you might not be able to because magneton evolves at mount coronet and it has to evolve there so if you do not have platinum or diamond version then i think you should trade with a friend that has platinum or diamond version and ask them to evolve it and to show them your thanks you should evolve one of THEIR Pokemon to show your thanks. I hope this helped :D
Chat with our AI personalities
You cannot evolve magnezone, but you can evolve magnetite into a magneton at LV 30 and evolve the magneton into a magnezone by leveling up magneton in Mount Coronet
Yes, into Magneton and then to Magnezone.
In order to evolve Magneton into Magnezone, you must trade it to or from another game (e.g. Ruby, Sapphire, Emerald etc). Magneton also evolves on Platinum/Diamond/Pearl in Mt. Coronet.
Magneton can't evolve in the Johto region due to having to level up in Mt. Coronet, which is in the Sinnoh region. If you want a Magnezone, the only way to get one is to trade it from Diamond, Pearl, or Platinum.
In Pokémon Crystal you can't evolve Magneton any further, because Magnezone was introduced with the IV gen games (Diamon and Pearl, Platinum).