1oo level required.
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
magneton lv up in mount cornet envolve into magnetzone nosepass lv up in mount cornet envole into probopass
it cant evolve because its only the first gen pokemon
Lv 54
A lv.37 Magneton, a lv. 38 Steelix, and a Lv. 41 Bastiodon.
There is no specific level what Magneton evolves at. Just level it up once in Mt. Coronet, the bg mountain, and it will evolve.
Lv 52
lv. 20
lv 52
lv 28
you can trade to diamond lv up in mt coronet
sewaddle evolve when you level them up to lv 20 they evolve into swadloon