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For Modern Warfare 4 multiplayer, treat Black Ops 7 as a progression reset: a Windows Central explainer dated October 1, 2026, reports that BO7 weapons, progress and most cosmetics will not transfer. It names a few exceptions, including unspent 2XP tokens and certain pre-order rewards. Warzone is different: Activision says legacy items from earlier games, including BO7, will remain available there under its Season 1 rules.

What carries from Black Ops 7 into MW4 multiplayer?

The MW4-specific rules below were reported by Windows Central on October 1, 2026. They are not presented here as a confirmed Activision launch FAQ, so check Activision’s current announcements for any changes. The Warzone rules are from Activision’s own Season 1 notice.

BO7 item Into MW4 multiplayer In Warzone
Weapons, weapon levels and unlock progress Reported not to transfer. MW4 has its own progression, in which XP unlocks weapons and other gameplay items. Legacy weapons from BO7 and earlier listed games remain available, with the restrictions described below.
Ordinary camos, blueprints and operators Reported not to transfer. Activision says skins, blueprints and camos for legacy weapons and operators remain available.
Hunter Killer operator and two universal camos Reported exceptions for BO7 players who pre-ordered MW4. Warzone availability follows the legacy-item rules; the notice does not separately explain these MW4 pre-order rewards.
Unspent 2XP tokens Reported to carry forward. The notice does not specify a separate Warzone token rule.
COD Points Reported to carry forward when you stay on the same platform. Platform-store restrictions apply. The notice does not specify a separate Warzone currency rule.

How do legacy weapons and cosmetics work in Warzone?

Activision says operators and weapons from Modern Warfare II, Modern Warfare III, Black Ops 6 and Black Ops 7 remain in Warzone starting with Season 1, along with the skins, blueprints and camos earned or purchased for them. The older weapons appear in the loadout menu’s Legacy tab.

Legacy weapon limits

  • Legacy weapons remain usable, but Gunsmith functionality and previously saved custom loadouts are not supported.
  • Activision says each legacy base weapon will have a five-attachment version. Existing blueprints keep their attachment setups.

Hiding other players’ legacy operator skins

A new operator-skin toggle can show other players using MW4 operators instead of their legacy skins on your screen. It is off by default and does not change the operator you have equipped.

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#1 Best Overall
Call of Duty: Black Ops 7 | Standard Edition | XBOX and Windows Digital Code
  • STANDARD DIGITAL EDITION – Includes Call of Duty: Black Ops 7 for Xbox Series X|S, Xbox One, and Windows devices.
  • CALL OF DUTY: BLACK OPS 7 – Treyarch and Raven Software are bringing players the most mind-bending Black Ops ever.
  • CAMPAIGN MODE – Squad up or go solo in an innovative Co-Op Campaign that redefines the Black Ops experience. Take on high-stakes challenges across a wide spectrum of environments, from the neon-lit rooftops of Japan to the Mediterranean coast, and even into the deepest corners of the human psyche.
  • MULTIPLAYER MODE – Multiplayer explodes out of the gate with 16 electrifying 6v6 maps and two 20v20 maps at launch. From futuristic Tokyo vistas to the frozen, unforgiving wilds of Alaska, every environment is brimming with danger and opportunity. Master a cutting-edge arsenal and outmaneuver your enemies with an evolved Omnimovement system.
  • ROUND-BASED ZOMBIES MODE – The nightmare begins where reality ends. Trapped in the heart of the Dark Aether, the crew is thrust into a vast, ever-shifting hellscape. This isn’t just survival. It’s a descent into madness.

What should BO7 players do before switching games?

  1. Claim any available free 2XP tokens and decide whether to save unused tokens for MW4.
  2. Before spending on BO7 cosmetics, consider whether you mainly play MW4 multiplayer or Warzone; the reported transfer rules differ by mode.
  3. Confirm which platform you will use before buying COD Points, since the reported carry-forward rule depends on staying on the same platform and store restrictions apply.
  4. Check the specific MW4 pre-order terms for your edition and platform if you are counting on the reported operator or camo exceptions.
  5. Recheck Activision announcements for updated carry-forward, reward and account-linking details before launch.
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When does MW4 launch, and where can you play?

Activision lists the MW4 launch date as October 23, 2026, for Xbox Series X|S, PlayStation 5, PC and Nintendo Switch 2. Windows Central’s October 1 explainer reports campaign early access beginning October 16 for digital pre-orders. Activision also says Warzone support on PlayStation 4 and Xbox One ends when Season 1 begins. These dates and platform details help distinguish MW4’s own progression from the separate Warzone legacy system.

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  • In Call of Duty: Black Ops 7, Treyarch and Raven Software are bringing players the biggest Black Ops ever.
  • Squad up or go solo in an innovative Co-Op Campaign that redefines the Black Ops experience. Take on high-stakes challenges across a wide spectrum of environments, from the neon-lit rooftops of Japan to the Mediterranean coast, and even into the deepest corners of the human psyche.
  • Multiplayer explodes out of the gate with 16 electrifying 6v6 maps and two 20v20 maps at launch. From futuristic Tokyo vistas to the frozen, unforgiving wilds of Alaska, every environment is brimming with danger and opportunity. Master a cutting-edge arsenal and outmaneuver your enemies with a next level Omnimovement system.
  • In Treyarch’s legendary Round-Based Zombies mode, the nightmare begins where reality ends. Trapped in the heart of the Dark Aether, the crew is thrust into a vast, ever-shifting hellscape. This isn’t just survival. It’s a descent into madness.
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  • MULTIPLAYER MODE – Multiplayer explodes out of the gate with 16 electrifying 6v6 maps and two 20v20 maps at launch. From futuristic Tokyo vistas to the frozen, unforgiving wilds of Alaska, every environment is brimming with danger and opportunity. Master a cutting-edge arsenal and outmaneuver your enemies with an evolved Omnimovement system.
  • ROUND-BASED ZOMBIES MODE – The nightmare begins where reality ends. Trapped in the heart of the Dark Aether, the crew is thrust into a vast, ever-shifting hellscape. This isn’t just survival. It’s a descent into madness.

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