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How to evolve Onix.

rockground#095 · 1 evolution
Onix

Onix evolves into Steelix: trade it while it holds a Metal Coat.

The method

Steelix
Steelixsteelground
  • Trade it while it holds a Metal Coat

Nearby in the Pokédex

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Keep going

Onix in the PokédexStats, moves by game, abilities and locationsHow to evolve, every speciesThe full A to Z of evolution methodsEvolution viewerEvery chain drawn out with its triggersCatch locationsWhere to find Onix in each game