Level 20.
Magicarp evolves at level 20.
gyarados
magikarp will evolve at lvl 20 to a gyarados
the best way well since it evolves at level 20 u should probably either use up rare candies or get a experience chair and give it to it and keep him in your party.
Magicarp evolvesw into gyarados at level 20
magicarp evolves on lv 20Level 20
level it up to 21
Level 20.
Level 20.
Level 20
Magicarp evolves into Gyrados at Level 20.
Magikarp evolves into Gyarados at level 20
Magicarp evolves at level 20.
Magicarp evolves into Gyarados at level 20
lvl 20 brudda
gyarados