you need one of the latest games like daimond, pearl, hg, ss, black, white.
After using silph co upgrade (which is gray) you need to obtain a purple one.
I have one in daimond.
porygon evolves into porygon 2 when traded holding upgrade.porygon 2 evolves into porygon z when trade holding dubious disk, but the second evolution is only available from gen 4 onward.
Yes, you can evolve Porygon in Pokémon Mysery Dungeon: Red Rescue Team but only into Porygon2, Porygon2 cannot evolve into Porygon-Z. You wil need to take your Porygon to Luminous Cave and it wil evolve as long as you have the Upgrade item and the Link Cable item.
it doesent evolve at a level u need a leaf stone.
At level 16, it should evolve into a Nidorino, and then, give it a moonstone to evolve it into a Nidoqueen.
if you mean charmeleon then level 36.
Use a leaf stone!
give it to a porygon and trade him. porygon will then evolve. You can get a Porygon in the Celadon Game Corner as a prize. It is worth 6,500 coins.
it evolve at level 40
Yes, you can evolve Porygon in Pokémon Mysery Dungeon: Red Rescue Team but only into Porygon2, Porygon2 cannot evolve into Porygon-Z. You wil need to take your Porygon to Luminous Cave and it wil evolve as long as you have the Upgrade item and the Link Cable item.
On level 28!!!!
Porygon2 is a 2nd gen pokemon and does not appear in Pokemon Red. That aside, both of Porygon's evolutions occur when you trade it while it holds certain item. Up-Grade for Porygon to Porygon2, and Dubious Disc for Porygon2 to Porygon-Z.
You have to trade it
Level 23.
level 16
Level 40.
Level 55.
It will evolve if you use a water stone on it.
It does not evolve at a certain level. It evolves when you use a Fire Stone on it.