The official Twitter account for Kingdom Hearts III revealed some new information this week about when we'll see more reveals and trailers. We have a Google translation for you here, but the short version is that we'll be seeing the next trailer on December 10th, with the final one coming on December 21st, and then teasers for the game between movie trailers after that.
— キングダム ハーツ (@_KINGDOMHEARTS) November 27, 2018
Good evening. I also said that next month, but when will it be when I'm sorry I will forecast you when I will foretell you. The next trailer release is December 10> New image 18th> Final 21st> 30sec CM (for movie theaters) It is planned because it is still being edited. So it is undecided until release time. So this time next time next month @ Nomura
Gotta give Square Enix and Disney credit, they're marketing the hell out of this one carefully and timely all the way to Kingdom Hearts III's release on January 29th.