Perm Kitsune in Blox Fruits appears to have been available by late 2023, since Kitsune itself first arrived in December 2023 and players were posting about permanent Kitsune around that time.

What that means

  • Kitsune fruit release: December 2023.
  • Perm Kitsune discussions: public posts referencing permanent Kitsune show up in December 2023.
  • Later examples: videos and guides about Perm Kitsune keep appearing in 2025 and 2026, which suggests it stayed relevant after release.

Plain answer

If you meant the fruit itself, Kitsune came out in December 2023.

If you meant Perm Kitsune , it was already being discussed by December 2023 , so that’s the best public date window I can point to from available sources.

Source note

Public forum and guide references suggest the same timeframe, but they do not all give an exact minute-by-minute launch date for the perm version.