POKÉMON X / Y / POKÉDEX

Aggron in Pokémon X and Y: locations, stats and moves

Find Aggron’s X/Y locations, Steel/Rock typing, base stats, abilities, evolution, Mega Evolution and level-up, TM and Egg moves.

Edition covered

Original Pokémon X and Pokémon Y for Nintendo 3DS. Version-specific encounters, Mega Stones and legendary Pokémon are labelled. Omega Ruby/Alpha Sapphire additions and later Kalos games are outside this guide.

Kalos Pokédex identity and base stats

Aggron is Kalos Mountain #101 and National #306. Its Pokémon X and Y typing is Steel / Rock.

Base stats describe the species. Level, individual values, effort values, nature and Super Training determine an individual Pokémon’s actual stats.

Aggron Pokémon X/Y base stats
Stat	Base value
HP	70
Attack	110
Defense	180
Sp. Atk	60
Sp. Def	60
Speed	50
Total	530

Where to find it in X and Y

Match the version, area and method before travelling. Grass, flowers, Horde Encounters, fishing, Rock Smash, ambushes, gifts and the Friend Safari are separate encounter methods.

No direct wild or gift encounter is recorded for this form. Use its evolution family, breed an obtained parent, or trade it in from another game.

Encounter methods · Version exclusives

Evolution family

Aggron evolution family in X and Y
From	Into	X / Y method
Aron	Lairon	Level 32
Lairon	Aggron	Level 42

Friendship evolutions need high friendship (220 or more); feeding Poké Puffs in Pokémon-Amie raises affection, which is a separate value used by Sylveon.

All Kalos evolution methods

Mega Evolution

Aggron can Mega Evolve in Pokémon X and Y when it holds its Mega Stone and the player has the Mega Ring from the Tower of Mastery. Only one Pokémon can Mega Evolve per battle.

Mega Aggron base stats
Stat	Base value
HP	70
Attack	140
Defense	230
Sp. Atk	60
Sp. Def	80
Speed	50
Total	630

All Mega Stone locations

Abilities, breeding and training

Aggron abilities
Ability	Slot
Sturdy	Regular ability
Rock Head	Regular ability
Heavy Metal	Hidden Ability

Hidden Abilities in X and Y come mainly from the Friend Safari, Horde Encounters and certain gifts or events. Breeding can pass a Hidden Ability from a female parent.

Aggron breeding and training facts
Property	Value
Gender ratio	50% female / 50% male
Egg group(s)	Monster
Base hatch cycles	35
Experience growth	slow
Base capture rate	45 /255 (not a percentage chance)
Base friendship	35
EV yield	Defense +3
Height / weight	2.1 m / 360 kg

The Pokémon Day Care on Route 7 accepts two parents. In X and Y, a Destiny Knot passes five IVs from the parents, and an Everstone passes the holder’s nature.

Breeding, EVs, IVs and Super Training

Level-up moves

Aggron Pokémon X/Y level-up moves
Level	Move
1 / start	Harden
1 / start	Headbutt
1 / start	Mud-Slap
1 / start	Tackle
4	Mud-Slap
8	Headbutt
11	Metal Claw
15	Iron Defense
18	Roar
22	Take Down
25	Iron Head
29	Protect
34	Metal Sound
40	Iron Tail
48	Autotomize
57	Heavy Slam
65	Double-Edge
74	Metal Burst

All rows use the X and Y learnset. The Move Reminder in Dendemille Town teaches forgotten level-up moves in exchange for a Heart Scale.

Compatible TMs and HMs

Aggron compatible machines
Machine	Move	Type	Category
TM01	Hone Claws	Dark	Status
TM02	Dragon Claw	Dragon	Physical
TM05	Roar	Normal	Status
TM06	Toxic	Poison	Status
TM10	Hidden Power	Normal	Special
TM11	Sunny Day	Fire	Status
TM12	Taunt	Dark	Status
TM13	Ice Beam	Ice	Special
TM14	Blizzard	Ice	Special
TM15	Hyper Beam	Normal	Special
TM17	Protect	Normal	Status
TM18	Rain Dance	Water	Status
TM21	Frustration	Normal	Physical
TM22	Solar Beam	Grass	Special
TM23	Smack Down	Rock	Physical
TM24	Thunderbolt	Electric	Special
TM25	Thunder	Electric	Special
TM26	Earthquake	Ground	Physical
TM27	Return	Normal	Physical
TM28	Dig	Ground	Physical
TM31	Brick Break	Fighting	Physical
TM32	Double Team	Normal	Status
TM35	Flamethrower	Fire	Special
TM37	Sandstorm	Rock	Status
TM38	Fire Blast	Fire	Special
TM39	Rock Tomb	Rock	Physical
TM40	Aerial Ace	Flying	Physical
TM42	Facade	Normal	Physical
TM44	Rest	Psychic	Status
TM45	Attract	Normal	Status
TM48	Round	Normal	Special
TM52	Focus Blast	Fighting	Special
TM56	Fling	Dark	Physical
TM59	Incinerate	Fire	Special
TM65	Shadow Claw	Ghost	Physical
TM66	Payback	Dark	Physical
TM68	Giga Impact	Normal	Physical
TM69	Rock Polish	Rock	Status
TM71	Stone Edge	Rock	Physical
TM73	Thunder Wave	Electric	Status
TM78	Bulldoze	Ground	Physical
TM80	Rock Slide	Rock	Physical
TM82	Dragon Tail	Dragon	Physical
TM87	Swagger	Normal	Status
TM88	Sleep Talk	Normal	Status
TM90	Substitute	Normal	Status
TM91	Flash Cannon	Steel	Special
TM94	Rock Smash	Fighting	Physical
TM97	Dark Pulse	Dark	Special
TM98	Power-Up Punch	Fighting	Physical
TM100	Confide	Normal	Status
HM01	Cut	Normal	Physical
HM03	Surf	Water	Special
HM04	Strength	Normal	Physical

TMs are reusable in X and Y. Each move has its own physical, special or status category regardless of type.

All 100 TM and 5 HM locations

Egg moves and move tutors

No Egg moves are recorded for this species in X and Y.

No move tutor moves are recorded for this species in X and Y.

In X and Y, both parents can pass Egg moves to the offspring.

Related species

Return to Aggron in the Kalos Pokédex.

FIELD NOTE

Check Aggron’s version label and encounter method before travelling.

References

Covered edition: Original Pokémon X and Pokémon Y for Nintendo 3DS. Version-specific encounters, Mega Stones and legendary Pokémon are labelled. Omega Ruby/Alpha Sapphire additions and later Kalos games are outside this wiki.