan M trainer sprite from Pokémon Black 2 and White 2Pokéfan NorbertRoute orderEasySingleGrowlithe Lv. 19 · Sandshrew Lv. 19 (36=マサテル)₽1,216
Pokéfan M trainer sprite from Pokémon Black 2 and White 2Pokéfan NorbertRoute orderChallengeSingleGrowlithe Lv. 23 · Sandshrew Lv. 23 (36=マサテル)₽1,472
Backpacker M trainer sprite from Pokémon Black 2 and White 2Backpacker RolandRoute orderNormalSingleRiolu Lv. 21 · Timburr Lv. 21 (36=リチャード)₽504
Backpacker M trainer sprite from Pokémon Black 2 and White 2Backpacker RolandRoute orderEasySingleRiolu Lv. 19 · Timburr Lv. 19 (36=リチャード)₽456
Backpacker M trainer sprite from Pokémon Black 2 and White 2Backpacker RolandRoute orderChallengeSingleRiolu Lv. 23 · Timburr Lv. 23 (36=リチャード)₽552
Colress trainer sprite from Pokémon Black 2 and White 2Pokémon Trainer ColressOptional / facilityNormalSingleMagnemite Lv. 21 · Klink Lv. 23₽2,300
Colress trainer sprite from Pokémon Black 2 and White 2Pokémon Trainer ColressOptional / facilityEasySingleMagnemite Lv. 19 · Klink Lv. 21₽2,100
Colress trainer sprite from Pokémon Black 2 and White 2Pokémon Trainer ColressOptional / facilityChallengeSingleMagnemite Lv. 23 · Klink Lv. 25₽2,500

Items, gifts, and shops

Poké ToyBlack 2 / White 2

From a Maid in a northernmost/westernmost building (only once)

one-time unless explicitly stated
ProteinBlack 2 / White 2

From Colress after defeating him

one-time unless explicitly stated
Mystic WaterBlack 2 / White 2

East of Fisherman Andrew, near water

one-time unless explicitly stated
TM GroundWhite 2

Further north of Rich Boy Keenan

one-time unless explicitly stated
Light ClayWhite 2

Northeast of Pokéfan Sachiko

one-time unless explicitly stated
BrightPowderWhite 2

In a house where Cottonee is obtained

one-time unless explicitly stated
Sitrus Berry ×3White 2

From Black Belt in a house near Pokéfan Norbert

one-time unless explicitly stated
Swift Wing ×1 or ×5White 2

From male Ace Trainer in a house near Lady Lina if he is shown a Pokémon with an Attack stat equal to (gives five) or higher than (gives one) what he requests. Can be repeated daily, with request values changing every time.

repeatable on the stated schedule
Power WeightWhite 2

Held by traded Cottonee

one-time unless explicitly stated
Power AnkletBlack 2

Held by traded Petilil

one-time unless explicitly stated
Health Wing ×1 or ×5Black 2

From female Ace Trainer in the southernmost building on the right if she is shown a Pokémon with a Speed stat equal to (gives five) or higher than (gives one) what she requests. Can be repeated daily, with request values changing every time.

repeatable on the stated schedule
Wide LensBlack 2

On the second floor of the house where Petilil is obtained

one-time unless explicitly stated
Sitrus Berry ×3Black 2

From Black Belt in the southernmost building on the left

one-time unless explicitly stated
TM GroundBlack 2

On a hill east of Policeman Neagle

one-time unless explicitly stated
Grip ClawBlack 2

South of Youngster Sinclair and Biker Stanley

one-time unless explicitly stated

Hidden-item checklist

Related articles

Phase 1: Aspertia City to the Basic BadgePhase 2: Basic Badge to Toxic BadgePhase 3: Toxic Badge to Insect BadgePhase 4: Insect Badge to Bolt Badge