Call of Duty: Modern Warfare 4 has a staggered October schedule rather than one single moment when every part of the game becomes playable. Preloading starts first, followed by Campaign Early Access for eligible digital preorders, then DMZ access for preorders, before the full game—including Multiplayer—arrives on October 23.
That distinction matters. A preload puts the files on a device ahead of release, but does not grant permission to play. Campaign Early Access is limited to the single-player campaign and is tied to specific digital editions. DMZ arrives on its own date. Multiplayer remains part of the October 23 full-game launch.
The rollout applies across PC, PlayStation 5, Xbox Series consoles, and Nintendo Switch 2. Players planning a day-one download should also account for the substantial PC storage requirement: 115GB of available SSD space.
Modern Warfare 4’s key dates at a glance
- October 14: Preload begins at 9pm PDT.
- October 16: Campaign Early Access begins for eligible digital preorders.
- October 20: Early access to DMZ begins for players who preordered.
- October 23: The full game, including Multiplayer, launches.
For players trying to organise a squad night, the important dividing line is simple: neither having the game downloaded nor having campaign access means Multiplayer is open before October 23. The campaign and DMZ dates create earlier entry points, but they are not a replacement for the complete release.
Preload begins October 14
The Modern Warfare 4 preload window opens at 9pm PDT on October 14. Because this is a fixed global rollout, the calendar date changes in several regions. It is midnight in New York, early morning in Europe, and daytime in much of Asia-Pacific.
- Los Angeles: 9pm PDT, October 14
- Mexico City: 10pm CST, October 14
- Bogotá: 11pm COT, October 14
- New York: 12am EDT, October 15
- Brasília: 1am BRT, October 15
- Accra: 4am GMT, October 15
- London: 5am BST, October 15
- Warsaw: 6am CEST, October 15
- Cape Town: 6am SAST, October 15
- Kyiv: 7am EEST, October 15
- Beijing: 12pm CST, October 15
- Seoul: 1pm KST, October 15
- Tokyo: 1pm JST, October 15
- Melbourne: 2pm AEST, October 15
- Auckland: 5pm NZDT, October 15
Preload means downloading game data before the relevant playable release. It is particularly useful for a large installation because it shifts the download away from launch day, when players may otherwise be waiting on a full install instead of playing. It does not bypass the campaign, DMZ, or full-game unlock schedules.
During setup, players can select which content to install. That includes the option to install Warzone alongside Modern Warfare 4. However, the new version of Warzone is not scheduled to become available until Season 1 launches, so installing it now should not be mistaken for early access to that update.
Campaign Early Access starts October 16
Campaign Early Access begins on October 16, 2026. It is available to players who digitally preorder either the Digital Standard Edition or the Digital Vault Edition.
Related coverage includes Call of Duty: Modern Warfare 4 Launch Schedule: Campaign, DMZ, Preload and PC Requirements.
The eligibility wording is important. A physical Standard Edition preorder does not include Campaign Early Access. Players who want to play the story before October 23 therefore need an eligible digital preorder rather than simply any preorder.
Campaign Early Access refers specifically to the campaign. It should not be read as an early opening for the game’s entire menu of modes. The full release, including Multiplayer, is still set for October 23.
Which editions include campaign access?
- Digital Standard Edition — $69.99: Includes the full game, digital preorder bonuses, and Campaign Early Access. It can be upgraded to the Vault Edition.
- Digital Vault Edition — $99.99: Includes the full game, both Operator Packs, the Signature Weapon Collection, one season of BlackCell, the DMZ Deployment Bonus, and Campaign Early Access.
- Physical Standard Edition — $69.99: Includes the base game but not Early Access. It cannot be upgraded to the Vault Edition.
For buyers choosing between editions, the most practical question is not merely whether the campaign can be played early. It is whether the additional Vault Edition items—both Operator Packs, the Signature Weapon Collection, a season of BlackCell, and the DMZ Deployment Bonus—are meaningful to them. The supplied details confirm what is included, but do not establish the contents or value of those items beyond their names.
DMZ access opens October 20 for preorders
Players who preorder Modern Warfare 4 receive early access to DMZ on October 20. DMZ is described as the game’s extraction mode.
An extraction mode is a mode structure centered on entering a match or play space, attempting to accomplish objectives or obtain resources, and then leaving successfully. The provided launch information does not set out Modern Warfare 4’s specific DMZ rules, progression systems, maps, or match format, so those details should not be assumed from the label alone.
What is clear is the order of play: eligible digital preorder customers can enter the campaign from October 16; preordering players gain DMZ access from October 20; and the full-game release follows on October 23. Players who chiefly want Multiplayer should plan around the final date rather than either early-access window.
The full Modern Warfare 4 launch is October 23
Modern Warfare 4’s official full launch date is October 23 on all listed platforms. That release includes Multiplayer.
On PC, the game is set to unlock at midnight local time on the morning of October 23. In other words, the PC launch proceeds by local midnight rather than one simultaneous worldwide hour. That makes the following times all midnight on October 23 in their respective locations:
- Los Angeles: 12am PDT
- Mexico City: 12am CST
- Bogotá: 12am COT
- New York: 12am EDT
- Brasília: 12am BRT
- Accra: 12am GMT
- London: 12am BST
- Warsaw: 12am CEST
- Cape Town: 12am SAST
- Kyiv: 12am EEST
- Beijing: 12am CST
- Seoul: 12am KST
- Tokyo: 12am JST
- Melbourne: 12am AEST
- Auckland: 12am NZDT
If the PC version does not appear to unlock immediately at the expected local time, fully closing and relaunching Steam may prompt the client to recognise the release. That is a straightforward troubleshooting step, not a guarantee that every launch-day issue will have the same cause.
Local-midnight releases can be easy to misread when friends play in different territories. A player in Auckland reaches their local midnight earlier than a player in Los Angeles, but each is working from their own location’s clock. For cross-region groups, confirm the date and time shown by the platform client rather than relying on a converted social-media post or another player’s countdown.
PC storage and system requirements
On PC, Modern Warfare 4 requires 115GB of available SSD space at both the minimum and recommended specifications. “Available” is the operative word: free space must be present for the installation. Players with tightly managed drives may want to check capacity before preload begins instead of finding out at the download prompt.
Console storage needs may differ. They will also depend on the content selected during installation, so a single console download figure cannot be inferred from the PC requirement.
Minimum PC specifications
- CPU: AMD Ryzen 5 1400 or Intel Core i5-6600
- RAM: 8GB
- GPU: AMD Radeon RX 470, NVIDIA GeForce GTX 970, NVIDIA GeForce GTX 1060, or Intel Arc A580
- Video memory: 3GB
- Storage: SSD with 115GB available space
Recommended PC specifications for 90fps at High settings
- CPU: AMD Ryzen 5 3600 or Intel Core i7-8700
- RAM: 16GB
- GPU: AMD Radeon RX 6600 XT, NVIDIA GeForce RTX 3060 Ti, or Intel Arc B580
- Video memory: 8GB
- Storage: SSD with 115GB available space
The recommended target is explicitly 90 frames per second at High settings. Frames per second, or fps, is the number of displayed frames each second; it is a performance target rather than a universal promise for every PC configuration and scenario. The minimum specification identifies the baseline hardware listed for the game, while the recommended list sets a clearer performance expectation at the stated settings level.
Storage planning is especially relevant given that players can choose content packages. Consider whether Warzone needs to be installed alongside Modern Warfare 4 immediately, particularly because its new version will wait until Season 1. Making that choice deliberately can help avoid downloading content that cannot yet be used.
What players should do before release
- Confirm the edition: Digital Standard and Digital Vault preorders include Campaign Early Access; Physical Standard does not.
- Check the schedule that matches the mode you want: campaign on October 16 for eligible digital preorders, DMZ on October 20 for preorders, and Multiplayer with the full launch on October 23.
- Clear space early: PC users need 115GB available on an SSD. Console users should check their own storage and selected packages.
- Use preload when it opens: The October 14 download window is the best opportunity to have the required files ready before the first playable date.
- Review installation choices: Warzone can be selected during setup, but the new Warzone version is not available until Season 1.
- At PC launch, use local midnight: If Steam does not immediately show access, restart the client once the local release time has passed.
For more on the wider shooter landscape, see our coverage of Battlefield 6 Battle Pass skin speculation and its disputed visual details.
