I believe its Lv.25 or 26 or 27.
Machop will start to evolve once it reaches Level 28.
Machop will begin to evolve once it reaches Level 28.
Machop evolve's on level 28 into Machoke and if u want machoke to evolve u have to trade him
Machop will evolve at level 28.
Machop evolves at level 28, then you have to trade Machoke to get Machamp.
It evolves into Machoke
in the fiery path there is a fire stone to evolve eevee ,vulpix,chimchar too
Machop evolves into Machoke at level 28.
No you have to change it manually
Machop evolves in lv.28 into Machoke
Level Machop up to lvl 28
you level the machop with a cheat