PlayStation 4 players who pre-ordered Call of Duty Black Ops 4 will be treated to two multiplayer beta one on August 3 at 10am/PT up to August 6 at 10am/PT as part of the exclusive PS4 Beta Weekend and on August 10 at 10am/PT up to August 13 at 10am/PT together with the Xbox One and PC community (August 10 is a battle.net exclusive early access, open beta begins on August 11
Some of the features available during the PS4 Private Multiplayer Beta include grounded combat, fluid gameplay, Pick 10 system, new Gear, and loadouts, and explosive tactical play based on the description. Players will also have access to specialists like Recon, Crash, Battery, Torque, Ruin, Seraph, Ajax, Firebreak, Nomad, and Prophet.
In terms of Game Modes, classic fan favorites like Team Deathmatch, Hardpoint, and Domination are featured and can be played in four different maps (Frequency, Contraband, Seaside, Payload) including an early access to two brand new maps called Hacienda and Gridlock. A second multiplayer beta is planned for September with its details yet to be revealed. Click on this LINK for more information and stay tuned for more gaming news and updates.
Source: PlayStation Blog, Treyarch