So Black Ops 4 own Battle Royal mode which is going to be called "BLACK OUT" is supposed to have the biggest map ever made for any call of duty game which is 1500 times larger than Nuketown.
They still haven't announced how many players it will allow, but air, land and water vehicles will also be in the game mode as well.
There is also going to be a new health system which will contain health packs to help you recover during a game.
There is also going to be buildings and structures for players to climb and take higher grounds to dominate from above. There is no call of duty game that has featured this in the past and this could turn out to be a very good addition to the game. There is also rumors that there will be environmental factors that can change the way each game is played.
Activision needs to really dig deep and deliver big with this game, recent news about DLC has everyone enraged and at the very least these new features might convince most to buy the base version of the game.