A massive leak of Call of Duty has been leaked.
The leak reveals that the game is getting multiplayer maps, Zombies mode, and campaign missions.
Recently, the Microsoft Store has leaked something calledThe Red Door.

It is shown to be an alpha for Call Of Duty 2020.
In Red Door Files, multiplayer maps around eight maps are found.
These maps will be seen in the new game.

But these maps can be added later in the game after launch.
It looks like the Call of Duty 2020 players will take on the role of KGB agent.
However, it is just a speculation as of now.

The Red Door Data workers of the game confirm that the Zombies mode is back in the new game.
They have got a proof of a co-op mode codenamed Silver in the game files.
So, all the fans should wait until the launch of the game.

According to the rumours, the Call Of Duty 2020 will take place in a Warzone battle royale.
So, we can expect more information will come out soon.
Call of Duty 2020 is under development for many platforms.
The platforms which will get the support is not yet out.