Infinity Nikki is available right now worldwide on PCs, PlayStation consoles, and iOS and Android mobile devices, meaning players need as much free stuff as possible to play the game more comfortably. That's why the developers have shared a decent number of promo codes for various in-game goodies:
New:
- PEARFECTGUIDES
- NIKKIXWEBTOON
Old but working:
- INGIFT1205
On December 30, Infinity Nikki received update 1.1 with new content, which is available right now on all platforms of the game's release.