Aron - steel/rock type Pokémon (#304)
#0304Gen 3

Aron

steelrock

This POKéMON has a body of steel. To make its body, ARON feeds on iron ore that it digs from mountains. Occasionally, it causes major trouble by eating bridges and rails.

Height
0.4m
Weight
60kg
Catch Rate
180

Base Stats & EV Yield

Base Stats & EV YieldHP: 50Attack: 70Defence: 100Sp. Atk: 40Sp. Def: 40Speed: 30HP50Attack70Defence100Sp. Atk40Sp. Def40Speed30
HP
50
Attack
70
Defence
100
Sp. Atk
40
Sp. Def
40
Speed
30
EV Yield1Defence

Generic Info

Height
0.4m
Weight
60kg
Catch Rate
180
Base Friendship
35
Experience Group
slow
Base Experience
66
Hitbox
0.5w x 0.7h - Fixed: No
Status
Implemented

Abilities

#3
heavymetalHidden

Drops

Aron can drop Raw Iron, Hard Stone, and Chople Berry. The table uses 3 drop rolls; percentages are per roll, not guaranteed drops. Quantity ranges show the possible item count for that entry.

Amount
3
#1
Raw Iron0-1
#2
Hard Stone2.5%
#3
Chople Berry2.5%

Breeding

Egg Groups
Monster
Egg Cycles
35
Gender Ratio
50.0% M / 50.0% F

Behavior

Movement
Can Swim in Lava
Yes
Avoids Water
Yes
Fire Immunity
Fire Immunity
Yes
Herd
Max Size
4
Tolerated Leaders
LaironTier 1Aggron Mega=falseTier 2Aggron MegaTier 3
Combat
Will Defend Owner
Yes
Resting
Times
any
Will Sleep on Bed
Yes
Drowsy Chance
0.0014
Rouse Chance
0.0042

How does Aron evolve?

View Full Evolution Guide
Aron - Current Pokémon (#304)
Aron
Lairon - Evolution of Aron via level upLaironlevel up

Method: level up

Learnable moves: None

Consumes held item: No

Requirements:

  • Must reach level 32

Where does Aron spawn in Cobblemon?

Aron has 2 spawn entries as a common spawn at levels 8-33 in mountain-tagged biomes and overworld-tagged biomes. Some entries also include skylight requirements.

What moves does Aron learn?

116

Aron has 116 listed moves: 32 level-up, 52 TM, 7 egg, 25 tutor.

tackle
Level Up
Lv.1
harden
Level Up
Lv.1
metalclaw
Level Up
Lv.4
rocktomb
Level Up
Lv.8
roar
Level Up
Lv.12
headbutt
Level Up
Lv.16
protect
Level Up
Lv.20
rockslide
Level Up
Lv.24
ironhead
Level Up
Lv.28
metalsound
Level Up
Lv.33
takedown
Level Up
Lv.36
autotomize
Level Up
Lv.40
irontail
Level Up
Lv.44
irondefense
Level Up
Lv.48
heavyslam
Level Up
Lv.52
doubleedge
Level Up
Lv.56
metalburst
Level Up
Lv.60
cut
TM
dig
TM
mudslap
Tutor
rest
Tutor
rollout
Tutor
spite
Tutor
uproar
Tutor
attract
Level Up
Lv.legacy
captivate
Level Up
Lv.legacy
confide
Level Up
Lv.legacy
defensecurl
Level Up
Lv.legacy
doubleteam
Level Up
Lv.legacy
frustration
Level Up
Lv.legacy
hiddenpower
Level Up
Lv.legacy
mimic
Level Up
Lv.legacy
naturalgift
Level Up
Lv.legacy
return
Level Up
Lv.legacy
round
Level Up
Lv.legacy
secretpower
Level Up
Lv.legacy
snore
Level Up
Lv.legacy
swagger
Level Up
Lv.legacy
toxic
Level Up
Lv.legacy

As an Alpha

1.8Full Alpha guide

What Aron becomes as a Cobblemon 1.8 Alpha

Size

≈ ×1.66 larger

Marks

alphajumbo

Level vs your party

Guaranteed moves

Normal wild moveset plus an extra TM move (slot 4)

Drops if defeated

Base rewards scale with its level; its steel / rock typing adds bonus gems & berries.

Base drops Tier 2

  • Exp Candy S×1–344%
  • Exp Candy M×1–239%
  • Exp Candy L×117%

Type drops

steel
  • Steel Gem×1–2
  • Babiri Berry×1
rock
  • Rock Gem×1–2
  • Charti Berry×1