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Pokemon Red and Blue Phase 4: Rainbow Badge Walkthrough

Rainbow Badge

Phase 4 of the Pokemon Red and Blue walkthrough covering Rock Tunnel, Lavender, Celadon, Game Corner, Rocket Hideout, and Erika.

By Damodar Sharma Updated June 19, 2026 Walkthrough

Rock Tunnel, Lavender, Celadon, Game Corner, Rocket Hideout, and Erika.

Phase 4

Target28-33 RewardRainbow Badge, Silph Scope, Coin Case, Eevee Sections6
Charizard Red and Blue sprite Blastoise Red and Blue sprite

Phase Sections

01
Routes 9 and 10
02
Rock Tunnel
03
Lavender Town and Routes 8/7
04
Celadon City and Game Corner
05
Rocket Hideout and Celadon Gym
06
Celadon Gym

Phase Data Rollup

Section Source maps Wild rows Trainers Items
Routes 9 and 10313154
Rock Tunnel28150
Lavender Town and Routes 8/741492
Celadon City and Game Corner1318115
Rocket Hideout and Celadon Gym602016
Celadon Gym1081
Version

Routes 9 and 10

Cut east from Cerulean, collect route items, and reach Rock Tunnel.

Source maps

Route 9, Route 10, and Rock Tunnel Pokemon Center.

Wild rows13 Trainers15 Items4

Route plan

Route 9/10 trainers are a step up from Vermilion. Flash makes Rock Tunnel much easier but is technically optional.

Route 9

Route 9 wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Tall grass / cave floor
Rattata Red and Blue sprite Rattata RB14-1740%—
Spearow Red and Blue sprite Spearow RB13-1735%—
Ekans Red and Blue sprite Ekans RB11-1725%—
Sandshrew Red and Blue sprite Sandshrew RB11-1725%—

Route 10

Route 10 wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Tall grass / cave floor
Voltorb Red and Blue sprite Voltorb RB14-1740%—
Spearow Red and Blue sprite Spearow RB13-1735%—
Ekans Red and Blue sprite Ekans RB11-1725%—
Sandshrew Red and Blue sprite Sandshrew RB11-1725%—
Fishing — Old Rod
Magikarp Red and Blue sprite Magikarp RB5100%Any fishable water tile.
Fishing — Good Rod
Goldeen Red and Blue sprite Goldeen RB1050%Any fishable water tile after getting Good Rod.
Poliwag Red and Blue sprite Poliwag RB1050%Any fishable water tile after getting Good Rod.
Fishing — Super Rod
Poliwhirl Red and Blue sprite Poliwhirl RB2350.0%Super Rod group 5.
Slowpoke Red and Blue sprite Slowpoke RB1550.0%Super Rod group 5.

Trainers

Route order Trainer Team Reward Optional / rematch note
1. Route 9 (13, 10)Jr. Trainer F trainer spriteJr. Trainer FParty #5
Oddish Red and Blue sprite Oddish Lv. 18 Bellsprout Red and Blue sprite Bellsprout Lv. 18 Oddish Red and Blue sprite Oddish Lv. 18 Bellsprout Red and Blue sprite Bellsprout Lv. 18
$360One-time trainer; no rematch in Red/Blue.
2. Route 9 (24, 7)Jr. Trainer M trainer spriteJr. Trainer MParty #7
Growlithe Red and Blue sprite Growlithe Lv. 21 Charmander Red and Blue sprite Charmander Lv. 21
$420One-time trainer; no rematch in Red/Blue.
3. Route 9 (31, 7)Jr. Trainer M trainer spriteJr. Trainer MParty #8
Rattata Red and Blue sprite Rattata Lv. 19 Diglett Red and Blue sprite Diglett Lv. 19 Ekans Red and Blue sprite Ekans Lv. 19 Sandshrew Red and Blue sprite Sandshrew Lv. 19
$380One-time trainer; no rematch in Red/Blue.
4. Route 9 (48, 8)Jr. Trainer F trainer spriteJr. Trainer FParty #6
Meowth Red and Blue sprite Meowth Lv. 23
$460One-time trainer; no rematch in Red/Blue.
5. Route 9 (16, 15)Hiker trainer spriteHikerParty #11
Machop Red and Blue sprite Machop Lv. 20 Onix Red and Blue sprite Onix Lv. 20
$700One-time trainer; no rematch in Red/Blue.
6. Route 9 (43, 3)Hiker trainer spriteHikerParty #6
Geodude Red and Blue sprite Geodude Lv. 20 Machop Red and Blue sprite Machop Lv. 20 Geodude Red and Blue sprite Geodude Lv. 20
$700One-time trainer; no rematch in Red/Blue.
7. Route 9 (22, 2)Bug Catcher trainer spriteBug CatcherParty #13
Beedrill Red and Blue sprite Beedrill Lv. 19 Beedrill Red and Blue sprite Beedrill Lv. 19
$190One-time trainer; no rematch in Red/Blue.
8. Route 9 (45, 15)Hiker trainer spriteHikerParty #5
Geodude Red and Blue sprite Geodude Lv. 21 Onix Red and Blue sprite Onix Lv. 21
$735One-time trainer; no rematch in Red/Blue.
9. Route 9 (40, 8)Bug Catcher trainer spriteBug CatcherParty #14
Caterpie Red and Blue sprite Caterpie Lv. 20 Weedle Red and Blue sprite Weedle Lv. 20 Venonat Red and Blue sprite Venonat Lv. 20
$200One-time trainer; no rematch in Red/Blue.
10. Route 10 (10, 44)Pokemaniac trainer spritePokemaniacParty #1
Rhyhorn Red and Blue sprite Rhyhorn Lv. 30 Lickitung Red and Blue sprite Lickitung Lv. 30
$1,500One-time trainer; no rematch in Red/Blue.
11. Route 10 (3, 57)Hiker trainer spriteHikerParty #7
Geodude Red and Blue sprite Geodude Lv. 21 Onix Red and Blue sprite Onix Lv. 21
$735One-time trainer; no rematch in Red/Blue.
12. Route 10 (14, 64)Pokemaniac trainer spritePokemaniacParty #2
Cubone Red and Blue sprite Cubone Lv. 20 Slowpoke Red and Blue sprite Slowpoke Lv. 20
$1,000One-time trainer; no rematch in Red/Blue.
13. Route 10 (7, 25)Jr. Trainer F trainer spriteJr. Trainer FParty #7
Pikachu Red and Blue sprite Pikachu Lv. 20 Clefairy Red and Blue sprite Clefairy Lv. 20
$400One-time trainer; no rematch in Red/Blue.
14. Route 10 (3, 61)Hiker trainer spriteHikerParty #8
Onix Red and Blue sprite Onix Lv. 19 Graveler Red and Blue sprite Graveler Lv. 19
$665One-time trainer; no rematch in Red/Blue.
15. Route 10 (7, 54)Jr. Trainer F trainer spriteJr. Trainer FParty #8
Pidgey Red and Blue sprite Pidgey Lv. 21 Pidgeotto Red and Blue sprite Pidgeotto Lv. 21
$420One-time trainer; no rematch in Red/Blue.

Items And Hidden Items

Item Type Area / direction Coordinate Requirement
TM30 TeleportVisible item ballVisible item ball at (10, 15) in Route 9.(10, 15)Reach this tile; HMs or story flags may be needed for late-game dungeons.
EtherHidden itemHidden on the searchable tile at (14, 7) in Route 9.(14, 7)Press A on the hidden tile or use the Itemfinder nearby.
Super PotionHidden itemHidden on the searchable tile at (9, 17) in Route 10.(9, 17)Press A on the hidden tile or use the Itemfinder nearby.
Max EtherHidden itemHidden on the searchable tile at (16, 53) in Route 10.(16, 53)Press A on the hidden tile or use the Itemfinder nearby.

Completion Checklist

  • Clear Route 9 trainers.
  • Pick up hidden Route 9/10 items.
  • Heal at the Rock Tunnel Pokemon Center.

Rock Tunnel

Navigate both floors and exit to Lavender Town.

Source maps

Rock Tunnel 1F and Rock Tunnel B1F.

Wild rows8 Trainers15 Items0

Route plan

Bring Repels if Zubat/Geodude density wears you down. Water, Grass, and Fighting coverage handle most hikers.

Rock Tunnel 1F

Rock Tunnel 1F wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Tall grass / cave floor
Zubat Red and Blue sprite Zubat RB15-1855%—
Geodude Red and Blue sprite Geodude RB16-1725%—
Machop Red and Blue sprite Machop RB15-1715%—
Onix Red and Blue sprite Onix RB13-155.5%—

Rock Tunnel B1F

Rock Tunnel B1F wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Tall grass / cave floor
Zubat Red and Blue sprite Zubat RB16-1850%—
Geodude Red and Blue sprite Geodude RB16-1826%—
Machop Red and Blue sprite Machop RB15-1715%—
Onix Red and Blue sprite Onix RB13-179.4%—

Trainers

Route order Trainer Team Reward Optional / rematch note
1. Rock Tunnel 1F (7, 5)Hiker trainer spriteHikerParty #12
Geodude Red and Blue sprite Geodude Lv. 19 Machop Red and Blue sprite Machop Lv. 19 Geodude Red and Blue sprite Geodude Lv. 19 Geodude Red and Blue sprite Geodude Lv. 19
$665One-time trainer; no rematch in Red/Blue.
2. Rock Tunnel 1F (5, 16)Hiker trainer spriteHikerParty #13
Onix Red and Blue sprite Onix Lv. 20 Onix Red and Blue sprite Onix Lv. 20 Geodude Red and Blue sprite Geodude Lv. 20
$700One-time trainer; no rematch in Red/Blue.
3. Rock Tunnel 1F (17, 15)Hiker trainer spriteHikerParty #14
Geodude Red and Blue sprite Geodude Lv. 21 Graveler Red and Blue sprite Graveler Lv. 21
$735One-time trainer; no rematch in Red/Blue.
4. Rock Tunnel 1F (23, 8)Pokemaniac trainer spritePokemaniacParty #7
Cubone Red and Blue sprite Cubone Lv. 23 Slowpoke Red and Blue sprite Slowpoke Lv. 23
$1,150One-time trainer; no rematch in Red/Blue.
5. Rock Tunnel 1F (37, 21)Jr. Trainer F trainer spriteJr. Trainer FParty #17
Bellsprout Red and Blue sprite Bellsprout Lv. 22 Clefairy Red and Blue sprite Clefairy Lv. 22
$440One-time trainer; no rematch in Red/Blue.
6. Rock Tunnel 1F (22, 24)Jr. Trainer F trainer spriteJr. Trainer FParty #18
Meowth Red and Blue sprite Meowth Lv. 20 Oddish Red and Blue sprite Oddish Lv. 20 Pidgey Red and Blue sprite Pidgey Lv. 20
$400One-time trainer; no rematch in Red/Blue.
7. Rock Tunnel 1F (32, 24)Jr. Trainer F trainer spriteJr. Trainer FParty #19
Pidgey Red and Blue sprite Pidgey Lv. 19 Rattata Red and Blue sprite Rattata Lv. 19 Rattata Red and Blue sprite Rattata Lv. 19 Bellsprout Red and Blue sprite Bellsprout Lv. 19
$380One-time trainer; no rematch in Red/Blue.
8. Rock Tunnel B1F (11, 13)Jr. Trainer F trainer spriteJr. Trainer FParty #9
Jigglypuff Red and Blue sprite Jigglypuff Lv. 21 Pidgey Red and Blue sprite Pidgey Lv. 21 Meowth Red and Blue sprite Meowth Lv. 21
$420One-time trainer; no rematch in Red/Blue.
9. Rock Tunnel B1F (6, 10)Hiker trainer spriteHikerParty #9
Geodude Red and Blue sprite Geodude Lv. 21 Geodude Red and Blue sprite Geodude Lv. 21 Graveler Red and Blue sprite Graveler Lv. 21
$735One-time trainer; no rematch in Red/Blue.
10. Rock Tunnel B1F (3, 5)Pokemaniac trainer spritePokemaniacParty #3
Slowpoke Red and Blue sprite Slowpoke Lv. 20 Slowpoke Red and Blue sprite Slowpoke Lv. 20 Slowpoke Red and Blue sprite Slowpoke Lv. 20
$1,000One-time trainer; no rematch in Red/Blue.
11. Rock Tunnel B1F (20, 21)Pokemaniac trainer spritePokemaniacParty #4
Charmander Red and Blue sprite Charmander Lv. 22 Cubone Red and Blue sprite Cubone Lv. 22
$1,100One-time trainer; no rematch in Red/Blue.
12. Rock Tunnel B1F (30, 10)Hiker trainer spriteHikerParty #10
Geodude Red and Blue sprite Geodude Lv. 25
$875One-time trainer; no rematch in Red/Blue.
13. Rock Tunnel B1F (14, 28)Jr. Trainer F trainer spriteJr. Trainer FParty #10
Oddish Red and Blue sprite Oddish Lv. 22 Bulbasaur Red and Blue sprite Bulbasaur Lv. 22
$440One-time trainer; no rematch in Red/Blue.
14. Rock Tunnel B1F (33, 5)Hiker trainer spriteHikerParty #11
Machop Red and Blue sprite Machop Lv. 20 Onix Red and Blue sprite Onix Lv. 20
$700One-time trainer; no rematch in Red/Blue.
15. Rock Tunnel B1F (26, 30)Pokemaniac trainer spritePokemaniacParty #5
Slowpoke Red and Blue sprite Slowpoke Lv. 25
$1,250One-time trainer; no rematch in Red/Blue.

Completion Checklist

  • Clear every trainer on 1F and B1F.
  • Catch Machop/Onix/Geodude lines if needed.
  • Exit south to Lavender.

Lavender Town and Routes 8/7

Reach Celadon via Route 8 and the east-west Underground Path.

Source maps

Lavender Town, Route 8, Route 7, and Underground Path West East.

Wild rows14 Trainers9 Items2

Route plan

Pokemon Tower cannot be completed without the Silph Scope, so use Lavender as a routing stop for now.

Route 8

Route 8 wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Tall grass / cave floor
Pidgey Red and Blue sprite Pidgey RB18-2030%—
Mankey Red and Blue sprite Mankey RB18-2030%—
Meowth Red and Blue sprite Meowth RB18-2030%—
Ekans Red and Blue sprite Ekans RB17-1920%—
Growlithe Red and Blue sprite Growlithe RB15-1820%—
Sandshrew Red and Blue sprite Sandshrew RB17-1920%—
Vulpix Red and Blue sprite Vulpix RB15-1820%—

Route 7

Route 7 wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Tall grass / cave floor
Mankey Red and Blue sprite Mankey RB17-2030%—
Meowth Red and Blue sprite Meowth RB17-2030%—
Pidgey Red and Blue sprite Pidgey RB19-2230%—
Oddish Red and Blue sprite Oddish RB19-2230%—
Bellsprout Red and Blue sprite Bellsprout RB19-2230%—
Growlithe Red and Blue sprite Growlithe RB18-2010%—
Vulpix Red and Blue sprite Vulpix RB18-2010%—

Trainers

Route order Trainer Team Reward Optional / rematch note
1. Route 8 (8, 5)Super Nerd trainer spriteSuper NerdParty #3
Voltorb Red and Blue sprite Voltorb Lv. 20 Koffing Red and Blue sprite Koffing Lv. 20 Voltorb Red and Blue sprite Voltorb Lv. 20 Magnemite Red and Blue sprite Magnemite Lv. 20
$500One-time trainer; no rematch in Red/Blue.
2. Route 8 (13, 9)Gambler trainer spriteGamblerParty #5
Poliwag Red and Blue sprite Poliwag Lv. 22 Poliwag Red and Blue sprite Poliwag Lv. 22 Poliwhirl Red and Blue sprite Poliwhirl Lv. 22
$1,540One-time trainer; no rematch in Red/Blue.
3. Route 8 (42, 6)Super Nerd trainer spriteSuper NerdParty #4
Grimer Red and Blue sprite Grimer Lv. 22 Muk Red and Blue sprite Muk Lv. 22 Grimer Red and Blue sprite Grimer Lv. 22
$550One-time trainer; no rematch in Red/Blue.
4. Route 8 (26, 3)Lass trainer spriteLassParty #13
Nidoran F Red and Blue sprite Nidoran F Lv. 23 Nidorina Red and Blue sprite Nidorina Lv. 23
$345One-time trainer; no rematch in Red/Blue.
5. Route 8 (26, 4)Super Nerd trainer spriteSuper NerdParty #5
Koffing Red and Blue sprite Koffing Lv. 26
$650One-time trainer; no rematch in Red/Blue.
6. Route 8 (26, 5)Lass trainer spriteLassParty #14
Meowth Red and Blue sprite Meowth Lv. 24 Meowth Red and Blue sprite Meowth Lv. 24 Meowth Red and Blue sprite Meowth Lv. 24
$360One-time trainer; no rematch in Red/Blue.
7. Route 8 (26, 6)Lass trainer spriteLassParty #15
Pidgey Red and Blue sprite Pidgey Lv. 19 Rattata Red and Blue sprite Rattata Lv. 19 Nidoran M Red and Blue sprite Nidoran M Lv. 19 Meowth Red and Blue sprite Meowth Lv. 19 Pikachu Red and Blue sprite Pikachu Lv. 19
$285One-time trainer; no rematch in Red/Blue.
8. Route 8 (46, 13)Gambler trainer spriteGamblerParty #7
Growlithe Red and Blue sprite Growlithe Lv. 24 Vulpix Red and Blue sprite Vulpix Lv. 24
$1,680One-time trainer; no rematch in Red/Blue.
9. Route 8 (51, 12)Lass trainer spriteLassParty #16
Clefairy Red and Blue sprite Clefairy Lv. 22 Clefairy Red and Blue sprite Clefairy Lv. 22
$330One-time trainer; no rematch in Red/Blue.

Items And Hidden Items

Item Type Area / direction Coordinate Requirement
NuggetHidden itemHidden on the searchable tile at (12, 2) in Underground Path West East.(12, 2)Press A on the hidden tile or use the Itemfinder nearby.
ElixerHidden itemHidden on the searchable tile at (21, 5) in Underground Path West East.(21, 5)Press A on the hidden tile or use the Itemfinder nearby.

Completion Checklist

  • Clear or dodge Route 8 trainers.
  • Search Underground Path hidden items.
  • Enter Celadon from Route 7.

Celadon City and Game Corner

Collect Celadon gifts, buy supplies, earn coins if desired, and uncover the Rocket Hideout switch.

Source maps

Celadon City, Celadon Mansion 1F, Celadon Mansion 2F, Celadon Mansion 3F, Celadon Mansion Roof, Celadon Mansion Roof House, Celadon Diner, and Celadon Mart 1F, and 5 more map files.

Wild rows18 Trainers1 Items15

Route plan

Celadon is the biggest utility stop in the game: stones, TMs, drinks for Saffron guards, Eevee, and Game Corner prizes all come online here.

Celadon City

Celadon City wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Fishing — Old Rod
Magikarp Red and Blue sprite Magikarp RB5100%Any fishable water tile.
Fishing — Good Rod
Goldeen Red and Blue sprite Goldeen RB1050%Any fishable water tile after getting Good Rod.
Poliwag Red and Blue sprite Poliwag RB1050%Any fishable water tile after getting Good Rod.
Fishing — Super Rod
Poliwhirl Red and Blue sprite Poliwhirl RB2350.0%Super Rod group 5.
Slowpoke Red and Blue sprite Slowpoke RB1550.0%Super Rod group 5.

Celadon Mansion Roof House

Celadon Mansion Roof House wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Gift
Eevee Red and Blue sprite Eevee RB25GiftEnter the Celadon Mansion from the rear path and pick up the Poke Ball on the roof-house table.

Rocket Game Corner

Rocket Game Corner wild Pokémon by method, games, levels, encounter rate, and requirements
PokémonGamesLevelsRateNotes
Game Corner prize
Abra Red and Blue sprite Abra RB9180 coinsPrize counter.
Clefairy Red and Blue sprite Clefairy RB8500 coinsPrize counter.
Nidorina Red and Blue sprite Nidorina RB171200 coinsPrize counter.
Dratini Red and Blue sprite Dratini RB182800 coinsPrize counter.
Scyther Red and Blue sprite Scyther RB255500 coinsPrize counter.
Porygon Red and Blue sprite Porygon RB269999 coinsPrize counter.
Abra Red and Blue sprite Abra RB6120 coinsPrize counter.
Clefairy Red and Blue sprite Clefairy RB12750 coinsPrize counter.
Nidorino Red and Blue sprite Nidorino RB171200 coinsPrize counter.
Pinsir Red and Blue sprite Pinsir RB202500 coinsPrize counter.
Dratini Red and Blue sprite Dratini RB244600 coinsPrize counter.
Porygon Red and Blue sprite Porygon RB186500 coinsPrize counter.

Trainers

Route order Trainer Team Reward Optional / rematch note
1. Game Corner (9, 5)Rocket trainer spriteRocketParty #7
Raticate Red and Blue sprite Raticate Lv. 20 Zubat Red and Blue sprite Zubat Lv. 20
$600One-time trainer; no rematch in Red/Blue.

Items And Hidden Items

Item Type Area / direction Coordinate Requirement
PP UpHidden itemHidden on the searchable tile at (48, 15) in Celadon City.(48, 15)Press A on the hidden tile or use the Itemfinder nearby.
10 CoinsHidden coinsHidden on the searchable tile at (0, 8) in Game Corner.(0, 8)Press A on the Game Corner floor tile.
10 CoinsHidden coinsHidden on the searchable tile at (1, 16) in Game Corner.(1, 16)Press A on the Game Corner floor tile.
20 CoinsHidden coinsHidden on the searchable tile at (3, 11) in Game Corner.(3, 11)Press A on the Game Corner floor tile.
10 CoinsHidden coinsHidden on the searchable tile at (3, 14) in Game Corner.(3, 14)Press A on the Game Corner floor tile.
10 CoinsHidden coinsHidden on the searchable tile at (4, 12) in Game Corner.(4, 12)Press A on the Game Corner floor tile.
20 CoinsHidden coinsHidden on the searchable tile at (9, 12) in Game Corner.(9, 12)Press A on the Game Corner floor tile.
10 CoinsHidden coinsHidden on the searchable tile at (9, 15) in Game Corner.(9, 15)Press A on the Game Corner floor tile.
10 CoinsHidden coinsHidden on the searchable tile at (16, 14) in Game Corner.(16, 14)Press A on the Game Corner floor tile.
10 CoinsHidden coinsHidden on the searchable tile at (10, 16) in Game Corner.(10, 16)Press A on the Game Corner floor tile.
40 CoinsHidden coinsHidden on the searchable tile at (11, 7) in Game Corner.(11, 7)Press A on the Game Corner floor tile.
100 CoinsHidden coinsHidden on the searchable tile at (15, 8) in Game Corner.(15, 8)Press A on the Game Corner floor tile.
10 CoinsHidden coinsHidden on the searchable tile at (12, 15) in Game Corner.(12, 15)Press A on the Game Corner floor tile.
Coin CaseGiftTalk to the man in the diner.-Talk to the man in the diner.
TM41 SoftboiledGiftSurf across the small pond and speak to the man.-Surf across the small pond and speak to the man.

Completion Checklist

  • Get Coin Case.
  • Get Eevee.
  • Buy vending-machine drinks and evolution stones if needed.
  • Pick up hidden Game Corner coins.

Rocket Hideout and Celadon Gym

Take the Lift Key, defeat Giovanni, get the Silph Scope, then clear Erika.

Source maps

Rocket Hideout B1F, Rocket Hideout B2F, Rocket Hideout B3F, Rocket Hideout B4F, Rocket Hideout Elevator, and Celadon Gym.

Wild rows0 Trainers20 Items16

Route plan

The Hideout spin tiles hide several strong TMs. After Giovanni, the Silph Scope unlocks Pokemon Tower's true ghosts.

Trainers

Route order Trainer Team Reward Optional / rematch note
1. Rocket Hideout B1F (26, 8)Rocket trainer spriteRocketParty #8
Drowzee Red and Blue sprite Drowzee Lv. 21 Machop Red and Blue sprite Machop Lv. 21
$630One-time trainer; no rematch in Red/Blue.
2. Rocket Hideout B1F (12, 6)Rocket trainer spriteRocketParty #9
Raticate Red and Blue sprite Raticate Lv. 21 Raticate Red and Blue sprite Raticate Lv. 21
$630One-time trainer; no rematch in Red/Blue.
3. Rocket Hideout B1F (18, 17)Rocket trainer spriteRocketParty #10
Grimer Red and Blue sprite Grimer Lv. 20 Koffing Red and Blue sprite Koffing Lv. 20 Koffing Red and Blue sprite Koffing Lv. 20
$600One-time trainer; no rematch in Red/Blue.
4. Rocket Hideout B1F (15, 25)Rocket trainer spriteRocketParty #11
Rattata Red and Blue sprite Rattata Lv. 19 Raticate Red and Blue sprite Raticate Lv. 19 Raticate Red and Blue sprite Raticate Lv. 19 Rattata Red and Blue sprite Rattata Lv. 19
$570One-time trainer; no rematch in Red/Blue.
5. Rocket Hideout B1F (28, 18)Rocket trainer spriteRocketParty #12
Grimer Red and Blue sprite Grimer Lv. 22 Koffing Red and Blue sprite Koffing Lv. 22
$660One-time trainer; no rematch in Red/Blue.
6. Rocket Hideout B2F (20, 12)Rocket trainer spriteRocketParty #13
Zubat Red and Blue sprite Zubat Lv. 17 Koffing Red and Blue sprite Koffing Lv. 17 Grimer Red and Blue sprite Grimer Lv. 17 Zubat Red and Blue sprite Zubat Lv. 17 Raticate Red and Blue sprite Raticate Lv. 17
$510One-time trainer; no rematch in Red/Blue.
7. Rocket Hideout B3F (10, 22)Rocket trainer spriteRocketParty #14
Rattata Red and Blue sprite Rattata Lv. 20 Raticate Red and Blue sprite Raticate Lv. 20 Drowzee Red and Blue sprite Drowzee Lv. 20
$600One-time trainer; no rematch in Red/Blue.
8. Rocket Hideout B3F (26, 12)Rocket trainer spriteRocketParty #15
Machop Red and Blue sprite Machop Lv. 21 Machop Red and Blue sprite Machop Lv. 21
$630One-time trainer; no rematch in Red/Blue.
9. Rocket Hideout B4F (25, 3)Giovanni trainer spriteGiovanniParty #1
Onix Red and Blue sprite Onix Lv. 25 Rhyhorn Red and Blue sprite Rhyhorn Lv. 24 Kangaskhan Red and Blue sprite Kangaskhan Lv. 29
$2,871One-time trainer; no rematch in Red/Blue.
10. Rocket Hideout B4F (23, 12)Rocket trainer spriteRocketParty #16
Sandshrew Red and Blue sprite Sandshrew Lv. 23 Ekans Red and Blue sprite Ekans Lv. 23 Sandslash Red and Blue sprite Sandslash Lv. 23
$690One-time trainer; no rematch in Red/Blue.
11. Rocket Hideout B4F (26, 12)Rocket trainer spriteRocketParty #17
Ekans Red and Blue sprite Ekans Lv. 23 Sandshrew Red and Blue sprite Sandshrew Lv. 23 Arbok Red and Blue sprite Arbok Lv. 23
$690One-time trainer; no rematch in Red/Blue.
12. Rocket Hideout B4F (11, 2)Rocket trainer spriteRocketParty #18
Koffing Red and Blue sprite Koffing Lv. 21 Zubat Red and Blue sprite Zubat Lv. 21
$630One-time trainer; no rematch in Red/Blue.
13. Celadon Gym (4, 3)Erika trainer spriteErikaParty #1
Victreebel Red and Blue sprite Victreebel Lv. 29 Tangela Red and Blue sprite Tangela Lv. 24 Vileplume Red and Blue sprite Vileplume Lv. 29
$2,871One-time trainer; no rematch in Red/Blue.
14. Celadon Gym (2, 11)Lass trainer spriteLassParty #17
Bellsprout Red and Blue sprite Bellsprout Lv. 23 Weepinbell Red and Blue sprite Weepinbell Lv. 23
$345One-time trainer; no rematch in Red/Blue.
15. Celadon Gym (7, 10)Beauty trainer spriteBeautyParty #1
Oddish Red and Blue sprite Oddish Lv. 21 Bellsprout Red and Blue sprite Bellsprout Lv. 21 Oddish Red and Blue sprite Oddish Lv. 21 Bellsprout Red and Blue sprite Bellsprout Lv. 21
$1,470One-time trainer; no rematch in Red/Blue.
16. Celadon Gym (9, 5)Jr. Trainer F trainer spriteJr. Trainer FParty #11
Bulbasaur Red and Blue sprite Bulbasaur Lv. 24 Ivysaur Red and Blue sprite Ivysaur Lv. 24
$480One-time trainer; no rematch in Red/Blue.
17. Celadon Gym (1, 5)Beauty trainer spriteBeautyParty #2
Bellsprout Red and Blue sprite Bellsprout Lv. 24 Bellsprout Red and Blue sprite Bellsprout Lv. 24
$1,680One-time trainer; no rematch in Red/Blue.
18. Celadon Gym (6, 3)Lass trainer spriteLassParty #18
Oddish Red and Blue sprite Oddish Lv. 23 Gloom Red and Blue sprite Gloom Lv. 23
$345One-time trainer; no rematch in Red/Blue.
19. Celadon Gym (3, 3)Beauty trainer spriteBeautyParty #3
Exeggcute Red and Blue sprite Exeggcute Lv. 26
$1,820One-time trainer; no rematch in Red/Blue.
20. Celadon Gym (5, 3)Cooltrainer F trainer spriteCooltrainer FParty #1
Weepinbell Red and Blue sprite Weepinbell Lv. 24 Gloom Red and Blue sprite Gloom Lv. 24 Ivysaur Red and Blue sprite Ivysaur Lv. 24
$840One-time trainer; no rematch in Red/Blue.

Items And Hidden Items

Item Type Area / direction Coordinate Requirement
Escape RopeVisible item ballVisible item ball at (11, 14) in Rocket Hideout B1F.(11, 14)Reach this tile; HMs or story flags may be needed for late-game dungeons.
Hyper PotionVisible item ballVisible item ball at (9, 17) in Rocket Hideout B1F.(9, 17)Reach this tile; HMs or story flags may be needed for late-game dungeons.
Moon StoneVisible item ballVisible item ball at (1, 11) in Rocket Hideout B2F.(1, 11)Reach this tile; HMs or story flags may be needed for late-game dungeons.
NuggetVisible item ballVisible item ball at (16, 8) in Rocket Hideout B2F.(16, 8)Reach this tile; HMs or story flags may be needed for late-game dungeons.
TM07 Horn DrillVisible item ballVisible item ball at (6, 12) in Rocket Hideout B2F.(6, 12)Reach this tile; HMs or story flags may be needed for late-game dungeons.
Super PotionVisible item ballVisible item ball at (3, 21) in Rocket Hideout B2F.(3, 21)Reach this tile; HMs or story flags may be needed for late-game dungeons.
TM10 Double EdgeVisible item ballVisible item ball at (26, 17) in Rocket Hideout B3F.(26, 17)Reach this tile; HMs or story flags may be needed for late-game dungeons.
Rare CandyVisible item ballVisible item ball at (20, 14) in Rocket Hideout B3F.(20, 14)Reach this tile; HMs or story flags may be needed for late-game dungeons.
HP UpVisible item ballVisible item ball at (10, 12) in Rocket Hideout B4F.(10, 12)Reach this tile; HMs or story flags may be needed for late-game dungeons.
TM02 Razor WindVisible item ballVisible item ball at (9, 4) in Rocket Hideout B4F.(9, 4)Reach this tile; HMs or story flags may be needed for late-game dungeons.
IronVisible item ballVisible item ball at (12, 20) in Rocket Hideout B4F.(12, 20)Reach this tile; HMs or story flags may be needed for late-game dungeons.
Silph ScopeVisible item ballVisible item ball at (25, 2) in Rocket Hideout B4F.(25, 2)Reach this tile; HMs or story flags may be needed for late-game dungeons.
Lift KeyVisible item ballVisible item ball at (10, 2) in Rocket Hideout B4F.(10, 2)Reach this tile; HMs or story flags may be needed for late-game dungeons.
PP UpHidden itemHidden on the searchable tile at (21, 15) in Rocket Hideout B1F.(21, 15)Press A on the hidden tile or use the Itemfinder nearby.
NuggetHidden itemHidden on the searchable tile at (27, 17) in Rocket Hideout B3F.(27, 17)Press A on the hidden tile or use the Itemfinder nearby.
Super PotionHidden itemHidden on the searchable tile at (25, 1) in Rocket Hideout B4F.(25, 1)Press A on the hidden tile or use the Itemfinder nearby.

Battle Plan

Major battle Source party Level benchmark Reward
Giovanni trainer spriteGiovanniGiovanni - Rocket Hideout
Onix Red and Blue sprite Onix Lv. 25 Rhyhorn Red and Blue sprite Rhyhorn Lv. 24 Kangaskhan Red and Blue sprite Kangaskhan Lv. 29
29$2,871

Boss Strategy

Boss / branch Team Reward Danger notes Practical counters
Giovanni trainer spriteGiovanniGiovanni - Rocket Hideout
Onix Red and Blue sprite Onix Lv. 25 Rhyhorn Red and Blue sprite Rhyhorn Lv. 24 Kangaskhan Red and Blue sprite Kangaskhan Lv. 29
$2,871Kangaskhan hits much harder than the grunts and can punish frail teams.Water and Grass attacks handle Onix/Rhyhorn. Use status, Leech Seed, or a sturdy Fighting/Normal resist plan for Kangaskhan.

Completion Checklist

  • Get Lift Key from the Rocket.
  • Pick up Hideout TMs/items.
  • Defeat Giovanni for Silph Scope.
  • Earn the Rainbow Badge from Erika.

Celadon Gym

Earn the Rainbow Badge if you split the gym from the Hideout route.

Source maps

Celadon Gym.

Wild rows0 Trainers8 Items1

Route plan

Fire, Flying, Bug, and Psychic moves are the cleanest way through the Grass/Poison gym.

Trainers

Route order Trainer Team Reward Optional / rematch note
1. Celadon Gym (4, 3)Erika trainer spriteErikaParty #1
Victreebel Red and Blue sprite Victreebel Lv. 29 Tangela Red and Blue sprite Tangela Lv. 24 Vileplume Red and Blue sprite Vileplume Lv. 29
$2,871One-time trainer; no rematch in Red/Blue.
2. Celadon Gym (2, 11)Lass trainer spriteLassParty #17
Bellsprout Red and Blue sprite Bellsprout Lv. 23 Weepinbell Red and Blue sprite Weepinbell Lv. 23
$345One-time trainer; no rematch in Red/Blue.
3. Celadon Gym (7, 10)Beauty trainer spriteBeautyParty #1
Oddish Red and Blue sprite Oddish Lv. 21 Bellsprout Red and Blue sprite Bellsprout Lv. 21 Oddish Red and Blue sprite Oddish Lv. 21 Bellsprout Red and Blue sprite Bellsprout Lv. 21
$1,470One-time trainer; no rematch in Red/Blue.
4. Celadon Gym (9, 5)Jr. Trainer F trainer spriteJr. Trainer FParty #11
Bulbasaur Red and Blue sprite Bulbasaur Lv. 24 Ivysaur Red and Blue sprite Ivysaur Lv. 24
$480One-time trainer; no rematch in Red/Blue.
5. Celadon Gym (1, 5)Beauty trainer spriteBeautyParty #2
Bellsprout Red and Blue sprite Bellsprout Lv. 24 Bellsprout Red and Blue sprite Bellsprout Lv. 24
$1,680One-time trainer; no rematch in Red/Blue.
6. Celadon Gym (6, 3)Lass trainer spriteLassParty #18
Oddish Red and Blue sprite Oddish Lv. 23 Gloom Red and Blue sprite Gloom Lv. 23
$345One-time trainer; no rematch in Red/Blue.
7. Celadon Gym (3, 3)Beauty trainer spriteBeautyParty #3
Exeggcute Red and Blue sprite Exeggcute Lv. 26
$1,820One-time trainer; no rematch in Red/Blue.
8. Celadon Gym (5, 3)Cooltrainer F trainer spriteCooltrainer FParty #1
Weepinbell Red and Blue sprite Weepinbell Lv. 24 Gloom Red and Blue sprite Gloom Lv. 24 Ivysaur Red and Blue sprite Ivysaur Lv. 24
$840One-time trainer; no rematch in Red/Blue.

Items And Hidden Items

Item Type Area / direction Coordinate Requirement
TM21 Mega DrainGym rewardDefeat Erika.-Defeat Erika.

Battle Plan

Major battle Source party Level benchmark Reward
Erika trainer spriteErikaErika
Victreebel Red and Blue sprite Victreebel Lv. 29 Tangela Red and Blue sprite Tangela Lv. 24 Vileplume Red and Blue sprite Vileplume Lv. 29
29$2,871

Boss Strategy

Boss / branch Team Reward Danger notes Practical counters
Erika trainer spriteErikaErika
Victreebel Red and Blue sprite Victreebel Lv. 29 Tangela Red and Blue sprite Tangela Lv. 24 Vileplume Red and Blue sprite Vileplume Lv. 29
$2,871Victreebel and Vileplume spread sleep/status and Tangela can stall physical attackers.Fire, Flying, Bug, and Psychic attacks are best. Bring Awakenings or a clean switch if Sleep Powder lands.

Completion Checklist

  • Cut the tree to enter.
  • Beat all trainers for experience.
  • Defeat Erika.

Sources

Related articles

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