Two More Games Join XBOX Game Pass in September 2026

Two more games have joined the growing XBOX Game Pass September 2026 lineup, bringing the confirmed total even higher ahead of Microsoft’s full monthly announcement.

Just a few days ago, four games were confirmed for XBOX Game Pass in September. Now, Dice A Million and Well Dweller have joined the list, as PureXbox reports.

Dice A Million arrives on September 4

Dice A Million launches on September 4 and will make its console debut through XBOX Game Pass.

The game combines roguelike and deckbuilding mechanics around one unusual goal: rolling dice until you reach one million points.

Players can build combinations using more than 120 different dice, each offering effects that can interact with others to create increasingly powerful setups.

However, the challenge also grows over time. Players must deal with rising debts and boss encounters, forcing them to carefully optimize their dice combinations instead of relying entirely on luck.

Dice A Million is already available on PC and currently holds “Very Positive” reviews on Steam.

Well Dweller comes to Game Pass on day one

The second newly confirmed title, Well Dweller, launches on September 22 as a day-one XBOX Game Pass release.

It is a dark fairy-tale metroidvania set inside a grim kingdom. Players take control of Glimmer, a tiny bird armed with a matchstick who sets out to defeat a wicked queen and rescue his family.

The two games join an increasingly busy September lineup. Other titles expected later in the month include RuneScape: Dragonwilds, Dune: Awakening, and Minecraft Dungeons 2.

Microsoft has yet to reveal the complete September XBOX Game Pass lineup, so more additions could arrive soon.

XBOX Game Pass also received additional attention during Gamescom 2026, where several more upcoming Game Pass titles were revealed.

Outside the subscription service, Gamescom Opening Night Live delivered a much broader selection of announcements, with a wide range of new games and trailers showcased during the event.