magikarp evolves at level 20 in all games
Magikarp will evolve into Gyarados.
Magikarp evolve at level 20.
Magikarp evolve at level 20.
A Magikarp should evolve at about lvl 40 on Pokemon diamond
You evolve it at level 20
Lv20
magikarp evolves at level 20 in all games
Gyarados does not evolve any further, it is the final evolution of Magikarp.
Just level it up to Lv.20 or over! simple.
Magikarp will evolve into Gyarados.
It's shiny! I hope you caught that... it will evolve into a red Gyarados.
Magikarp evolve at level 20.
Magikarp can evolve into Gyarados, starting at level 20.
Magikarp evolve at level 20.
A Magikarp can evolve into a red Gyarados. The Magikarp needs to be a shiny Magikarp in order for it to evolve into a red Gyarados. This is due to the red Gyarados simply being a shiny Gyarados.
Get the Exp. Share and let your Magikarp hold it. When you battle, use a strong Pokemon and Magikarp will get some Exp. That's how I got my Magikarp to Evolve.