Update: Bandai Namco Europe adds that a closed beta will take place on PS4 and Xbox One this summer.
The description says:
Dragon Ball FighterZ gives fans of all skill levels the opportunity to feel like their favorite Dragon Ball character. Featuring 3 vs. 3 battle mechanics, new and seasoned players are sure to experience the epic scope of Dragon Ball as they select their three-character team to take into battle. The game also encourages players to train and master more than one fighter and style, delivering richer gameplay and motivation to take down the competition.
Original Story: Leaked a couple of days ago by Bandai Namco, Dragon Ball FighterZ was officially announced today at Microsoft’s E3 2017 press conference. It will launch in early 2018.
According to the leak, it’s a 2.5D fighter with a 3v3 battle system and will be available for PlayStation 4, Xbox One, and PC.