Kingdom Hearts 3: release date, news and rumors
https://www.techradar.com/news/kingdom-hearts-3-release-date-news-and-rumors
[Update: There are more new Kingdom Hearts 3 worlds to come, series director Tetsuya Nomura has told GamingBolt in a recent interview. "There are still more unrevealed worlds," he said, adding that "there is one world that is distinct from the others."
Giving a little more information, the game’s co-director, Tai Yasue said that“This Kingdom Hearts is a bit different. One world is equivalent to one [previous] game, and the things to do for each world are vastly different. My favorite world has not yet been announced so please look forward to it too.”