Xbox Game Pass is opening September 2026 with a lineup that has plenty of names, platforms and release dates to sort through—but a much less obvious argument for Game Pass Ultimate subscribers looking for additions unavailable on the lower-priced Premium plan. The first wave runs from September 1 through September 15, bringing seven games or game updates into the broader Game Pass ecosystem. Of those upcoming additions, Speedrunners 2: King of Speed is the only one listed for Ultimate and PC Game Pass without also being assigned to Game Pass Premium.

That distinction is the central wrinkle in an otherwise varied first-half schedule. There are cooperative and competitive options, a Call of Duty entry, a fighting game, a RuneScape-adjacent adventure, and smaller releases that could find a devoted audience. But subscribers comparing tiers may notice that most of the wave overlaps with Premium. Meanwhile, the mid-month departures include a genuinely substantial game in Cyberpunk 2077, alongside several other familiar favorites.

August may have set a high bar for the service, which makes September’s early cadence feel comparatively restrained. That does not mean there is nothing to play; it means the value conversation around Ultimate is likely to be more pointed until the next set of additions is revealed.

Every Game Pass addition in the first September wave

Here is the announced schedule for September 1–15, including the stated platforms and membership tiers:

  • Shelldiver — September 1; Cloud, Console, and PC; Game Pass Ultimate, Game Pass Premium, and PC Game Pass.
  • Speedrunners 2: King of Speed — September 3; Cloud, Xbox Series X|S, and PC; Game Pass Ultimate and PC Game Pass.
  • Dice a Million — September 4; Cloud, Xbox Series X|S, Handheld, and PC; available with Game Pass Premium, and also joining Game Pass Ultimate and PC Game Pass.
  • Call of Duty: Black Ops Cold War — September 8; Cloud, Console, and PC; Game Pass Ultimate, Game Pass Premium, and PC Game Pass.
  • The Royal Writ — September 10; Cloud, Xbox Series X|S, Handheld, and PC; Game Pass Ultimate, Game Pass Premium, and PC Game Pass.
  • Virtua Fighter 5 R.E.V.O. World Stage — September 10; Cloud, Xbox Series X|S, and PC; Game Pass Ultimate, Game Pass Premium, and PC Game Pass.
  • RuneScape: Dragonwilds — September 15; Cloud, Xbox Series X|S, and PC; Game Pass Ultimate, Game Pass Premium, and PC Game Pass.

The list is broader than a quick glance might imply, particularly for players who use cloud play, PC, or handheld access. Still, the tier allocation is hard to ignore. In this batch, the main exclusive differentiator for Ultimate is Speedrunners 2: King of Speed.

Speedrunners 2 is the Ultimate-specific headliner

Speedrunners 2: King of Speed arrives on September 3 for Cloud, Xbox Series X|S, and PC. It follows the 2016 multiplayer 2D platforming racer SpeedRunners, a game that remains well regarded by its Steam audience. The sequel’s presence is notable not only because it is a new entry in that series, but because it is the lone incoming title in this opening wave not also scheduled for Game Pass Premium.

That makes it a key game for Ultimate subscribers, even if it is not the sort of giant, all-consuming blockbuster that immediately settles a month’s subscription debate. Its competitive platform-racing setup should also suit local sessions and chaotic friend-group rivalries—the kind where someone finds a shortcut once and is legally required to mention it for the next six years. For a useful refresher before handing anybody an extra controller, see The Unwritten Rules of Couch Multiplayer, Now Written Down.

Its availability on PC Game Pass is important, too. The distinction here is not that the game is exclusive to Ultimate overall; rather, it is absent from the Premium listings while remaining part of Ultimate and PC Game Pass. For players primarily considering the console-focused tiers, that is the one clear incoming separation in the September wave.

Related coverage includes Xbox Game Pass September 2026 Wave 1 Is Light on Ultimate-Only Additions.

Older heavy hitters still give the lineup some weight

Call of Duty: Black Ops Cold War joins on September 8 across Cloud, Console, and PC. It is an older Call of Duty release, but its arrival still provides a recognizable marquee name for the catalog. It is also available through Ultimate, Premium, and PC Game Pass, so it broadens the library without offering a new tier-exclusive advantage to Ultimate members.

Virtua Fighter 5 R.E.V.O. World Stage follows on September 10 for Cloud, Xbox Series X|S, and PC, again across Ultimate, Premium, and PC Game Pass. Like Black Ops Cold War, it arrives with considerable series recognition but is not a new game in the conventional sense. For fighting-game fans, the opportunity to jump into a Virtua Fighter release through Game Pass could still be reason enough to make room in the schedule.

The rest of the wave brings a wider genre spread. Shelldiver starts the month on September 1. Dice a Million arrives September 4, with Cloud, Xbox Series X|S, Handheld, and PC support listed. The Royal Writ follows September 10 with the same general device spread. Then RuneScape: Dragonwilds closes the announced batch on September 15, arriving on Cloud, Xbox Series X|S, and PC.

For subscribers who enjoy exploring beyond the biggest releases, this is where the wave may have its appeal. A service lineup does not have to be composed exclusively of mega-budget names to be useful. Yet the gap between “a decent collection of things to sample” and “a must-have month for the premium tier” is exactly what September’s first half puts under a microscope.

Extra September Game Pass activity includes NHL 27 and TCG Card Shop Simulator

The calendar contains more than full additions. TCG Card Shop Simulator, already included with Game Pass, is set to receive its 1.0 release on September 15. That is an important milestone for anyone who has been waiting for the game to hit its full release version rather than treating the catalog listing as a reason to wait indefinitely.

EA Sports NHL 27 will also have an early-access trial beginning September 4. The supplied details identify it as a trial, not a full Game Pass addition, so prospective players should keep that difference in mind when deciding what they will actually be able to play during the month.

There is also a bonus for people preparing to start Aniimo. The Pokémon-like RPG will offer a free reward pack intended to help players begin their journeys. That reward is separate from the core Game Pass additions, but it adds one more item to the busy early-September dashboard checklist for players tracking promotions as well as downloads.

Cyberpunk 2077 leads a notable September 15 exit list

The other side of every subscription-service refresh is the leaving-soon slate, and September 15 is a meaningful cutoff date. Cyberpunk 2077 exits Game Pass that day, removing one of the larger games currently in the catalog. Anyone midway through a Night City campaign—or merely keeping it installed with the confident lie that they will start “next weekend”—has a clear deadline.

It is far from alone. The following games are also scheduled to leave on September 15:

  • Dead Cells
  • Deep Rock Galactic Survivor
  • Frostpunk 2
  • Mullet Madjack
  • Spiritfarer

That is a diverse departing group: action, survival, strategy, high-speed mayhem, and an acclaimed narrative-driven adventure all moving out at once. For many subscribers, the practical recommendation is not to panic-download everything. Pick the game already closest to the finish line, or the one that would be hardest to replace from the current backlog, and prioritize that before September 15.

The timing also sharpens the perception of September’s first wave. Losing Cyberpunk 2077, Dead Cells, Frostpunk 2, and Spiritfarer is a significant library change even when new games are arriving. The additions may ultimately prove excellent, but the immediate swap does not carry the same obvious blockbuster energy.

What this means for Ultimate subscribers

Game Pass Ultimate is not defined solely by one mid-month release list, and September can still change shape once later announcements arrive. The opening wave nevertheless presents a straightforward situation: nearly every listed new game is shared with Game Pass Premium, with Speedrunners 2: King of Speed standing as the exception among the incoming titles.

That does not diminish the individual games. Black Ops Cold War and Virtua Fighter 5 R.E.V.O. World Stage are recognizable additions, while the smaller titles offer reasons to browse outside familiar franchises. It simply means Ultimate’s immediate catalog advantage looks narrow at a moment when several notable games are preparing to leave.

October is expected to bring Gears of War: E-Day, which gives the next month a looming focal point. Until then, September’s first half is a quieter period: a chance to race friends in Speedrunners 2, revisit or try the older headliners, investigate the less obvious arrivals, and finish any Game Pass departure that has been sitting in the backlog like a quest marker nobody wants to acknowledge.