The latest issue of V-Jump magazine revealed Super Dragon Ball Heroes: World Mission for Nintendo Switch. The game is being developed by Dimps and will be published by Bandai Namco. We don't know the release date or price yet.
The game includes 1160 cards and over 350 characters from Super Dragon Ball Heroes 1 to 8 and both Dragon Ball Heroes Universe Mission games for 3DS. Both screens known from previous games will be combined into one. Take a look at the scan below.
Translated scan thanks to ShonenGames.
More information will be revealed at the upcoming Dragon Ball Heroes 8th-anniversary event.