Infinity Nikki is about to be the newest gacha game on the block, which means you're going to want some Infinity Nikki codes to redeem. As with other similar games, Infold Games will occasionally distribute redeemable codes for players to use in game in exchange for rewards. Since Nikki is still going through closed beta tests, we don't know how often Infold is planning to hand out codes or how long they'll typically be active.
Like other gacha games, Infinity Nikki codes will reward players with different kinds of in-game currency and resources. They may be crystals for the Resonance gacha pulls, bling for spending at merchants, or crafting materials like Thread of Purity.
So far, there is only one Infinity Nikki code active during the reunion playtest running during October. Infold Games didn't specifically give an expiration date, but the "1022" at the end suggests it expires when the closed beta ends on October 22. The Revelation Crystals included with this code can be used for the Butterfly Dream resonance that's available for a limited time.
It's important to know that closed beta progress will not carry over to the full launch of the game. "All data and progress will be wiped once the beta has ended," Infold Games has confirmed. That means you can redeem this code and use the crystals on Butterfly Dream pulls, but nothing you earn during this test is for keeps. Sorry!
To redeem a code in Infinity Nikki:
After entering a code, you should see your rewards immediately pop up on screen to verify that they worked.