Magikarp Levels

Level Rewards
As your Magikarp Levels up in the Pond it will reward you with coins

Each Magikarp has a max JP that might be level AND color based

When you max level retire your first Magikarp it triggers and event:

Mayor Karp:

Oh! It looks like you've raised your Magikarp to it's highest possible level!

Your Magikarp can't gain anymore JP than that- not at your current rank.

This will be the final league challenge for this particular Magikarp of yours.

Take your Magikarp as far as it can go- seize victory and it will have no regrets!

-End

Magikarp maybe retired early after 7 training lessons (after a certain point?)