On September 18 the official Call of Duty account said players could be among the first to play Modern Warfare 4 across 12 global activations. That was the entire announcement. No locations, no dates, no word on what would be playable. Two days later the first stop has a pin in it, and it did not come from Activision.
Reported, not stated by Activision. The 12 activations number comes straight from the official Call of Duty account. The PAX Australia venue, the October 9 to 11 dates, and the detail that it is multiplayer come from PC Gamer's write-up of the show's expo floor line-up, which we also read at the source. Activision has published no schedule of its own, so treat this as one confirmed-by-press stop on a tour whose other eleven stops are still unnamed.
What changed
PC Gamer, covering the PAX Australia 2026 expo floor line-up, reports that Modern Warfare 4 multiplayer will be playable ahead of the October 23 launch. PAX Australia runs October 9 to 11 in Melbourne. The show's own line-up announcement describes it as a selection of the game's multiplayer, open to eligible visitors. That is one of the twelve accounted for, fourteen days out from launch.
Why Hardcore SnD cares
The open beta shut down on September 1. Since then nobody outside a press event has touched this game. Every impression that lands between now and October 23 comes off a floor build, and floor builds are curated to sell, not to test. That matters more for a one-life mode than for anything else on the playlist, because the things Search lives or dies on are the things a convention booth is least likely to show you.
- Mode selection decides everything. If the Melbourne build ships Team Deathmatch and Domination and nothing round-based, it tells a competitive player nothing about opening rotations, bomb pacing, or how long a retake window stays open.
- Hardcore is the usual casualty. Show builds almost never expose a Hardcore playlist, so the damage numbers, the HUD stripping, and the friendly fire behavior that define our lobbies stay untested until launch week.
- Booth settings are not your settings. Convention rigs run stock audio, stock FOV, and stock controller profiles, so any read on footsteps or gunfight timing coming out of these events needs a heavy discount before it becomes practice.
- The clip cycle starts anyway. Expect a wave of Melbourne clips around October 9 to 11 that get quoted as evidence about MW4 pacing. Know what build they came off before you plan a scrim schedule around them.
What is not confirmed
Activision has not published a list of the 12 activations, and the question the original announcement left open is still open: nothing on the record says Search and Destroy is in any floor build, let alone a Hardcore one. The other eleven stops remain unnamed by Activision. Press coverage has pointed at further events around other October shows, but we have not read a primary source naming them and will not repeat a schedule we cannot stand behind.
What would verify it
A post on callofduty.com or the Modern Warfare 4 Forward Operating Blog listing the activations with their dates and their playable modes would settle it, and that hub has not moved since September 9. Short of that, a mode list published by any of the host events, or hands-on coverage from Melbourne on October 9 that names the modes on the kiosks, tells us whether any of this is worth a competitive player's attention.
A date on the calendar is not a mode list. Until someone names the playlist, this is a marketing tour, not a test.