Thundercap Mountain is a massive and sprawling cave complex that is possibly one of the largest indoor dungeons in Pokémon Unbound.

Whole sections of it are gated off behind HM requirements, so in a regular playthrough you will be returning here multiple times.

Thundercap Mountain Maps

(Click for full-size)
Thundercap Mountain 1F map
(Click for full-size)
Thundercap Mountain 2F map
(Click for full-size)
Thundercap Mountain 3F map
(Click for full-size)
Thundercap Mountain 4F map
(Click for full-size)
Thundercap Mountain 5F map
Points of Interest
Shadow Grunt A
Bug Catcher Cary
Scientist Davita
Shadow Grunt B
Shocker Kirk
Battle Girl Alize
Shadow Grunt C
Healing Nurse
Shadow Grunt D
Juggler Randall
Shadow Grunt E
Shadow Grunt F
Healing Chansey
Shadow Grunt G
Shadow Grunt H
Shadow Grunt I
Shadow Grunt J
Shadow Grunt K
Summit Battle
Hiker Earl
Ruin Maniac Stanley
Stone Tablet
Shocker Picard
Super Nerd Miguel
Cyclist Issac
Switch Boulder
Electivire Nerd
Electivire Battle
Boulder Landing Zone
Cyclist Gerald
Manectite Barrier Boulder Puzzle
Yellow Pokemon Witness
Lost Kid
Camper Phillip and Picnicker Tina
Hikers Dario and Daryl
Camper Dwayne and Picnicker Martha
Kid Drop-off Point
Youngster Benward and Lass Miriam
Worker Lawton
Evolution Stone Elder
Psychic Marius
Kindler Boyce
Expert Saunders
Mega Trainer Aloysius
Zapdos Encounter (post-game)
Portal – Xurkitree (requires post-game, night)
Entrances and Exits from and within Thundercap Mountain
1F West: Epidimy Town
Ladder Pair A: 1F Main Chamber to 2F Main Chamber
Ladder Pair B: 2F Main Chamber to 3F Main Chamber
Ladder Pair C: 3F Main Chamber to 4F Main Chamber
Ladder Pair D: 4F Main Chamber to 5F Thundercap Summit
Ladder Pair E: 2F Main Chamber to 3F Tablet Chamber
Ladder Pair F: 3F Tablet Chamber to 4F Electivire Chamber
Ladder Pair G: 3F Tablet Chamber to 4F Maze Chamber
Ladder Pair H: 2F Main Chamber to 3F Tablet Chamber (requires Surf)
Ladder Pair I: 3F Main Chamber to 2F Cyclist Gerald Room (requires Surf)
Ladder Pair J: 2F Main Chamber to 3F Tablet Chamber (requires Rock Climb)
Ladder Pair K: 2F Northwest Chamber to 3F Northwest Chamber (requires Rock Climb)
Ladder Pair L: 2F Northwest Chamber to 3F Northwest Chamber (requires Rock Climb)
Ladder Pair M: 2F Northwest Chamber to 3F Northwest Chamber (requires Rock Climb)
Ladder Pair N: 2F Northwest Chamber to 3F Northwest Chamber (requires Rock Climb)
Ladder Pair O: 2F Northwest Chamber to 3F Northwest Chamber (requires Rock Climb)
2F East: Antisis City (requires Rock Climb)

Item Locations

Item Location Image
1F Main Chamber
Elixir In the lower crater on the west side, near the Epidimy Town exit
Max Repel On the south side of the upper ledge, past the ladder to 2F
TM24 Thunderbolt (requires Surf)
In the southwest part of the chamber, across a small pond near the entrance to Epidimy Town
2F Main Chamber
Dusk Ball In the southwest corner of the chamber, north of the 1F ladder
Yellow Shard In the southeast corner of the chamber, across a bridge on an island in the middle of the large pond
Dusk Stone
(hidden)
(hidden)
In the central part of the chamber, wedged between the two Strength boulders and hidden in a rock
Star Piece
(hidden)
(hidden)
In the northeast part of the chamber, near Battle Girl Alize, hidden in a rock
Zygarde Cell In the south part of the chamber, nestled in amongst the one-way ledge passage
Revive In the north part of the chamber, in an alcove
Max Ether (requires Surf)
In the southeast part of the chamber, on a small island in the middle of the lake
Electric Seed (requires Surf)
In the southeast part of the chamber, across the pond in the crater
Iron Ball (requires Rock Climb)
In the northeast corner of the chamber, across the long pond
3F Main Chamber
Revive (hidden)
On an island in the central east of the chamber, hidden in a small rock
Iron In the northern passage, down the left fork past Juggler Randall
Max Repel On an island in the central north of the chamber
Protein (requires Surf)
In the northeast part of the chamber on a small outcrop
4F Main Chamber
Blue Shard (requires Rock Climb)
In the northwest part of the chamber, down a rock climb wall next to the waterfall
5F Thundercap Summit
Thunder Stone On the southwest part of the summon, down some stairs on a ledge
Escape Rope On the west side of the middle tier of ledges, down some stairs
Utility Parasol (requires Rock Climb)
West of the 4F ladder down a rock climb wall
TM25 Thunder (requires Rock Climb)
On the northeast part of the summit up a rock climb wall
3F Tablet Chamber
Parlyz Heal In the rock smash rocks near the boulder switch on the west side of the chamber
Electirizer (requires Surf)
In the southeast corner of the chamber, accessed through the H ladder from 2F and across a pond
4F Electivire Chamber
PP Up In the southeast corner of the chamber, north of where the first Electivire fight is
4F Maze Chamber (requires Surf)
Nugget (hidden)
South of Philip and Tina, hidden in a rock
Calcium In the southeast portion of the maze, on the other side of the rock barrier than the ladder/pond is
Timer Ball (hidden)
South of Dwayne and Martha, hidden in a rock
TM73 Thunder Wave Left behind by Milo after leading him out
Rare Candy Across the pond in the northwest part of the chamber
Thick Club Across the pond past Benward and Miriam
2F Northwest Chamber (requires Rock Climb)
HP Up (hidden)
On the southeast part of the ledge barrier to the northwest section, near the rock slide
TM91 Flash Cannon Near Expert Saundra, in the northeast corner of the section
3F Northwest Chamber (requires Rock Climb)
Metal Powder (hidden)
On the southeast island, hidden in a rock
Metal Coat On the east side of the chamber

Wild Pokémon

Pokémon Method Time Rate
1F Main Chamber
Magnemite
Electric/Steel
Cave Day and Night 25%
Klink
Steel
Cave Day and Night 20%
Nosepass
Rock
Cave Day and Night 20%
Cubone
Ground
Cave Day and Night 10%
Elekid
Electric
Cave Day and Night 10%
Electabuzz
Electric
Cave Day and Night 5%
Magneton
Electric/Steel
Cave Day and Night 5%
Tynamo
Electric
Cave Day and Night 5%
Magikarp
Water
Old Rod Day and Night 100%
Chinchou
Water
Good Rod Day and Night 100%
Lanturn
Water
Super Rod Day and Night 100%
Stunfisk
Ground/Electric
Surf Day and Night 60%
Chinchou
Water/Electric
Surf Day and Night 30%
Tynamo
Electric
Surf Day and Night 5%
Lanturn
Water/Electric
Surf Day and Night 4%
Eelektrik
Electric
Surf Day and Night 1%
2F Main Chamber
Klink
Steel
Cave Day and Night 25%
Magnemite
Electric/Steel
Cave Day and Night 20%
Nosepass
Rock
Cave Day and Night 20%
Elekid
Electric
Cave Day and Night 10%
Timburr
Fighting
Cave Day and Night 10%
Electabuzz
Electric
Cave Day and Night 5%
Magneton
Electric/Steel
Cave Day and Night 5%
Tynamo
Electric
Cave Day and Night 5%
Alolan Geodude
Rock/Electric
Rock Smash Day and Night 60%
Alolan Graveler
Rock/Electric
Rock Smash Day and Night 30%
Nosepass
Rock
Rock Smash Day and Night 9%
Shuckle
Bug/Rock
Rock Smash Day and Night 1%
Magikarp
Water
Old Rod Day and Night 100%
Chinchou
Water
Good Rod Day and Night 100%
Lanturn
Water
Super Rod Day and Night 100%
Stunfisk
Ground/Electric
Surf Day and Night 64%
Chinchou
Water/Electric
Surf Day and Night 30%
Tynamo
Electric
Surf Day and Night 5%
Lanturn
Water/Electric
Surf Day and Night 1%
Xurkitree
Electric
Portal Encounter Requires post-game, at night
2F Cyclist Gerald Room (requires Surf)
Klink
Steel
Cave Day and Night 25%
Magneton
Electric/Steel
Cave Day and Night 20%
Nosepass
Rock
Cave Day and Night 20%
Gurrdurr
Fighting
Cave Day and Night 15%
Electabuzz
Electric
Cave Day and Night 10%
Klang
Steel
Cave Day and Night 5%
Tynamo
Electric
Cave Day and Night 5%
Alolan Graveler
Rock/Electric
Rock Smash Day and Night 60%
Nosepass
Rock
Rock Smash Day and Night 40%
3F Main Chamber / Tablet Chamber
Magnemite
Electric/Steel
Cave Day and Night 25%
Klink
Steel
Cave Day and Night 20%
Nosepass
Rock
Cave Day and Night 20%
Cubone
Ground
Cave Day and Night 10%
Elekid
Electric
Cave Day and Night 10%
Electabuzz
Electric
Cave Day and Night 5%
Magneton
Electric/Steel
Cave Day and Night 5%
Tynamo
Electric
Cave Day and Night 5%
Alolan Geodude
Rock/Electric
Rock Smash Day and Night 60%
Alolan Graveler
Rock/Electric
Rock Smash Day and Night 30%
Nosepass
Rock
Rock Smash Day and Night 9%
Shuckle
Bug/Rock
Rock Smash Day and Night 1%
Magikarp
Water
Old Rod Day and Night 100%
Chinchou
Water
Good Rod Day and Night 100%
Lanturn
Water
Super Rod Day and Night 100%
Stunfisk
Ground/Electric
Surf Day and Night 64%
Chinchou
Water/Electric
Surf Day and Night 30%
Tynamo
Electric
Surf Day and Night 5%
Lanturn
Water/Electric
Surf Day and Night 1%
3F Northwest Chamber
Magnemite
Electric/Steel
Cave Day and Night 25%
Nosepass
Rock
Cave Day and Night 25%
Klang
Steel
Cave Day and Night 20%
Electabuzz
Electric
Cave Day and Night 10%
Marowak
Ground
Cave Day and Night 10%
Eelektrik
Electric
Cave Day and Night 5%
Magneton
Electric/Steel
Cave Day and Night 5%
Alolan Geodude
Rock/Electric
Rock Smash Day and Night 60%
Alolan Graveler
Rock/Electric
Rock Smash Day and Night 30%
Nosepass
Rock
Rock Smash Day and Night 9%
Magikarp
Water
Old Rod Day and Night 100%
Chinchou
Water
Good Rod Day and Night 100%
Lanturn
Water
Super Rod Day and Night 100%
Stunfisk
Ground/Electric
Surf Day and Night 64%
Chinchou
Water/Electric
Surf Day and Night 30%
Tynamo
Electric
Surf Day and Night 5%
Lanturn
Water/Electric
Surf Day and Night 1%
4F Main Chamber / Maze Chamber / Electivire Chamber
Klink
Steel
Cave Day and Night 25%
Magnemite
Electric/Steel
Cave Day and Night 20%
Nosepass
Rock
Cave Day and Night 20%
Elekid
Electric
Cave Day and Night 10%
Timburr
Fighting
Cave Day and Night 10%
Electabuzz
Electric
Cave Day and Night 5%
Magneton
Electric/Steel
Cave Day and Night 5%
Tynamo
Electric
Cave Day and Night 5%
Alolan Geodude
Rock/Electric
Rock Smash Day and Night 60%
Alolan Graveler
Rock/Electric
Rock Smash Day and Night 30%
Nosepass
Rock
Rock Smash Day and Night 9%
Shuckle
Bug/Rock
Rock Smash Day and Night 1%
Magikarp
Water
Old Rod Day and Night 100%
Chinchou
Water
Good Rod Day and Night 100%
Lanturn
Water
Super Rod Day and Night 100%
Stunfisk
Ground/Electric
Surf Day and Night 64%
Chinchou
Water/Electric
Surf Day and Night 30%
Tynamo
Electric
Surf Day and Night 5%
Lanturn
Water/Electric
Surf Day and Night 1%
All/Multiple Floors
Pincurchin
Electric
Special Encounter Requires Gen 8 Activation
Joltik
Bug/Electric
Swarm
Ferroseed
Grass/Steel
Swarm

Swarm Schedule – Joltik

Date Time
1st 11:00PM
2nd 4:00PM
3rd 4:00AM
4th 5:00AM
5th 12:00PM
6th 2:00AM
7th 11:00AM
8th 7:00PM
9th 8:00PM
10th 3:00PM
11th 6:00PM
12th 2:00PM
13th 12:00PM
14th 9:00PM
15th 1:00AM
16th 4:00PM
17th 10:00AM
18th 1:00PM
19th 6:00AM
20th 12:00PM
21st 3:00AM
22nd 9:00AM
23rd 3:00AM
24th 8:00AM
25th 1:00PM
26th 9:00PM
27th 7:00PM
28th 10:00PM
29th 5:00PM
30th 1:00PM
31st 8:00AM

Swarm Schedule – Ferroseed

Date Time
1st 12:00PM
2nd 2:00AM
3rd 10:00AM
4th 12:00AM
5th 3:00AM
6th 7:00AM
7th 12:00AM
8th 6:00PM
9th 9:00AM
10th 10:00AM
11th 4:00AM
12th 1:00AM
13th 11:00AM
14th 1:00PM
15th 8:00PM
16th 9:00PM
17th 3:00PM
18th 8:00PM
19th 8:00AM
20th 5:00AM
21st 7:00PM
22nd 10:00PM
23rd 6:00PM
24th 5:00PM
25th 3:00PM
26th 10:00PM
27th 11:00PM
28th 4:00PM
29th 10:00AM
30th 6:00PM
31st 3:00PM

Trainers

Shadow Grunt A
Pokémon
Type
(Level)
Inkay
Dark/Psychic
(Lv.32)
Trevenant
Ghost/Grass
(Lv.33)
Skorupi
Poison/Bug
(Lv.32)
Reward 1280 Poké Dollars
Bug Catcher Cary
Pokémon
Type
(Level)
Yanmega
Bug/Flying
(Lv.33)
Shuckle
Bug/Rock
(Lv.32)
Joltik
Bug/Electric
(Lv.33)
Reward 504 Poké Dollars
Scientist Davita
Pokémon
Type
(Level)
Probopass
Rock/Steel
(Lv.33)
Magnezone
Electric/Steel
(Lv.33)
Reward 2016 Poké Dollars
Shadow Grunt B
Pokémon
Type
(Level)
Shuppet
Ghost
(Lv.31)
Skorupi
Poison/Bug
(Lv.31)
Gourgeist
Ghost/Grass
(Lv.33)
Golbat
Poison/Flying
(Lv.32)
Reward 1280 Poké Dollars
Shocker Kirk
Pokémon
Type
(Level)
Joltik
Bug/Electric
(Lv.31)
Flaaffy
Electric
(Lv.33)
Pachirisu
Electric
(Lv.32)
Tynamo
Electric
(Lv.31)
Reward 1344 Poké Dollars
Battle Girl Alize
Pokémon
Type
(Level)
Timburr
Fighting
(Lv.31)
Gurdurr
Fighting
(Lv.33)
Hitmontop
Fighting
(Lv.33)
Reward 1056 Poké Dollars
Shadow Grunt C
Pokémon
Type
(Level)
Mightyena
Dark
(Lv.33)
Sandygast
Ghost/Ground
(Lv.31)
Crawdaunt
Water/Dark
(Lv.33)
Reward 1408 Poké Dollars
Shadow Grunt D
Pokémon
Type
(Level)
Cacnea
Grass
(Lv.31)
Honchkrow
Dark/Flying
(Lv.33)
Alolan Raticate
Dark/Normal
(Lv.33)
Reward 1408 Poké Dollars
Juggler Randall
Pokémon
Type
(Level)
Voltorb
Electric
(Lv.32)
Hypno
Psychic
(Lv.31)
Reward 1720 Poké Dollars
Shadow Grunt E
Pokémon
Type
(Level)
Woobat
Psychic/Flying
(Lv.32)
Gastly
Ghost/Poison
(Lv.32)
Ariados
Bug/Poison
(Lv.33)
Reward 1376 Poké Dollars
Shadow Grunt F
Pokémon
Type
(Level)
Nuzleaf
Grass/Dark
(Lv.32)
Golbat
Poison/Flying
(Lv.33)
Reward 1152 Poké Dollars
Shadow Grunt G
Pokémon
Type
(Level)
Poochyena
Dark
(Lv.32)
Shiftry
Grass/Dark
(Lv.33)
Reward 1408 Poké Dollars
Shadow Grunt H
Pokémon
Type
(Level)
Swoobat
Psychic/Flying
(Lv.33)
Murkrow
Dark/Flying
(Lv.32)
Golbat
Poison/Flying
(Lv.33)
Reward 1376 Poké Dollars
Shadow Grunt I
Pokémon
Type
(Level)
Phantump
Ghost/Grass
(Lv.32)
Alolan Rattata
Dark/Normal
(Lv.31)
Sneasel
Dark/Ice
(Lv.33)
Sharpedo
Water/Dark
(Lv.33)
Reward 1312 Poké Dollars
Shadow Grunt J
Pokémon
Type
(Level)
Misdreavus
Ghost
(Lv.33)
Houndour
Dark/Fire
(Lv.32)
Reward 1376 Poké Dollars
Shadow Grunt K
Pokémon
Type
(Level)
Gengar
Ghost/Poison
(Lv.34)
Weavile
Dark/Ice
(Lv.33)
Reward 1376 Poké Dollars
Shadow Admin Marlon
Pokémon
Type
(Level)
Zapdos
Electric/Flying
(Lv.35)
Cacturne
Grass/Dark
(Lv.36)
Krookodile
Ground/Dark
(Lv.37)
Reward 5880 Poké Dollars
Hiker Earl
Pokémon
Type
(Level)
Cubone
Ground
(Lv.32)
Alolan Geodude
Rock/Electric
(Lv.33)
Reward 1280 Poké Dollars
Ruin Maniac Stanley
Pokémon
Type
(Level)
Golem
Rock/Ground
(Lv.34)
Lileep
Rock/Grass
(Lv.32)
Anorith
Rock/Bug
(Lv.32)
Reward 1824 Poké Dollars
Shocker Picard
Pokémon
Type
(Level)
Stunfisk
Ground/Electric
(Lv.33)
Charjabug
Bug/Electric
(Lv.33)
Reward 1280 Poké Dollars
Super Nerd Miguel
Pokémon
Type
(Level)
Klink
Steel
(Lv.32)
Magneton
Electric/Steel
(Lv.34)
Alolan Geodude
Rock/Electric
(Lv.32)
Reward 1720 Poké Dollars
Cyclist Issac
Pokémon
Type
(Level)
Hoothoot
Normal/Flying
(Lv.33)
Elekid
Electric
(Lv.32)
Shinx
Electric
(Lv.32)
Reward 1280 Poké Dollars
Camper Phillip and Picnicker Tina
Pokémon
Type
(Level)
Sandshrew
Ground
(Lv.41)
Audino
Normal
(Lv.39)
Snivy
Grass
(Lv.39)
Reward 2240 Poké Dollars
Hikers Dario and Daryl
Pokémon
Type
(Level)
Kabuto
Rock/Water
(Lv.39)
Omastar
Rock/Water
(Lv.41)
Aggron
Steel/Rock
(Lv.42)
Reward 3680 Poké Dollars
Camper Dwayne and Picnicker Martha
Pokémon
Type
(Level)
Dedenne
Electric/Fairy
(Lv.39)
Oshawott
Water
(Lv.40)
Tepig
Fire
(Lv.40)
Wormadam
Bug/Grass
(Lv.41)
Reward 2240 Poké Dollars
Younger Benward and Lass Miriam
Pokémon
Type
(Level)
Raticate
Normal
(Lv.41)
Buneary
Normal
(Lv.39)
Linoone
Normal
(Lv.39)
Clefairy
Fairy
(Lv.40)
Reward 1776 Poké Dollars
Cyclist Gerald
Pokémon
Type
(Level)
Fletchling
Normal/Flying
(Lv.39)
Staraptor
Normal/Flying
(Lv.41)
Reward 1776 Poké Dollars
Worker Lawton
Pokémon
Type
(Level)
Klinklang
Steel
(Lv.52)
Marowak
Ground
(Lv.50)
Bastiodon
Rock/Steel
(Lv.51)
Reward 2240 Poké Dollars
Psychic Marius
Pokémon
Type
(Level)
Beheeyem
Psychic
(Lv.52)
Mr. Mime
Psychic/Fairy
(Lv.51)
Hypno
Psychic
(Lv.51)
Reward 2880 Poké Dollars
Kindler Boyce
Pokémon
Type
(Level)
Oricorio (Baile)
Fire/Flying
(Lv.50)
Heatmor
Fire
(Lv.52)
Reward 2048 Poké Dollars
Expert Saundra
Pokémon
Type
(Level)
Vanilluxe
Ice
(Lv.52)
Gothitelle
Psychic
(Lv.52)
Donphan
Ground
(Lv.51)
Kecleon
Normal
(Lv.52)
Reward 2440 Poké Dollars
Mega Trainer Aloysius (defeat all other Thundercap trainers)
Pokémon
Type
(Level)
Politoed
Water
(Lv.51)
Blissey
Normal
(Lv.50)
Braviary
Normal/Flying
(Lv.54)
Reuniclus
Psychic
(Lv.51)
Ampharos (Mega)
Rock/Ice
(Lv.52)
Reward 2448 Poké Dollars, Ampharosite
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