Go to Self Introduction in your profile, and use the following code BA16-X4SH-E2AT
Go to Self Introduction in your profile, and use the following code B416-X4HT-VTWF
European version: Go to Self Introduction in your profile, and use the following code tko3-9jwp-34kl
European version: Go to Self Introduction in your profile, and use the following code jl49-05kn-odnv
Complete the indicated colloseum to unlock the corresponding badge.
Complete the indicated task to unlock the corresponding colloseum.
Complete the indicated task to unlock the corresponding bonus at the shop.
Complete the following task to unlock the corresponding Battle Pass background:
Once you have defeated the Poketopia Master (Colloseum Leader of the Stargazer Colloseum), you will unlock a secret gift under the "Mystery Gifts" part of the shop. You can download this to Pokemon Diamond or Pearl. It is free and the gift is a level 10 Pikachu that knows Volt Tackle, Surf, Tail Whip, and Thunder Wave.
First go to storage then copy pokemon. Turn on your pearl/diamond game then it will copy your pokomon. NOTE: if you do this you can only use the same game to copy again.
At Sunset Colloseum, before a battle take a look around. Its a replica of the Orre Colloseum from Pokemon XD.