Call of Duty: Modern Warfare 4 is rolling out its launch in three distinct phases, and the one most players are actually excited about drops before the full release date. DMZ early access goes live October 20, three days before the October 23 full launch, giving pre-order players their first real look at Infinity Ward's rebuilt extraction shooter. The campaign opened October 16, multiplayer waits until launch day, and DMZ sits right in the middle. Here's everything you need to know to be ready when the doors open.
DMZ firing range in MW4
Who can access DMZ early?
Eligibility is straightforward: any player who has digitally pre-ordered either the standard edition or the Vault Edition of Modern Warfare 4 on PC, Nintendo Switch 2, PlayStation 5, or Xbox Series X/S qualifies. Physical copies do not get early access to any part of the game before October 23. If you have a physical pre-order and want to play DMZ on October 20, a digital purchase is the only path.
The standard edition qualifies, so there is no need to pay extra for a higher-tier version just to get in early. That said, the Vault Edition also includes early access if you already have it.
What time does MW4 DMZ early access start?
DMZ early access opens globally at 10 AM PT on Tuesday, October 20. Infinity Ward confirmed this is a simultaneous worldwide release, meaning every region unlocks at the same moment rather than staggered by territory. Depending on where you are, that could mean a convenient afternoon session or a very late night.
The table below covers every major region:
| Region | Time Zone | DMZ Early Access Start |
|---|---|---|
| Pacific | PT | 10:00 AM – Oct. 20 |
| Central | CT | 12:00 PM – Oct. 20 |
| Eastern | ET | 1:00 PM – Oct. 20 |
| Brasilia | BRT | 2:00 PM – Oct. 20 |
| United Kingdom | BST | 6:00 PM – Oct. 20 |
| Central Europe | CEST | 7:00 PM – Oct. 20 |
| India | IST | 10:30 PM – Oct. 20 |
| China | CST | 1:00 AM – Oct. 21 |
| Korea | KST | 2:00 AM – Oct. 21 |
| Japan | JST | 2:00 AM – Oct. 21 |
| Australia (East) | AET | 4:00 AM – Oct. 21 |
| New Zealand | NZST | 6:00 AM – Oct. 21 |
What is DMZ in Modern Warfare 4?
DMZ originally launched as a free-to-play extraction mode alongside Modern Warfare 2 in 2022. Support ended in late 2023 after a mixed reception, with Infinity Ward acknowledging the original version was more of an approachable sandbox than a fully realized extraction experience. The studio spent the intervening time building what it describes as the series' "definitive extraction shooter experience."
The new DMZ takes place in an open-world combat environment called the Hajin Exclusion Zone. The mode is PvPvE, meaning you will face both AI enemies and other player squads simultaneously. This distinguishes it from Modern Warfare 3 Zombies, which was purely PvE, and from Black Ops 7's Endgame mode, which also stayed PvE.
Infinity Ward multiplayer creative director Joe Cecot described the development process candidly in a behind-the-scenes video: the original DMZ taught the team what the mode could be, but significant features were left on the table. The rebuilt version is the result of going back to those unfinished ideas with a clear direction.
What to expect from the Hajin Exclusion Zone
- Persistent progression that carries between sessions
- Missions and narrative threads to complete across the map
- Rewards tied to extraction and mission completion
- A Mastery Camo grind specific to DMZ, requiring consistent extraction to advance
- The Forward Operating Base (FOB), a hub system that ties into gear recovery and preparation
FOB hub in MW4 DMZ
How does the MW4 launch rollout compare across modes?
The three-phase rollout means different things depending on what you want to play. Here is how the full schedule breaks down:
| Mode | Availability | Requirement |
|---|---|---|
| Campaign | October 16 (early access) | Digital pre-order (any edition) |
| DMZ | October 20 (early access) | Digital pre-order (any edition) |
| Multiplayer | October 23 (full launch) | Purchase (any version) |
For players who want to check the full launch schedule by platform and region, the Modern Warfare 4 exact release times guide has every detail covered. If you want context on what else is confirmed for the full release, the MW4 release date and platforms breakdown covers all confirmed modes and editions.
Is DMZ replacing Zombies?
Yes. Modern Warfare 4 drops the Zombies mode entirely in favor of DMZ. If that's a concern, the full breakdown of what happened to Zombies in MW4 explains the decision and what DMZ offers as a replacement. The short version: Infinity Ward is betting that a PvPvE extraction mode with persistent progression fills that slot better than another Zombies iteration.
How to get ready before October 20
A few things worth doing before the early access window opens:
- Confirm your digital pre-order is registered to the correct account on your platform of choice
- Check that your game client has the latest preload installed so you are not waiting on a download when access opens
- Review the FOB mechanics before your first session, since losing gear on your first drop will slow down the camo grind significantly
- Note your local start time from the table above and plan accordingly
For everything else you need heading into launch, the MW4 strategy guides collection covers the full range of modes, tips, and pre-launch details as they continue to be confirmed.
