What is the date of the next season on tdi and tda?

As of my last update in October 2023, there hasn't been an official announcement regarding the return of "Total Drama Island" (TDI) or "Total Drama Action" (TDA) for a new season. The franchise has seen various iterations and reboots, but specific dates for any upcoming seasons have not been confirmed. For the latest information, it's best to check official sources or announcements from the creators.