Playthrough tier listRuby & Sapphire

Best Steel Pokémon in Ruby & Sapphire

Steven, the Champion, battles with Skarmory, Aggron and Metagross, and Aron lives in Granite Cave after the first badge. We graded 11 Steel Pokémon you can get in Ruby & Sapphire, S to D, for beating the game. Aggron leads.

11gradedOct 18, 2026updated
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  • Trade-in
  • Event only
  • Post-game
  • Ruby only
STop0 PokémonCarries a Ruby & Sapphire run against most of the bosses
No Pokémon is graded S right now.
AStrong3 PokémonA strong pick for most of the gameClick any Pokémon for its gradeTap a card for its grade
AggronAggron
ScizorScizorTrade-in only
JirachiJirachiEvent only
Click any Pokémon for its gradeTap a card for its grade
BSolid3 PokémonDoes the job with some help
MagnetonMagneton
MawileMawileRuby only
MetagrossMetagrossPost-game · Gift
CSituational3 PokémonStruggles against several bosses
SkarmorySkarmory
LaironLairon
SteelixSteelixTrade-in only
DBottom6 PokémonHard to use for beating the game
RegisteelRegisteel
AronAron
MagnemiteMagnemite
MetangMetangPost-game · Gift
BeldumBeldumPost-game · Gift
ForretressForretressTrade-in only

What each tier means

  • STop Carries a Ruby & Sapphire run against most of the bosses
  • AStrong A strong pick for most of the game
  • BSolid Does the job with some help
  • CSituational Struggles against several bosses
  • DBottom Hard to use for beating the game
2 reads blended into one listreblend in Showing15 11 in Ruby & Sapphire + 4 trade-ins

Board breakdown

This breakdown rates each Steel Pokémon you can get against all 13 Ruby & Sapphire gym leader, Elite Four and Champion fights, from Roxanne to Steven. Mawile does well in 5 of them, 6 fights have no Steel answer, and the versions differ in 5 fights.

Is Mawile the Steel Pokemon to raise, or is Aggron better?

Ruby players should raise Mawile, with 5 of 13 fights, starting with Winona; in Sapphire, Aggron does well in 4 fights.

Each row is one Steel pick and its 13 boxes are the fights in order. A filled box means it does well there: Mawile has 5, first at Winona.

Gym 1, RoxanneGym 2, BrawlyGym 3, WattsonGym 4, FlanneryGym 5, NormanGym 6, WinonaGym 7, Tate & LizaGym 8, WallaceElite Four, SidneyElite Four, PhoebeElite Four, GlaciaElite Four, DrakeChampion, Steven
  • MawileGym 1 Roxanne: not on your team yetGym 2 Brawly: no clear edgeGym 3 Wattson: no clear edgeGym 4 Flannery: no clear edgeGym 5 Norman: no clear edgeGym 6 Winona: does wellGym 7 Tate & Liza: no clear edgeGym 8 Wallace: does wellSidney: does wellPhoebe: no clear edgeGlacia: does wellDrake: does wellSteven: no clear edgeAfter badge 1Granite Cave B2F20% of encounters
    Not yet: RoxanneDoes wellWinonaWallaceSidneyGlaciaDrakeNo clear edgeBrawly, Wattson, Flannery, Norman, Tate & Liza, Phoebe, Steven
  • AggronGym 1 Roxanne: not on your team yetGym 2 Brawly: no clear edgeGym 3 Wattson: has troubleGym 4 Flannery: no clear edgeGym 5 Norman: no clear edgeGym 6 Winona: no clear edgeGym 7 Tate & Liza: does wellGym 8 Wallace: has troubleSidney: does wellPhoebe: no clear edgeGlacia: does wellDrake: does wellSteven: no clear edgeAfter badge 1AronGranite Cave B1F40% of encounters#070AronLevel 32#071LaironLevel 42#072Aggronfinal form by Sidney
    Not yet: RoxanneDoes wellTate & LizaSidneyGlaciaDrakeHas troubleWattson, WallaceNo clear edgeBrawly, Flannery, Norman, Winona, Phoebe, Steven
  • MagnetonGym 1 Roxanne: not on your team yetGym 2 Brawly: not on your team yetGym 3 Wattson: not on your team yetGym 4 Flannery: not on your team yetGym 5 Norman: not on your team yetGym 6 Winona: does wellGym 7 Tate & Liza: no clear edgeGym 8 Wallace: does wellSidney: no clear edgePhoebe: does wellGlacia: does wellDrake: has troubleSteven: no clear edgeAfter badge 5MagnemiteNew Mauville50% of encounters#082MagnemiteLevel 30#083Magnetonfinal form by WinonaSteel moves use Attack 60, not Sp. Atk 120
    Not yet: Roxanne to NormanDoes wellWinonaWallacePhoebeGlaciaHas troubleDrakeNo clear edgeTate & Liza, Sidney, Steven
  • SkarmoryGym 1 Roxanne: not on your team yetGym 2 Brawly: not on your team yetGym 3 Wattson: not on your team yetGym 4 Flannery: no clear edgeGym 5 Norman: no clear edgeGym 6 Winona: no clear edgeGym 7 Tate & Liza: no clear edgeGym 8 Wallace: no clear edgeSidney: does wellPhoebe: does wellGlacia: does wellDrake: no clear edgeSteven: no clear edgeAfter badge 3Route 1135% of encounters
    Not yet: Roxanne to WattsonDoes wellSidneyPhoebeGlaciaNo clear edgeFlannery, Norman, Winona, Tate & Liza, Wallace, Drake, Steven
  • RegisteelGym 1 Roxanne: not on your team yetGym 2 Brawly: not on your team yetGym 3 Wattson: not on your team yetGym 4 Flannery: not on your team yetGym 5 Norman: not on your team yetGym 6 Winona: not on your team yetGym 7 Tate & Liza: not on your team yetGym 8 Wallace: no clear edgeSidney: does wellPhoebe: no clear edgeGlacia: does wellDrake: no clear edgeSteven: no clear edgeAfter badge 7Ancient Tomb, Route 120Lv 40
    Not yet: Roxanne to Tate & LizaDoes wellSidneyGlaciaNo clear edgeWallace, Phoebe, Drake, Steven

Best pair

Aggron + Magneton7/13 togetherevery fight a Steel pick wins

After the creditsOnly after you beat StevenCounted in no fight

  • MetagrossAfter the Hall of Fame

Which gym and league fights leave a Steel team with no answer?

Roxanne, Brawly, Wattson, Flannery, Norman and Steven need a Pokemon of another type.

One row per fight, Roxanne to Steven, with the best Steel pick you can have by then. Tap a fight for its team and every pick. First with none: Roxanne.

Gyms

  1. Nothing yet

    Team

    1. GeodudeLv 14RockGround
    2. NosepassLv 15RockAce

    No Steel pick you can have yet

    Full fight

  2. RubyClosest: Mawile
    SapphireClosest: Aron

    Team

    1. MachopLv 17Fighting
    2. MakuhitaLv 18FightingAce

    No clear edge (2)MawileRuby onlyAggronas Aron

    Full fight

  3. RubyClosest: Mawile
    SapphireHas trouble: Aron

    Team

    1. MagnemiteLv 22ElectricSteel
    2. VoltorbLv 20Electric
    3. MagnetonLv 23ElectricSteelAce

    No clear edge (1)MawileRuby only

    Has trouble (1)Aggronas Aron

    Full fight

  4. RubyClosest: Mawile
    SapphireClosest: Aron
    SteelixTrade-in

    Team

    1. SlugmaLv 26Fire
    2. SlugmaLv 26Fire
    3. TorkoalLv 28FireAce

    No clear edge (3)MawileRuby onlyAggronas AronSkarmory

    Full fight

  5. Closest: Skarmory

    Team

    1. SlakingLv 28Normal
    2. VigorothLv 30Normal
    3. SlakingLv 31NormalAce

    No clear edge (3)SkarmoryMawileRuby onlyAggronas Aron

    Full fight

  6. MagnetonRuby +1 more

    Team

    1. SwellowLv 31NormalFlying
    2. PelipperLv 30WaterFlying
    3. SkarmoryLv 32SteelFlying
    4. AltariaLv 33DragonFlyingAce

    Does well (2)MagnetonMoves: ThunderboltMawileRuby onlyMoves: Ice Beam, Rock Tomb and Flamethrower

    No clear edge (2)Aggronas AronSkarmory

    Full fight

  7. Aggronas Lairon

    Team

    1. LunatoneLv 42RockPsychicAce
    2. SolrockLv 42RockPsychic

    Does well (1)Aggronas LaironMoves: Iron Tail

    No clear edge (3)SkarmoryMagnetonMawileRuby only

    Full fight

  8. MagnetonRuby +1 more

    Team

    1. LuvdiscLv 40Water
    2. WhiscashLv 42WaterGround
    3. SealeoLv 40IceWater
    4. SeakingLv 42Water
    5. MiloticLv 43WaterAce

    Does well (2)MagnetonMoves: Thunder and Hyper BeamMawileRuby onlyMoves: Solar Beam and Focus Punch

    No clear edge (2)SkarmoryRegisteel

    Has trouble (1)Aggronas Lairon

    Full fight

League

  1. AggronRuby +3 moreSapphire +2 more

    Team

    1. MightyenaLv 46Dark
    2. ShiftryLv 48GrassDark
    3. CacturneLv 46GrassDark
    4. SharpedoLv 48WaterDark
    5. AbsolLv 49DarkAce

    Does well (4)AggronMoves: Focus Punch and ThunderMawileRuby onlyMoves: Focus PunchSkarmoryMoves: Rock Smash and FlyRegisteelMoves: Focus Punch and Thunder

    No clear edge (1)Magneton

    Full fight

  2. Magneton+1 more

    Team

    1. DusclopsLv 48Ghost
    2. BanetteLv 49Ghost
    3. SableyeLv 50DarkGhost
    4. BanetteLv 49Ghost
    5. DusclopsLv 51GhostAce

    Does well (2)MagnetonMoves: ThunderSkarmoryMoves: Thief and Fly

    No clear edge (3)MawileRuby onlyAggronRegisteel

    Full fight

  3. AggronRuby +4 moreSapphire +3 more

    Team

    1. GlalieLv 50Ice
    2. SealeoLv 50IceWater
    3. SealeoLv 52IceWater
    4. GlalieLv 52Ice
    5. WalreinLv 53IceWaterAce

    Does well (5)AggronMoves: Rock TombMagnetonMoves: ThunderRegisteelMoves: Metal Claw and Zap CannonMawileRuby onlyMoves: Focus PunchSkarmoryMoves: Steel Wing and Rock Smash

    Full fight

  4. AggronRuby +1 more

    Team

    1. ShelgonLv 52Dragon
    2. AltariaLv 54DragonFlying
    3. FlygonLv 53GroundDragon
    4. FlygonLv 53GroundDragon
    5. SalamenceLv 55DragonFlyingAce

    Does well (2)AggronMoves: Dragon Claw and BlizzardMawileRuby onlyMoves: Ice Beam

    No clear edge (2)RegisteelSkarmory

    Has trouble (1)Magneton

    Full fight

  5. RubyClosest: Mawile
    SapphireClosest: Registeel
    ScizorTrade-in

    Team

    1. SkarmoryLv 57SteelFlying
    2. ClaydolLv 55GroundPsychic
    3. AggronLv 56SteelRock
    4. CradilyLv 56RockGrass
    5. ArmaldoLv 56RockBug
    6. MetagrossLv 58SteelPsychicAce

    No clear edge (5)MawileRuby onlyRegisteelSkarmoryMagnetonAggron

    Full fight

Should you trade in Scizor or Steelix for the 6 fights Steel cannot answer?

Start with Scizor, which fills Steven and does well in 4 of 13 fights; Steelix fills Flannery but does well in only 1.

Of the 13 fights, Steel picks found in Ruby & Sapphire cover 7, trade-ins raise that to 9, and 4 stay open. Scizor fills the most.

This game7 of 13With trade-ins9 of 13Still openRoxanneBrawlyWattsonNorman
  • ScizorFireRedNational DexCelio's Network Machine fixedGive Scyther a Metal CoatSend itEvolves when it arrivesLv 23 to 30Obeys from badge 2FillsSteven
    Your team then: about Lv 21 to 26Won't obey: Roxanne, BrawlyDoes wellTate & LizaSidneyGlaciaSteven
  • SteelixFireRed or LeafGreenNational DexCelio's Network Machine fixedGive Onix a Metal CoatSend itEvolves when it arrivesLv 13 to 30Obeys from badge 2FillsFlannery
    Your team then: about Lv 21 to 26Won't obey: Roxanne, BrawlyDoes wellFlannery
What each trade needs
  • From FireRed or LeafGreenIts National DexCelio's Network Machine fixedRuby and Sapphire gems found
  • Your Ruby or SapphireA PokedexOne other Pokemon in party
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