poke.study

No. 0377

Regirock

Rock Peak Pokémon

Regirock
Official art
Rock
Height
1.7 m 5′07″
Weight
230 kg 507.1 lbs
Base stat total
580 top 9%
Introduced
Gen III
Abilities
Legendary
Cutting-edge technology was used to study the internals of this Pokémon’s rock body, but nothing was found—not even a brain or a heart.
See all 8 entries

Base stats

HP80140–187270–364
Atk10094–167184–328
Def200184–277364–548
SpA5049–11294–218
SpD10094–167184–328
Spe5049–11294–218
Total580Higher than 91% of all Pokémon
HP80Atk100Def200Spe50SpD100SpA50

Ranges: 0 IV/EV with a hindering nature to 31 IV/252 EV with a helpful nature. EV yield: 3 Def.

Stat calculatorChampions Stat Points & Stat Alignment, or EVs, IVs & nature

Speed tiers

Speed at Lv 50 in Pokémon Champions (base 50). Scarf and Tailwind use the Max+ value.

Max+112Max102No SP70Min63Scarf168Tailwind224

At max Speed, Regirock outspeeds 11 of the 30 most used Pokémon in Champions VGC.

  1. 203Mega Garchomp ZModest · 32 SP · #21 in usage
  2. 200Mega GengarTimid · 32 SP · #26 in usage
  3. 190Mega Raichu YTimid · 23 SP · #13 in usage
  4. 189Mega SalamenceTimid · 32 SP · #4 in usage
  5. 184WhimsicottTimid · 32 SP · #23 in usage
  6. 178Mega MetagrossJolly · 32 SP · #28 in usage
  7. 178Mega StaraptorJolly · 32 SP · #29 in usage
  8. 172SneaslerAdamant · 32 SP · #2 in usage
  9. 169Mega FloetteTimid · 32 SP · #17 in usage
  10. 169GarchompJolly · 32 SP · #19 in usage
  11. 167Mega Charizard YTimid · 32 SP · #14 in usage
  12. 167Mega GardevoirTimid · 32 SP · #20 in usage
  13. 161IndeedeeTimid · 32 SP · #30 in usage
  14. 156Hisuian ArcanineJolly · 32 SP · #16 in usage
  15. 150ArchaludonTimid · 32 SP · #9 in usage
  16. 149GholdengoTimid · 32 SP · #8 in usage
  17. 143BasculegionJolly · 32 SP · #6 in usage
  18. 128PelipperTimid · 32 SP · #12 in usage
  19. 120VolcaronaBold · 0 SP · #25 in usage
  20. 112Regirock · Max+32 SP, Speed-raising alignment
  21. 105RillaboomAdamant · 0 SP · #1 in usage
  22. 102Regirock · Max32 SP, neutral alignment
  23. 101MiloticCalm · 0 SP · #15 in usage
  24. 95SylveonModest · 15 SP · #18 in usage
  25. 94Female IndeedeeRelaxed · 0 SP · #7 in usage
  26. 90PolitoedCalm · 0 SP · #22 in usage
  27. 90SinistchaBold · 0 SP · #24 in usage
  28. 85ArmarougeQuiet · 0 SP · #27 in usage
  29. 80IncineroarCareful · 0 SP · #3 in usage
  30. 80FarigirafBold · 0 SP · #11 in usage
  31. 70Regirock · No SP0 SP, neutral alignment
  32. 70KingambitAdamant · 0 SP · #5 in usage
  33. 60Mega GolisopodAdamant · 0 SP · #10 in usage

Others at their most common Speed investment in Champions VGC (Reg M-C · Doubles, Sep 2026); Pokémon holding a Mega Stone are shown as their Mega.

Type matchups

Weak to

Fighting2×Grass2×Ground2×Steel2×Water2×

Resists

Fire½×Flying½×Normal½×Poison½×
Takes normal damage from 9 types
RockBugGhostElectricPsychicIceDragonDarkFairy

Abilities

  • Clear Body

    Prevents stats from being lowered by other Pokémon.

  • SturdyHidden ability

    Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.

Competitive

SV SinglesZUSV Doubles(DUU)National DexRU

0.17% of teams · rank #140 · Singles · 1630+ rating · 6,316 battles · Sep 2026

Most common build

Item
Chesto Berry
Ability
Clear Body
Nature
Careful
EVs
252 HP / 4 Def / 252 SpD
Tera Type
Fighting
  1. Body Press
  2. Rock Blast
  3. Rest
  4. Curse

Each part is the most used on its own, so not every team runs this exact set.

Usage by rating

  • All players0.44%
  • Rated 1500+0.33%
  • Rated 1630+0.17%
  • Rated 1760+0.37%

Usage by month

Oct 20250.17%

Moves

  • Body Press98.2%
  • Rock Blast83.3%
  • Rest82.1%
  • Curse82%
  • Iron Defense12.3%
  • Rock Slide11.2%
  • Thunder Wave9.7%
  • Sunny Day4.2%
  • Explosion4.2%
  • Stone Edge4%

Items

  • Chesto Berry82%
  • Leftovers8.5%
  • Blunder Policy4%
  • Custap Berry3.8%
  • Rocky Helmet1.3%
  • Heat Rock0.4%

Abilities

  • 95.8%
  • 4.2%

EV spreads

  • Careful 252 HP / 4 Def / 252 SpD82%
  • Impish 252 HP / 16 Def / 60 SpD / 180 Spe7%
  • Careful 48 HP / 200 Atk / 60 SpD / 200 Spe4%
  • Hasty 252 Atk / 252 Spe3.8%
  • Impish 252 HP / 4 Atk / 252 Def1.4%

Tera types

  • Fighting82%
  • Rock9.1%
  • Steel7%
  • Ghost1.8%

Common teammates

Evolution

Regirock does not evolve.

Moves

Level up 15

1Charge BeamHas a 70% chance to raise the user’s Special Attack by one stage.ElectricSpec5090%10
1Rock ThrowInflicts regular damage with no additional effect.RockPhys5090%15
6BulldozeHas a 100% chance to lower the target’s Speed by one stage.GroundPhys60100%20
12Ancient PowerHas a 10% chance to raise all of the user’s stats by one stage.RockSpec60100%5
18StompHas a 30% chance to make the target flinch.NormalPhys65100%20
24Rock SlideHas a 30% chance to make the target flinch.RockPhys7590%10
30CurseGhosts pay half their max HP to hurt the target every turn. Others decrease Speed but raise Attack and Defense.GhostStatus——10
36Iron DefenseRaises the user’s Defense by two stages.SteelStatus——15
42Hammer ArmLowers user’s Speed by one stage.FightingPhys10090%10
48Stone EdgeHas an increased chance for a critical hit.RockPhys10080%5
54SuperpowerLowers the user’s Attack and Defense by one stage after inflicting damage.FightingPhys120100%5
60Lock-OnEnsures that the user’s next move will hit the target.NormalStatus——5
66Zap CannonHas a 100% chance to paralyze the target.ElectricSpec12050%5
72Hyper BeamUser foregoes its next turn to recharge.NormalSpec15090%5
78ExplosionUser faints.NormalPhys250100%5

TM / HM / TR 48

TM01Take DownUser receives 1/4 the damage it inflicts in recoil.NormalPhys9085%20
TM07ProtectPrevents any moves from hitting the user this turn.NormalStatus——10
TM23Charge BeamHas a 70% chance to raise the user’s Special Attack by one stage.ElectricSpec5090%10
TM25FacadePower doubles if user is burned, paralyzed, or poisoned.NormalPhys70100%20
TM28BulldozeHas a 100% chance to lower the target’s Speed by one stage.GroundPhys60100%20
TM36Rock TombHas a 100% chance to lower the target’s Speed by one stage.RockPhys6095%15
TM43FlingThrows held item at the target; power depends on the item.DarkPhys—100%10
TM47EndurePrevents the user’s HP from lowering below 1 this turn.NormalStatus——10
TM49Sunny DayChanges the weather to sunny for five turns.FireStatus——5
TM51SandstormChanges the weather to a sandstorm for five turns.RockStatus——10
TM55DigUser digs underground, dodging all attacks, and hits next turn.GroundPhys80100%10
TM58Brick BreakDestroys Reflect and Light Screen.FightingPhys75100%15
TM66Body SlamHas a 30% chance to paralyze the target.NormalPhys85100%15
TM67Fire PunchHas a 10% chance to burn the target.FirePhys75100%15
TM68Thunder PunchHas a 10% chance to paralyze the target.ElectricPhys75100%15
TM69Ice PunchHas a 10% chance to freeze the target.IcePhys75100%15
TM70Sleep TalkRandomly uses one of the user’s other three moves. Only works if the user is sleeping.NormalStatus——10
TM73Drain PunchDrains half the damage inflicted to heal the user.FightingPhys75100%10
TM76Rock BlastHits 2-5 times in one turn.RockPhys2590%10
TM82Thunder WaveParalyzes the target.ElectricStatus—90%20
TM84Stomping TantrumHas double power if the user’s last move failed.GroundPhys75100%10
TM85RestUser sleeps for two turns, completely healing itself.PsychicStatus——5
TM86Rock SlideHas a 30% chance to make the target flinch.RockPhys7590%10
TM89Body PressDamage is calculated using the user's Defense stat as its Attack, including stat stage changes.FightingPhys80100%10
TM93Flash CannonHas a 10% chance to lower the target’s Special Defense by one stage.SteelSpec80100%10
TM99Iron HeadHas a 30% chance to make the target flinch.SteelPhys80100%15
TM101Power GemInflicts regular damage with no additional effect.RockSpec80100%20
TM103SubstituteTransfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks.NormalStatus——10
TM104Iron DefenseRaises the user’s Defense by two stages.SteelStatus——15
TM116Stealth RockCauses damage when opposing Pokémon switch in.RockStatus——20
TM121Heavy SlamPower is higher when the user weighs more than the target, up to a maximum of 120.SteelPhys—100%10
TM126ThunderboltHas a 10% chance to paralyze the target.ElectricSpec90100%15
TM133Earth PowerHas a 10% chance to lower the target’s Special Defense by one stage.GroundSpec90100%10
TM149EarthquakeInflicts regular damage and can hit Dig users.GroundPhys100100%10
TM150Stone EdgeHas an increased chance for a critical hit.RockPhys10080%5
TM152Giga ImpactUser foregoes its next turn to recharge.NormalPhys15090%5
TM158Focus BlastHas a 10% chance to lower the target’s Special Defense by one stage.FightingSpec12070%5
TM163Hyper BeamUser foregoes its next turn to recharge.NormalSpec15090%5
TM166ThunderHas a 30% chance to paralyze the target.ElectricSpec11070%10
TM171Tera BlastIf the user has Terastallized, it unleashes energy of its Tera Type. This move inflicts damage using the Attack or Sp. Atk stat—whichever is higher for the user.NormalSpec80100%10
TM176Sand TombPrevents the target from fleeing and inflicts damage for 2-5 turns.GroundPhys3585%15
TM178GravityDisables moves and immunities that involve flying or levitating for five turns.PsychicStatus——5
TM179Smack DownRemoves any immunity to Ground damage.RockPhys50100%15
TM192Focus PunchIf the user takes damage before attacking, the attack is canceled.FightingPhys150100%20
TM204Double-EdgeUser receives 1/3 the damage inflicted in recoil.NormalPhys120100%15
TM220Meteor BeamRequires a turn to charge before attacking. Raises the users Special Attack by 1 stage after the first turn.RockSpec12090%10
TM224CurseGhosts pay half their max HP to hurt the target every turn. Others decrease Speed but raise Attack and Defense.GhostStatus——10
TM225Hard PressThe target is crushed with an arm, a claw, or the like to inflict damage. The more HP the target has left, the greater the move's power.SteelPhys—100%10

Pokédex entries

Category
Rock Peak Pokémon
Debut
Hoenn · Ruby & Sapphire
Color
Brown
Shape
Habitat
Cave
Pal Park area
Mountain
Original Hoenn#193New Hoenn#202Crown Tundra#197
  1. Cutting-edge technology was used to study the internals of this Pokémon’s rock body, but nothing was found—not even a brain or a heart.

    Shield
  2. Every bit of Regirock’s body is made of stone. As parts of its body erode, this Pokémon sticks rocks to itself to repair what’s been lost.

    Sword
  3. The same rocks that form its body have been found in ground layers around the world.

    HeartGold · SoulSilver · Y
  4. Its entire body is made of rock. If any part chips off in battle, it attaches rocks to repair itself.

    Diamond · Pearl · Platinum · Black · White · Black 2 · White 2 · X
  5. It is entirely composed of rocks with no sign of a brain or heart. It is a mystery even to modern scientists.

    FireRed · LeafGreen
  6. A Pokémon that is made entirely of rocks and boulders. If parts of its body chip off in battle, REGIROCK repairs itself by adding new rocks.

    Emerald
  7. REGIROCK’s body is composed entirely of rocks. Recently, a study made the startling discovery that the rocks were all unearthed from different locations.

    Sapphire · Alpha Sapphire
  8. REGIROCK was sealed away by people long ago. If this Pokémon’s body is damaged in battle, it is said to seek out suitable rocks on its own to repair itself.

    Ruby · Omega Ruby

Names around the world

Japanese
レジロック
Japanese (romaji)
Regirock
Korean
레지락
Chinese (Traditional)
雷吉洛克
Chinese (Simplified)
雷吉洛克
French
Regirock
German
Regirock
Spanish
Regirock
Italian
Regirock

Sprites

Tap any sprite to show it on the Pokédex above. ▶ marks official animations; Gen VIII–IX models are large, so they load only when you tap them.

Official artwork

3D models

Generation III

Generation IV

Generation V

Generation VI

Generation VII

Generation VIII · animated models

Generation IX · animated models

Training

EV yield
3 Def
Catch rate
3 ≈0.4% with a Poké Ball at full HP
Base friendship
35
Base experience
261
Growth rate
Slow

Breeding

Egg groups
Undiscovered
Gender
Genderless
Hatch time
80 egg cycles ≈20,655 steps (Gen IV–VII)

Where to find

Shield: The Crown Tundra 1 area
  • Rock Peak RuinsStatic encounter · Lv 70
Sword: The Crown Tundra 1 area
  • Rock Peak RuinsStatic encounter · Lv 70
Ultra Moon 2 areas
  • Ultra Space WildsStatic encounter · Lv 60
  • Ultra Space Wilds Cave WorldStatic encounter · Lv 60
Ultra Sun 2 areas
  • Ultra Space WildsStatic encounter · Lv 60
  • Ultra Space Wilds Cave WorldStatic encounter · Lv 60
Alpha Sapphire 1 area
  • Desert RuinsStatic encounter · Lv 40
Omega Ruby 1 area
  • Desert RuinsStatic encounter · Lv 40
White 2 1 area
  • Underground RuinsStatic encounter · Lv 65
Black 2 1 area
  • Underground RuinsStatic encounter · Lv 65
Emerald 1 area
  • Desert RuinsStatic encounter · Lv 40
Sapphire 1 area
  • Desert RuinsStatic encounter · Lv 40
Ruby 1 area
  • Desert RuinsStatic encounter · Lv 40