Physical
Attacker
20Speed · Very Slow

Is Boldore Good in Ultra Sun & Ultra Moon Playthrough?

Rock with AbilitySturdy guaranteeing survival of one hit. Trade for Gigalith or keep Boldore as a bulky Rock option. Either way, handles Kahili's Flying E4.

StrongGoodEvenToughBadEBEETETETGBTEEGEIlimaTrial 1HalaKahuna 1LanaTrial 2KiaweTrial 3MallowTrial 4OliviaKahuna 2RoggenrolaCatchableBoldoreEvolveSophoclesTrial 5AcerolaTrial 6GigalithEvolveNanuKahuna 3MinaTrial 7HapuKahuna 4MolayneE4OliviaE4AcerolaE4KahiliE4KukuiChamp*
Ilima
Trial 1
Even

Roggenrola trades roughly evenly with Ilima's team.

Risky
Gumshoos
Lv 12
Normal
Stakeout
Super FangBiteLeerScary Face
Even
Yungoos
Lv 10
Normal
Stakeout
LeerTacklePursuitOdor Sleuth
Hala
Kahuna 1
Bad

Hala's Pokemon outpace and outclass Roggenrola here.

Avoid
Hariyama
Lv 63
Fighting
Thick Fat
Fake OutClose CombatKnock OffHeavy Slam
Avoid
Machamp
Lv 63
Fighting
Guts
Cross ChopThunder PunchIce PunchFire Punch
Avoid
Bewear
Lv 63
NormalFighting
Fluffy
Hammer ArmBrutal SwingDragon ClawShadow Claw
Avoid
Poliwrath
Lv 63
WaterFighting
Water Absorb
WaterfallBrick BreakPoison JabPayback
Risky
Crabominable
Lv 63
FightingIce
Iron Fist
Ice HammerClose CombatStone EdgeEarthquake
Lana
Trial 2
Even

Roggenrola trades roughly evenly with Lana's team.

Risky
Lanturn
Lv 60
WaterElectric
Volt Absorb
DischargeHydro PumpThunder WaveIcy Wind
Even
Cloyster
Lv 60
WaterIce
Skill Link
Spike CannonIcicle CrashSmart StrikeSpikes
Even
Araquanid
Lv 60
WaterBug
Water Bubble
LiquidationLeech LifeCrunchFrost Breath
Kiawe
Trial 3
Even

Roggenrola trades roughly evenly with Kiawe's team.

Even
Alolan Marowak
Lv 22
FireGhost
Intimidate
HexFlame WheelBrick BreakDetect
Even
Salazzle
Lv 20
PoisonFire
Corrosion
Poison GasVenoshockFlame BurstTorment
Mallow
Trial 4
Tough

Mallow's team hits Roggenrola's weaknesses hard.

Risky
Lurantis
Lv 24
Grass
Leaf Guard
Low SweepX ScissorSolar BladeSynthesis
Risky
Kecleon
Lv 22
Normal
Color Change
Sunny DayAncient PowerDizzy PunchScreech
Olivia
Kahuna 2
Even

Roggenrola trades roughly evenly with Olivia's team.

You Win
Anorith
Lv 27
RockBug
Battle Armor
Bug BiteSmack DownMetal Claw
Risky
Lileep
Lv 27
RockGrass
Suction Cups
Giga DrainAncient PowerBrine
Even
Lycanroc
Lv 28
Rock
Vital Spirit
BiteRock Tomb
Sophocles
Trial 5
Tough

Sophocles's team hits Boldore's weaknesses hard.

Risky
Togedemaru
Lv 33
ElectricSteel
Iron Barbs
Zing ZapSpiky ShieldIron HeadBounce
Risky
Skarmory
Lv 32
SteelFlying
Keen Eye
Stealth RockSteel WingTailwindTorment
Acerola
Trial 6
Even

Boldore trades roughly evenly with Acerola's team.

Risky
Mimikyu
Lv 35
GhostFairy
Disguise
Shadow ClawPlay RoughLeech LifeSlash
Even
Banette
Lv 32
Ghost
Insomnia
ScreechWill O WispFeint AttackCurse
Nanu
Kahuna 3
Tough

Nanu's team hits Gigalith's weaknesses hard.

Even
Sableye
Lv 43
DarkGhost
Keen Eye
Power GemShadow BallFake Out
Risky
Krokorok
Lv 43
GroundDark
Intimidate
CrunchAssuranceSwaggerEarthquake
Even
Persian
Lv 44
Normal
Fur Coat
Power GemFake OutDark Pulse
Mina
Trial 7
Good

Gigalith has the type edge here and should clean up Mina's team.

You Win
Ribombee
Lv 55
BugFairy
Shield Dust
Bug BuzzDraining KissQuiver DanceDazzling Gleam
You Win
Pelipper
Lv 52
WaterFlying
Keen Eye
StockpileScaldSpit UpSeed Bomb
Hapu
Kahuna 4
Bad

Hapu's Pokemon outpace and outclass Gigalith here.

Avoid
Golurk
Lv 53
GroundGhost
No Guard
Hammer ArmEarthquakeShadow PunchStealth Rock
Avoid
Gastrodon
Lv 53
WaterGround
Sticky Hold
Muddy WaterMud BombRecover
Risky
Flygon
Lv 53
GroundDragon
LevitateImmune to Ground attacks
Earth PowerDragon Breath
Avoid
Mudsdale
Lv 54
Ground
Stamina
Heavy SlamEarthquakeDouble KickPayback
Molayne
Elite Four
Tough

Molayne's team hits Gigalith's weaknesses hard.

Risky
Klefki
Lv 56
SteelFairy
Prankster
SpikesThunder WaveFlash CannonReflect
Risky
Bisharp
Lv 56
DarkSteel
Defiant
Night SlashIron HeadX ScissorMetal Sound
Risky
Magnezone
Lv 56
ElectricSteel
Sturdy
Flash CannonThunderboltTri AttackScreech
Avoid
Metagross
Lv 56
SteelPsychic
Clear Body
Hammer ArmMeteor MashBullet PunchZen Headbutt
Risky
Alolan Dugtrio
Lv 57
GroundSteel
Tangling Hair
EarthquakeIron HeadSucker PunchFissure
Olivia
Elite Four
Even

Gigalith trades roughly evenly with Olivia's team.

You Win
Armaldo
Lv 56
RockBug
Battle Armor
Crush ClawX ScissorRock Blast
Even
Cradily
Lv 56
RockGrass
Suction Cups
Rock TombEnergy BallStealth Rock
Even
Gigalith
Lv 56
Rock
Sand Stream
Stone EdgeBulldozeIron Head
Risky
Probopass
Lv 56
RockSteel
Sturdy
Earth PowerPower GemThunder WaveSandstorm
Even
Lycanroc
Lv 57
Rock
Keen Eye
CrunchStone EdgeCounterRock Climb
Acerola
Elite Four
Even

Gigalith trades roughly evenly with Acerola's team.

Even
Banette
Lv 56
Ghost
Insomnia
Shadow ClawFeint AttackInfestationScreech
You Win
Drifblim
Lv 56
GhostFlying
Aftermath
Ominous WindFocus EnergyAmnesiaBaton Pass
Even
Dhelmise
Lv 56
GhostGrass
Steelworker
SlamShadow BallEnergy BallWhirlpool
You Win
Froslass
Lv 56
IceGhost
Snow Cloak
BlizzardShadow BallConfuse RayIce Shard
Avoid
Palossand
Lv 57
GhostGround
Water Compaction
Shadow BallEarth PowerGiga DrainIron Defense
Kahili
Elite Four
Good

Gigalith has the type edge here and should clean up Kahili's team.

You Win
Braviary
Lv 56
NormalFlying
Sheer Force
Crush ClawBrave BirdAir SlashScary Face
Even
Hawlucha
Lv 56
FightingFlying
Mold Breaker
Flying PressThroat ChopDual ChopPoison Jab
You Win
Mandibuzz
Lv 56
DarkFlying
Big Pecks
Bone RushBrave BirdPunishmentFlatter
You Win
Toucannon
Lv 57
NormalFlying
Skill Link
Bullet SeedRock BlastBeak BlastScreech
Kukui
Champion
Even

Gigalith trades roughly evenly with Kukui's team.

You Win
Alolan Ninetales
Lv 68
IceFairy
Snow Cloak
Dazzling GleamBlizzardIce ShardSafeguard
You Win
Braviary
Lv 68
NormalFlying
Keen Eye
Crush ClawBrave BirdWhirlwindTailwind
Risky
Magnezone
Lv 68
ElectricSteel
Sturdy
ThunderboltFlash CannonThunder WaveMirror Coat
Even
Snorlax
Lv 68
Normal
Thick Fat
Body SlamCrunchHeavy SlamHigh Horsepower
Risky
Primarina
Lv 68
WaterFairy
Torrent
Sparkling AriaMoonblastAqua JetHyper Voice
Catch Roggenrola
Available after Badge 2
Type
Rock

Catch Roggenrola on Ten Carat Hill (walking, Lv 11-14).

View Roggenrola locations

Evolve Roggenrola to Boldore
Level 25
Type
Rock

Your Roggenrola should hit Level 25 before you reach Sophocles, at typical leveling pace.

View Boldore locations

Evolve Boldore to Gigalith
Trade Trade
Type
Rock

Most players are ready to trade before reaching Nanu.

How to Get Boldore in Ultra Sun & Ultra Moon

The chain to Boldore requires a trade evolution through a trade. Catch Roggenrola at decent rates and level through the stages, but line up the trade first. The rest of the chain runs on levels alone.

Where To Catch Boldore in USUM

To get Boldore, start by catching Roggenrola through walking encounters at Lv. 11-46. The chain covers 2 catchable stages before reaching the final form.

  1. Roggenrola
    Step 1Catch Roggenrola
    Ten Carat Hill - Inside
    Lv.11-14Grass
    Rate 20%
    Ten Carat Hill - Farthest Hollow
    Lv.11-14Grass
    Rate 10%
  2. Boldore
    Step 2Boldore
    Vast Poni Canyon - Inside
    Lv.42-45Grass
    Rate 30%
    Vast Poni Canyon - Northwest (Hidden Area)
    Lv.42-45Grass
    Rate 30%
    Vast Poni Canyon - Outside
    Lv.43-46Grass
    Rate 10%
    or evolve from Roggenrola (Step 1)
  3. Gigalith
    Step 3Evolve into Gigalith

Boldore Weakness

Water, Grass, Fighting, Ground, and Steel moves hit Boldore for super-effective damage. It resists 4 types, giving it decent defensive coverage. Boldore's physical bulk (base 105 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Boldore Weakness and Resistance Chart
DamageTypes
2x (Weak)Water, Grass, Fighting, Ground, Steel
0.5x (Resist)Normal, Fire, Poison, Flying

What is Boldore Weak Against

Fragile
5Weak
4Resist
0Immune
Score-6
4xCritical
None
¼xResist
None
0xImmune
None

What is Boldore Strong Against

4Strong
3Resisted
0Immune
Score+1
0xImmune
None

Best Pokemon Against Boldore

Boldore Evolutions

Boldore is partway through a three-stage line between Roggenrola and Gigalith. The chain involves a trade, so it's not a straightforward grind. So far, Attack got the biggest boost (+30 from Roggenrola). The final form adds another 125 stats on top. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Boldore
Rock
HP
55
70+15
85+15
ATK
75
105+30
135+30
DEF
85
105+20
130+25
SP.ATK
25
50+25
60+10
SP.DEF
25
40+15
80+40
SPE
15
20+5
25+5
BST
280D-Tier
390C-Tier+110
515B-Tier+125
ROLE
Balanced
Attacker
Wallbreaker
TYPE
Physical
Physical
Physical

Breeding

Very Easy

Breed with Boldore to get Roggenrola eggs easily using 58 partners from the Mineral egg group. Notable egg moves include Autotomize, Curse, Gravity and 6 more.

Egg Groups
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
9moves
Breed With (best first)
glaliefroslasscrustleferrothorndwebblesnoruntferroseedcofagrigusyamaskporygon2claydolbronzong

USUM Boldore Best Moveset

105 Attack and 105 Defense with AbilitySturdy and AbilitySand Force as a hidden ability. Rock TermStab at mid-stage power with 20 Speed. The moveset approaches Gigalith's identity but acts dead last. One evolution away from B-tier.

Best Build

Experimental
Wall
Ability
Sturdy
Item
EvioliteBULK
Best Nature for Boldore
Impish+DEF

Boldore best EVs are Defense and HP

EVs

Wall Moveset

  • EarthquakeCoverage
  • Stealth RockSTAB
  • Stone EdgeSTAB
  • ToxicUtility

Moves List

Without breeding, Boldore misses out on Autotomize and Curse. That's 9 egg moves adding depth that the base kit lacks. STAB comes from Stone Edge and Power Gem, with Normal and Ground coverage rounding things out.

Level-Up Moves

Lv 1
Harden
D30Normal
Lv 1
Headbutt
C7010015Normal
Lv 1
Power Gem
C12010020Rock
Lv 1
Sand Attack
D10015Ground
Lv 1
Tackle
D4010035Normal
Lv 4
Harden
D30Normal
Lv 7
Sand Attack
D10015Ground
Lv 10
Headbutt
C7010015Normal
Lv 14
Rock Blast
D379010Rock
Lv 17
Mud-Slap
D2010010Ground
Lv 20
Iron Defense
C15Steel
Lv 23
Smack Down
C7510015Rock
Lv 30
Rock Slide
C1129010Rock
Lv 36
Stealth Rock
B20Rock
Lv 42
Sandstorm
D10Rock
Lv 48
Stone Edge
B150805Rock
Lv 55
Explosion
B2501005Normal

TM Moves

TM
TM45
Attract
D10015Normal
TM78
Bulldoze
C6010020Ground
TM100
Confide
D20Normal
TM32
Double Team
15Normal
TM26
Earthquake
B10010010Ground
TM64
Explosion
B2501005Normal
TM42
Facade
C7010020Normal
TM91
Flash Cannon
D8010010Steel
TM21
Frustration
D10020Normal
TM10
Hidden Power
6010015Normal
TM96
Nature Power
D20Normal
TM17
Protect+4
C10Normal
TM44
Rest
C10Psychic
TM27
Return
D10020Normal
TM69
Rock Polish
C20Rock
TM80
Rock Slide
C1129010Rock
TM39
Rock Tomb
C909515Rock
TM48
Round
6010015Normal
TM37
Sandstorm
D10Rock
TM88
Sleep Talk
C10Normal
TM23
Smack Down
C7510015Rock
TM71
Stone Edge
B150805Rock
TM90
Substitute
C10Normal
TM87
Swagger
D8515Normal
TM06
Toxic
A9010Poison

Egg Moves

Egg
Egg
Autotomize
D15Steel
Egg
Curse
C10Ghost
Egg
Gravity
5Psychic
Egg
Heavy Slam
D10010Steel
Egg
Lock-On
5Normal
Egg
Magnitude
10030Ground
Egg
Rock Tomb
C909515Rock
Egg
Take Down
C908520Normal
Egg
Wide Guard+3
10Rock

Tutor Moves

Tut
Tutor
Block
D5Normal
Tutor
Earth Power
D9010010Ground
Tutor
Gravity
5Psychic
Tutor
Iron Defense
C15Steel
Tutor
Snore
D5010015Normal
Tutor
Stealth Rock
B20Rock
Tutor
Stomping Tantrum
C7510010Ground

Base Stats

Base Stats
Avg
HP70
C
Attack105
B
Defense105
B
Sp. Atk50
D
Sp. Def40
D
Speed20
F
Total390
Details
Catch Rate
Moderate120 / 255
Growth Rate
Medium Slow1.06M XP
Height0.9 m
Weight102.0 kg
Base XP137
Abilities
Sturdy
Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.
Weak Armor
Raises Speed and lowers Defense by one stage each upon being hit by a physical move.
Sand ForceHidden Ability
Strengthens rock, ground, and steel moves to 1.3× their power during a sandstorm. Protects against sandstorm damage.
EV Yield
HPAtk+1Def+1SpASpDSpe
Attack training target
Pokedex Entry

The energy overflowing from its body has turned into orange crystals that are hard enough to smash diamonds.

Its orange crystals are lumps of powerful energy. They’re valuable, so Boldore is sometimes targeted for them.

Boldore Ultra Sun & Ultra Moon Guide

  • In Ultra Sun & Ultra Moon, Boldore isn't fully evolved, so it's not built for competitive play. You'll want to evolve it into Gigalith to unlock its full potential. At 390 BST, it's a stepping stone rather than a team anchor.

  • In Ultra Sun & Ultra Moon, watch for Starmie (Water), Breloom (Grass), and Blaziken (Fighting) when using Boldore. They all hit it super-effectively with STAB. Ground and Steel-type attackers are also a problem. With 5 weakness types, most competitive teams carry at least one counter. At base 20 Speed, Boldore won't outrun any of these threats so switching to a resist is usually the safer play.

  • No. Boldore only evolves into Gigalith through a real trade. There is no in-game alternative in Ultra Sun & Ultra Moon. Trade needs a Game Boy Advance link cable and a second GBA running another Gen 3 game (FireRed, LeafGreen, Ruby, Sapphire, or Emerald). Trade Boldore to a friend, then have them trade it back. The 2026 Switch re-release supports the same trade through local wireless on the Pokemon Center 2F Wireless Club, with no cables required.

  • Sturdy prevents being KOed from full HP, leaving 1 HP instead. That's the one you want on Boldore. Sand Force is the hidden ability. Niche, but it has its uses. Weak Armor works too if your team needs something different.

  • In Ultra Sun & Ultra Moon, Boldore fills the attacker role. It's a physical attacker with base 105 Attack. Base 20 Speed is low. Priority moves or Trick Room are the way to go. And it's enough bulk to take a hit or two.

Game Availability

Introduced in Black & White, Boldore has appeared in 7 games across 6 generations. Later debuts mean fewer total appearances, but it's been a consistent presence since its introduction.

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