Nintendo has announced that you will have the chance to unlock Diddy Kong in Mario Tennis Aces next month.
As with Koopa Troopa and Blooper, you can unlock early access to Diddy Kong as a playable character by participating in monthly online tournaments.
Fear not, though. If you can’t participate in an online tournament, every reward character is unlocked for all players on the first day of the following month.
Mario Tennis Aces is now available exclusively for Nintendo Switch worldwide.