None. It evolves by water stone (Poliwrath) of trade with kings rock (Politoed).
in order to trade poliwirl you must evolve it while it is holding a kings rock & then you will have a poltoad . . . or you can use a water stone & it will evolve into a polywrath
give it a water stone
water stone
Poliwhirl needs a Water Stone to evolve into a Poliwrath, or it can evolve into a Politoed when Traded whilst holding a King's Rock. So Poliwhirl could evolve at any level.
you take a water stone to where you evolve Pokemon and when it ask you if you want to give an item say yes and give it the water stone and poliwirl should evolve.
You can either give it a water stone to evolve it into Poliwrath, or trade while it's holding a King's Rock to evolve it into Politoed.
link cable, and a kings rock. that's it!
Poliwag doesn't evolve into Poliwrath. Poliwag evolves into Poliwhirl and than into Poliwarth with a Waterstone
Go to Cerulean City, and go to the house next to the Pokemon Center. Talk to the old man and he will trade his Jynx for your Poliwirl. *Your Jynx will be the same level as your Poliwirl.
You can get a poliwhirl by going just above the resort area in the place that you need a bike to get to, surf and catch one. Then, give it a water stone and you will have a poliwrath! HOPE IT HELPED
It is suppose to evolve at the Level of 20,but if you want it to evolve later it can evolve anything after it is at Level 20.
It will evolve by level. Teddiursa will evolve into a Ursaring at level 30.