Call of Duty: Modern Warfare 4 now has a surprisingly sudden free trial, so players can see what the game's extraction mode DMZ is like.

Activision Releases the First Free DMZ Trial for Call of Duty: Modern Warfare 4 Until Wednesday, 11th November

Background: A Narrow Free Window for DMZ

Activision has released the first trial for DMZ, the extraction mode in Call of Duty: Modern Warfare 4. The free trial is available on PC via Steam and Battlenet, PlayStation 5, and Xbox Series X/S until Wednesday, 11th November.

The trial unlocks only DMZ. It does not include other parts of Modern Warfare 4, such as multiplayer or the campaign. That limitation gives the trial a clear purpose: it is a test of the extraction mode, not a general preview of the full game. Call of Duty titles have made some modes available for free for limited periods before, but the timing of this DMZ taster is notable because it arrives soon after the full release.

Development: A Faster Trial Than Black Ops 7 Endgame

DMZ launched days before Modern Warfare 4's 23rd October release date. The first free trial has arrived just two weeks after the game's full launch.

That is an early window compared with another recent Call of Duty release. Black Ops 7's Endgame mode had its first free trial months after launch, in the game's third season. After that trial began, Endgame continued to be freely available until Season 6. The DMZ trial is therefore not only a way to sample the mode, but also a sign that Activision is bringing a limited free test to this mode earlier in the release cycle.

Latest Progress: Warzone, Season 1, and Shared Map Knowledge

The DMZ trial also coincides with the launch of Modern Warfare 4's iteration of the free-to-play Call of Duty battle royale mode Warzone, and with Season 1.

That overlap matters because both DMZ and the new Warzone take place on the same Hajin map. Even if a player does not decide to buy the full game to continue playing DMZ, some knowledge of that map can transfer to Warzone. The trial therefore works as a bridge: players can test DMZ while also learning an area that is shared with the free-to-play battle royale launch.

The DMZ trial does not appear to have any limits. Players can climb the ranks, access Story Missions, which are the only way to play player-versus-environment content with caveats, and complete Orders. That includes X01, the new endgame dungeon-like area available to experienced and fully-equipped players.

Current Stage: A Test Window That Closes on 11th November

At the moment, DMZ is in a time-limited free testing stage that ends on Wednesday, 11th November. The trial gives players enough room to judge the extraction mode without giving them the full game.

It also gives the DMZ community more visibility. Players who have been asking Infinity Ward to offer a player-versus-environment-only playlist of the mixed player-versus-player and player-versus-environment mode could see the influx of new trial players as support for that request. The more players who experience DMZ, the stronger their calls for a player-versus-player-free playlist may become.