Call of Duty: Black Ops Cold War and Warzone Season Four Reloaded bring new Multiplayer, Zombies, and Warzone content, including the newest round-based Zombies map “Mauer der Toten,” the return of Rush to Multiplayer, and new game modes like the classic Capture the Flag. Also, Warzone gets the first-ever objective-based mode: Payload with fresh new content like Blueprint Blitz, Sentry Gun, and more.

Season Four Reloaded will be available for free updates on Call of Duty: Black Ops Cold War and Warzone and games available on PC, PlayStation 4, PlayStation 5, Xbox One, Xbox Series X, and Xbox Series S.

See the full changelog below:

The Next Zombies Chapter: “Mauer der Toten”

A new war is brewing in the Dark Aether universe. Welcome to “Mauer der Toten,” Treyarch’s newest round-based Zombies experience where Requiem agents will explore a ravaged Berlin after a zombie invasion takes over the city.

Navigate through dark streets and a zombie-filled U-Bahn, and call in support from Klaus, a new robot companion who aids the team in their mission to survive. “Mauer der Toten” also brings zip lines, a new Wonder Weapon, and a slew of secrets and surprises for Zombies fans to discover.

New Perk: Mule Kick

Stack your arsenal using the new Mule Kick Perk-a-Cola, found in its own signature machine in “Mauer der Toten” and stocked in Der Wunderfizz machines throughout Zombies. Take a swig and carry three weapons as opposed to the default two.

New Tactical Equipment and Wonder Weapon

Head to a Crafting Table to engineer the new LT53 Kazimir Grenade, the latest piece of Tactical Equipment. The Grenade’s black hole-like effects will suck in undead creatures, neutralizing them in the process. Jump in after them if you dare.

Get your hands on a new Wonder Weapon with the CRBR-S, an energy-based pistol with three unique upgrade paths that completely change the weapon with each Mod Kit installed.

Rush and Capture the Flag Return to Multiplayer

• Rush (6v6): Remastered from Call of Duty: Black Ops II, Rush is a small-sized 6v6 map that takes place in and around a speedball course. Prepare for chaotic skirmishes through narrow choke zones and around the exterior paintball structures.
• Capture the Flag: In this classic game mode, teams must take the enemy flag and return it to their base while defending their own from the enemy team. A flag will not be captured unless a team’s own flag is safe in their base, so squads must have both a good offense and defense to win the match.

Earn Two New Weapons

Season Four Reloaded includes two new weapons, unlocked by completing their in-game challenges or by picking up a Blueprint version in the in-game Store. These weapons can be used in Multiplayer, Zombies, and Warzone.

• OTs 9 (Launch Week) — Inflict solid damage at a high fire rate with the OTs 9 submachine gun. Sure to be a favorite among Operators who prefer close-quarters battle, this SMG is comparable to the Bullfrog in terms of damage and fire rate.
• Mace (Launch Week) — Get medieval and knock away enemy Operators and the undead alike using the new Mace melee weapon. Only the strong need apply.

New Onslaught Content (PlayStation)

Requiem Agents on PlayStation have a new Onslaught map to fight the undead and collect Intel on as part of Season Four Reloaded, in addition to a limited-time mode and a Legendary LMG Weapon Blueprint.

Agents will tackle zombie hordes on the classic map Rush and can race into combat at a ridiculous pace with the “Onslaught Accelerated” mode.

Then there is the LMG Weapon Blueprint, the “Chemtaminate,” which can be unlocked by surviving 20 accelerated Surge waves and used across all Zombies and Multiplayer modes in Black Ops Cold War.

New updates to Warzone

New Mode: Payload

The massive free-to-play Battle Royale introduces its first-ever objective-based mode: Payload. Inspired by large-scale game modes like Call of Duty: WWII’sWar Mode, Payload pits two teams of 20 players against each other in a race against time for crucial intel.

The attacking team must escort vehicles across all checkpoints within the time limit to win the match. It’s up to the defending team to keep that from happening.

Look for Payload in the Featured Playlist Rotation as part of Season Four Reloaded.

New Event: Blueprint Blitz

Yearning for some of the earlier Weapon Blueprints you missed out on? In this new event type, a Contraband Contract will automatically spawn after completing two regular Contracts, giving you a permanent Weapon Blueprint reward if you’re able to extract it from the DZ. Not a bad way to fill out your arsenal later in the season.

New Killstreak: Sentry Gun

In need of some extra firepower? The latest Killstreak to be introduced in Warzone, the Sentry Gun scans in a near 180-degree radius to detect and attack enemy Operators. If you’re lucky, you’ll discover this new Legendary item within a Red Door room supply box.

The Growing Mystery of the Red Doors

The bravest Operators have entered the red door, stepping out into parts unknown. Further intel suggests that these Red Doors will appear [[REDACTED]] and take you to [[REDACTED]]. As Perseus sleeper cells are still at large in Verdansk, we caution you to [[REDACTED]].

Hot New Deal! Special: Ops Pro Pack

Head to the in-game Store to purchase the new Special Ops: Pro Pack, a six-item bundle featuring two Legendary Weapon Blueprints and a Legendary Portnova Operator Skin, plus a Calling Card and Emblem. Topping it off is a massive 2,400 COD Points that can be used in the Store for another bundle or Battle Pass purchase.

Black Ops Cold War Free Access

Invite your friends to participate in the Call of Duty: Black Ops Cold War Free Access Week taking place from July 22 to July 29. Trial participants will gain access to various Multiplayer and Zombies experiences, including the new Rush map and the full Zombies experience of “Mauer der Toten!”

Find out more details and update information on the Activision Publishing website.