Codes

How to redeem an invite code

The code screen accepts invite codes. There is no gift-code box to walk through. If you wanted a publisher reward string, go back to the codes page: none is listed as of 31 October 2026.

Last checked: 2026-10-31

Steps the public writeups share

gacha.gg, MeowDB, and the Japanese boards describe the same path: Home, then Menu, then Code, then Use Code. Type the text or scan the QR, then confirm. Your own code is under Issue Code, where you can copy the text or save the image.

  • Open Home.
  • Open Menu, then Code.
  • Choose Use Code for someone else's invite, or Issue Code for your own.
  • Enter the text or scan the QR and confirm.

Who can use one

gacha.gg says you can invite a player who started within 7 days, you cannot use your own code, and you cannot look yourself up. The invite reward it describes is 2,000 Mirror Gems through 9 Code Missions: 200 gems per 10 points, 100 points across the missions. Whether the invited player gets an instant reward is not stated the same way on every page, so I leave that reward as 'read the in-game Code page'.

A public page does not give one reuse limit that covers every code. Some error lists include 'already used'. I will not turn that into 'every code works once'.

Errors named in public writeups. Match the in-game text before you assume a cause.
What people reportWhat the writeups tie it to
Past the first weekInvite window is 7 days from the start
Own codeIssue Code is not Use Code
Already usedNamed as an error; no universal cap is printed
Extra spaceA copied line can include a trailing space

Evidence status

Public-source evidence checked 31 October 2026. Full links and checking method are in Sources below.
ClaimStatus
Menu → Code → Use Code / Issue Code2 sources · gacha.gg and Game8
First-week eligibility and 2,000-gem missions1 source · gacha.gg
Immediate invited-player reward— · no consistent value in the cited writeups
Official customize screen
Official art. ©Tite Kubo/Shueisha, TV TOKYO, dentsu, Pierrot ©Bandai Namco Entertainment Inc.
Second official story still
Official art. ©Tite Kubo/Shueisha, TV TOKYO, dentsu, Pierrot ©Bandai Namco Entertainment Inc.

Questions people ask

Does iOS have a different menu?

The public pages do not split the Code menu by platform. Use Menu, then Code, on the build you installed.

Where is the gift-code field?

gacha.gg says it is not in the launch menu. I will not invent a settings path for it.

Keep going

CodesThe gift-code table, which is empty.CommunityWhere players post invite codes.

Sources