leval 21
nidoran Evolves at leval 16 or 18 and you use a moon stone on nidorino to get a nidoking
Nidoran will evolve at lv 16
you leval him up. you leval him up
Nidoran evolves when he or she reaches level 16.
Nidoran M will first evolve into Nidorino at level 16 (no stone required). Then you can evolve your Nidorino with the Moon Stone.
16
you can evolve nidorena and nidoran, clefairy.
nidoran female evolves into nidorina at 16. after that u need a moonstone to evolve into Nidoqueen. same story for nidoran male. 16 and then moonstone for nidoking
Level 40
prinplup ( LEVAL 16 )
Nidoqueen does not evolve into anything. It is the final evolution of Nidoran(female) Nidoran(female)>Lv16>Nidorina>Moon Stone>Nidoqueen
well you evolve nidoran into nidorino, nidorina and then use a moon stone