As a Legendary, Regirock gets solid stats across the board, though it doesn't dominate any single category. Rock from Gen 3 gives it a unique niche. 5 type weaknesses to keep in mind. Relies on priority moves or Scarf to keep up.
The stat bars tell the story: Defense carries everything and Sp. Atk's dead weight. But this Rock Peak Pokemon still yields 3 Defense EVs per fight on a slow 1.25M XP grind.
Its entire body is made of rock. If any part chips off in battle, Regirock attaches rocks to repair itself.
Regirock Weakness
FragileWater, Grass, Fighting, Ground, and Steel-type moves hit Regirock for super-effective damage. The Rock typing picks up 4 resistances to work with. Regirock's physical bulk (base 200 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.
A Rock-type legendary, Regirock doesn't evolve or breed. At 580 total stats, it's meant to stand on its own.
How to Evolve
The recommended build leans into Regirock's strengths as a setup attacker. Leftovers provides passive recovery each turn, and Defense and Sp. Def investment EVs back that up. Clearbody rounds out the package.
Best Build
Best Regirock Moveset
- Stone Edge
- Drain Punch
- Iron Defense
- Bulldoze
Recommended Teammates
The level-up pool tells the story here. Regirock learns Explosion and Stone Edge naturally, plus enough variety that TMs feel like bonuses. Ground and Electric coverage and more extends the reach beyond that.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
Regirock can't be caught in Sun & Moon. Bring it over from Ruby, Emerald, or Ultra Sun instead. The encounter info below covers the source games.
Regirock is not available as a wild encounter in this game.
Special encounter in:
Then trade to Sun & Moon.
Also found in:
At 580 BST, Regirock is built different. We rank it B-Tier. As a Legendary Pokemon, the raw stats back up the reputation. Best used as a tank.
Watch for Starmie (Water), Venusaur (Grass), and Hitmonlee (Fighting) when using Regirock. 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. Regirock has enough bulk to absorb a hit, but don't push the matchup. Pivot to a teammate that resists.
Regirock doesn't evolve. As a Legendary Pokemon, it stands on its own without an evolutionary line. It's a Rock type with 580 BST.
Clear Body prevents stats from being lowered by other Pokémon — that's the one you want on Regirock. Sturdy is the hidden ability. Niche, but it has its uses.
Regirock is a physical attacker with base 100 Attack. Tanky enough to absorb a few hits, too. But the speed tells the real story — base 50 Speed is low. Priority moves or Trick Room are the way to go. Fits the tank role.
Regirock appears in 15 games, including Ruby & Sapphire, FireRed & LeafGreen, and Emerald.
Since Ruby & Sapphire, Regirock has appeared in 15 games. Legendary Pokemon like Regirock are usually found through story events or special post-game areas rather than random encounters.
- Gen IY
Yellow - Gen IRB

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRSDebut

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A
