Is Dark Cloud 3 Coming to PS3?

There is no official announcement or indication that "Dark Cloud 3" is in development for the PlayStation 3.

Key reasons include:

• PS3 Discontinued: Sony ceased production of the PS3 in 2017.
• Series Inactivity: The last entry, Dark Cloud 2 (Dark Chronicle), released in 2003. The franchise has been dormant for two decades.

If a new entry were to materialize, it would target current-generation hardware (PS4/PS5). Fans should monitor official PlayStation channels for any future announcements.