Physical
Wallbreaker
600Elite
70Moderate
STier

Steel/Psychic gives Metagross strong STAB coverage, and its stat spread wastes nothing on the offensive side. It needs some investment to avoid getting outsped. A competitive force since Gen 3. Poison moves can't touch it, and only 2 types hit it super-effectively.

Attack and Defense carry most of Metagross's stat budget. Speed's the obvious dump stat. Near-impossible to catch and yields 3 Defense EVs. Follows a slow 1.25M XP grind.

Base Stats
600Legend
HP80
C
Attack135
A
Defense130
A
Sp. Atk95
B
Sp. Def90
B
Speed70
C
Total600
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Metagross yields +3 Def
HPAtkDef+3SpASpDSpe
Details
Catch3LegendarySlow1.25M XP1.6m / 5'03"550kg / 1212.5 lbs270Base XP
Pokedex Entries

METAGROSS has four brains in total. Combined, the four brains can breeze through difficult calculations faster than a supercomputer. This POKéMON can float in the air by tucking in its four legs.

Ruby

METAGROSS is the result of two METANG achieving fusion. When hunting, this POKéMON pins the prey to the ground under its massive body. It then eats the helpless victim using the large mouth on its stomach.

Sapphire

Metagross Weakness

Excellent

Metagross is weak to Fire and Ground-type moves. On the flip side, it's immune to Poison-type moves entirely. With 8 resistances, the defensive profile is strong. Metagross's physical bulk (base 130 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
4xCriticali
None
2xWeaki
¼xResisti
0xImmunei
2Weak
8Resist
1Immune
Scorei+8
SpikesGrounded — up to 25%
Abilities
Clear BodyPrevents stats from being lowered by other Pokémon.
Light MetalHAHalves the Pokémon's weight.

End of the line. Metagross caps a three-stage chain that started at Beldum. Breeding produces the base form, and eggs are takes forever to hatch. Attack grew the most through evolution (+80 over Beldum), and Metagross peaks at 600 total stats.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Beldum
SteelPsychic
Metang
SteelPsychic
Metagross
SteelPsychic
HP
40
60+20
80+20
ATK
55
75+20
135+60
DEF
80
100+20
130+30
SP.ATK
35
55+20
95+40
SP.DEF
60
80+20
90+10
SPE
30
50+20
70+20
BST
300D-Tier
420D-Tier+120
600A-Tier+180
ROLE
Balanced
Balanced
Wallbreaker
TYPE
Physical
Physical
Physical
Breeding
Difficult

Breed with Metagross to get Beldum eggs (with patience) using 23 partners from the Mineral egg group.

Egg Groups
Mineral
Gender
GenderlessDittoDitto only
Hatch Time
40 cycles·10,280 steps
Slow~10 min with Flame Body
Breed With (best first)
glaliesnoruntporygon2claydolgolemelectrodemagnetonsudowoodogravelerporygonnosepassmagnemite

Normal and Ground coverage is what separates a good sweep from a wasted boost. After Agility, Metagross threatens a wide range with max Attack without Speed EVs and Leftovers backing every hit.

Best Build

Physical Attacker
Ability
Clearbody
Item
LeftoversSUSTAIN
Nature
Adamant+ATK
EVs

Best Metagross Moveset

  • Meteor MashSTAB
  • ExplosionCoverage
  • EarthquakeCoverage
  • AgilitySetup

Leveling does the heavy lifting. Metagross picks up Take Down and Psychic along the way, building toward a complete offensive set. TMs add coverage across 8 types, but the foundation's already strong by then.

Level-Up Moves

Lv 1
Confusion
5010025Psychic
Lv 1
Metal Claw
509535Steel
Lv 1
Scary Face
9010Normal
Lv 1
Take Down
908520Normal
Lv 20
Confusion
5010025Psychic
Lv 20
Metal Claw
509535Steel
Lv 26
Scary Face
9010Normal
Lv 32
Pursuit
4010020Dark
Lv 38
Psychic
9010010Psychic
Lv 44
Iron Defense
15Steel
Lv 55
Meteor Mash
908510Steel
Lv 66
Agility
30Psychic
Lv 77
Hyper Beam
150905Normal

TM Moves

Src
TM40
Aerial Ace
6020Flying
TM31
Brick Break
7510015Fighting
HM01
Cut
509530Normal
TM32
Double Team
15Normal
TM26
Earthquake
10010010Ground
TM42
Facade
7010020Normal
HM05
Flash
7020Normal
TM21
Frustration
10020Normal
TM10
Hidden Power
6010015Normal
TM15
Hyper Beam
150905Normal
TM16
Light Screen
30Psychic
TM17
Protect+4
10Normal
TM29
Psychic
9010010Psychic
TM18
Rain Dance
5Water
TM33
Reflect
20Psychic
TM44
Rest
10Psychic
TM27
Return
10020Normal
HM06
Rock Smash
2010015Fighting
TM39
Rock Tomb
609510Rock
TM37
Sandstorm
10Rock
TM43
Secret Power
7010020Normal
TM30
Shadow Ball
8010015Ghost
TM36
Sludge Bomb
9010010Poison
HM04
Strength
8010015Normal
TM11
Sunny Day
5Fire
TM06
Toxic
8510Poison

Egg Moves

Metagross doesn't have any Egg moves

Tutor Moves

Metagross can't learn any Tutor moves

You're catching Beldum first, not Metagross. Beldum appears but it's a rare spawn in the encounters below. The step cards map the full 3-stage chain with evolution methods between each stage.

How to Obtain Metagross in Ruby & Sapphire

  1. Beldum
    Step 1Catch Beldum
    Mossdeep City - Steven's house
    SapphireGift from NPCLv.5LimitedEarlyCityPost-Elite Four
    MODERATE
    Mossdeep City - Steven's house
    RubyGift from NPCLv.5LimitedEarlyCityPost-Elite Four
    MODERATE
  2. Metang
    Step 2Evolve into Metang
  3. Metagross
    Step 3Metagross
  • We rate Metagross S-Tier — one of the best competitive options available. At 600 BST, it fits the wallbreaker role. Base 135 Attack stands out.

  • Metagross's biggest threats include Arcanine (Fire) and Swampert (Ground), all carrying super-effective STAB moves. Only 2 weaknesses means fewer dedicated counters to worry about. Metagross has enough bulk to absorb a hit, but don't push the matchup. Pivot to a teammate that resists.

  • Metang evolves into Metagross at level 45. Metagross is the final evolution in a 3-stage line starting from Beldum. With 600 BST, it's a powerhouse in its final form.

  • Clear Body is the go-to ability for Metagross. It prevents stats from being lowered by other Pokémon. Its hidden ability Light Metal can work in specific setups.

  • Base 70 Speed is workable — faster than some, slower than many. On offense, Metagross is a physical attacker with base 135 Attack. Defensively? Tanky enough to absorb a few hits. Best used as a wallbreaker.

  • Metagross appears in 16 games, including Ruby & Sapphire, FireRed & LeafGreen, and Emerald.

Since debuting in Ruby & Sapphire, Metagross has appeared in 16 titles over 7 generations. Along the way, it received a Mega form in Generation 7, keeping it relevant across different competitive metas.