Activision and Treyarch have published a Call of Duty: Black Ops 7 multiplayer reveal trailer and deep dive blog post that shows players everything they need to know ahead of its upcoming beta test.The developers behind Call of Duty 2025 offered a multiplayer breakdown in a new post published on the series’ website today. It comes with information about every last map, weapon, and mode fans can expect in Black Ops 7, both during the beta and at launch, while showing off a sneak peek at what it all looks like in motion with today’s trailer. You can see the Black Ops 7 multiplayer reveal trailer, with Travis Scott and Playboi Carti’s FE!N providing the musical backdrop, below.Today’s Black Ops 7 multiplayer reveal trailer hits the highlights for those who have about two and a half minutes to spare. While players can be seen darting around corners, sliding and shooting at enemies, and even wall-jumping to reach high-up areas, the footage serves as a reminder that this year’s Call of Duty lets players take advantage of near-future technology. These can be seen in futuristic tools like the Echo Unit hologram decoy as well as Scorestreaks, such as the D.A.W.G. quadruped robot and the remote-controlled Rhino soldier.Classic Call of Duty Scorestreaks like the RC-XD, UAV, Care Package, and more are back, too, with players now able to unlock Overclock upgrades that can improve their usefulness in unique ways. The UAV, for example, has Overclock options that equip it with a flare for missile defense and lower its score cost, while the Rhino gains access to an improved radar and extended runtime.Treyarch, of course, still has more up its sleeve, but today’s Black Ops 7 multiplayer reveal really pulls back the curtain on what players can expect when beta early access begins October 2 and at launch. While the beta will only allow access to a limited selection of the content available when Black Ops 7’s November release date arrives, we at least know which of the 18 launch maps players can try out in a few weeks.Call of Duty: Black Ops 7 Maps, Modes, and MoreBlack Ops 7 will launch with 16 Core 6v6 maps. Six from that lineup will be included in the beta, with three returning from 2012’s Call of Duty: Black Ops 2. You can see the full list of Core maps, as well as the two 20v20 Skirmish maps, below.Core 6v6 MapsBlackheart (Beta)Cortex (Beta)Exposure (Beta)Imprint (Beta)The Forge (Beta)Toshin (Beta)ColossusDenFlagshipHomesteadParanoiaRetrievalScarExpress (Returning from Black Ops 2)Hijacked (Returning from Black Ops 2)Raid (Returning from Black Ops 2)Skirmish MapsMission: EdgeMission: TideAs per usual, a new Call of Duty means fan-favorite modes have been refreshed, with new modes for players to look forward to, too. Multiplayer mainstays like Team Deathmatch, Domination, Kill Confirmed, and Hardpoint will be available to play during the beta, with Free-For-All, Gunfight, Kill Order, Control, and Search and Destroy following at launch. There are also Face Off versions of many of these modes, giving players an option to experience classic modes while tuning down the chaos thanks to disabled Scorestreaks.The main new mode given the spotlight today is Overload. Also available during the beta, the multiplayer option will see players tasked with bringing an Overload Device to control zones. It flips respawns on as teams guard their device carrier, suggesting teamwork will be an important element in order to achieve victory.Black Ops 7 sticks with tradition by offering new and returning modes, but there are even more gameplay-focused changes for longtime fans to learn, too. The three-Perk system, for example, is getting a facelift with a tweak called Hybrid Combat Specialties.These are activated when pairing Perks from different categories, allowing players to flex their creative muscles by mixing and matching different Perks for unique upgrades. Some examples laid out by Treyarch include the red-and-blue Scout Specialty, which keeps players’ position temporarily concealed after a bullet elimination, as well as the blue-and-green Operative Specialty, which charges Field Upgrades with stealth kills. Treyarch’s Black Ops 7 multiplayer reveal breakdown also includes a first look at a feature that allows friends to share weapon builds with each other with Build Codes, while also granting the ability to access Gunsmith within the Firing Range in Multiplayer itself.Call of Duty: Black Ops 7 has a release date of November 14, 2025, for PC, PlayStation 4, PlayStation 5, Xbox One, and Xbox Series X | S. Those hoping to for a closer look at how Treyarch has updated its formula for this year’s Call of Duty can pre-order to play the early access beta from October 2 – 5, with the open beta following for all from October 5 – 8.For more, you can read up on how Activision plans to tackle cheaters when Black Ops 7 launches in a few months. You can also see how skins unlocked in past entries can carry over to this year’s entry.Michael Cripe is a freelance writer with IGN. He's best known for his work at sites like The Pitch, The Escapist, and OnlySP. Be sure to give him a follow on Bluesky (@mikecripe.bsky.social) and Twitter (@MikeCripe).