Regirock in Pokémon GO

Type	Rock
Pokédex number	#377
Base Attack / Defense / Stamina	179 / 309 / 190
Max CP, level 40 / 50 / 51	3,122 / 3,530 / 3,572
Max HP, level 50	172
Class	Legendary
Buddy distance	20 km per Candy
Second Charged Attack	100,000 Stardust and 100 Candy
Height / weight	1.7 m / 230 kg

Regirock evolution

Pokémon GO has no evolution levels: a Pokémon evolves when you spend Candy on it (sometimes with an item or a task), at any level.

Regirock does not evolve in Pokémon GO.

Family: Regirock

Regirock CP by level

Combat Power with perfect stats (15/15/15) and with 10/10/10. Players find that raid, egg and research catches never have a stat below 10; that floor is their measurement, not a number in the game data.

Level	CP 15/15/15	CP 10/10/10	HP 15/15/15	Note
15	1,338	1,277	106	research rewards are at most level 15 (game master)
20	1,784	1,703	122	eggs hatch at most level 20 (game master); raid catches are level 20 (players’ measurement)
25	2,230	2,129	136	raid catches in weather that boosts the boss’s type are level 25 (players’ measurement)
30	2,676	2,555	149	wild Pokémon are at most level 30 (game master)
35	2,899	2,768	156
40	3,122	2,981	162
45	3,323	3,173	167
50	3,530	3,370	172
51	3,572	3,411	173	best buddy bonus on a level 50 Pokémon

Regirock best moveset

Ranked by damage per second over one cycle of fast attacks and one charged attack. Assumptions: Regirock at level 40 with 15/15/15, a target with 180 Defense taking neutral damage, no weather boost, and the energy Regirock gains from being hit left out.

Fast attack	Charged attack	Damage per second
Rock Throw	Stone Edge	9.4
Rock Throw	Zap Cannon	9.2
Rock Throw	Focus Blast	9.2
Rock Throw	Earthquake	9.2	Elite TM
Lock On	Stone Edge	8.5

Fast attacks

Move	Type	Power	Energy	Time	Power / s
Lock On	Normal	2	10	0.5 s	4.0
Rock Smash	Fighting	17	12	1.5 s	11.3
Rock Throw	Rock	13	8	1 s	13.0	same type, ×1.2

Charged attacks

Move	Type	Power	Energy cost	Time	Power / s
Earthquake	Ground	140	100	3.5 s	40.0	Elite TM
Focus Blast	Fighting	140	100	3.5 s	40.0
Stone Edge	Rock	105	100	2.5 s	42.0	same type, ×1.2
Zap Cannon	Electric	140	100	3.5 s	40.0

Regirock weaknesses and resistances

Damage multipliers for each attack type against Rock. Pokémon GO uses ×1.6 for super effective and ×0.625 for not very effective, multiplied for two types.

Attack type	Damage
Fighting	×1.6
Grass	×1.6
Ground	×1.6
Steel	×1.6
Water	×1.6
Fire	×0.625
Flying	×0.625
Normal	×0.625
Poison	×0.625

Regirock CP calculator

Level Attack IV Defense IV HP IV

CP 3,122 · HP 162

← #376 Metagross  ·  #378 Regice →  ·  All Pokémon in Pokémon GO

Sources: stats, moves, evolution costs and the CP multiplier for each level are from the Pokémon GO game master as published by PokeMiners (commit 8e227be, data of 28 August 2026). Which Pokémon are in the game: pogoapi.net (list of 31 January 2026). CP = ⌊(Attack+IV) × √(Defense+IV) × √(Stamina+IV) × CPM² / 10⌋, checked against pogoapi.net’s max CP table for 888 Pokémon. Raid catch levels and the 10/10/10 floor are players’ measurements; they are not in the game data. Pokémon and Pokémon GO are trademarks of their owners; this page is not affiliated with or endorsed by Niantic, Scopely, Nintendo, Creatures, GAME FREAK or The Pokémon Company.