Key Takeaways
1. Xbox Game Pass Ultimate has added its 100th game, 9 Kings, in 2025, achieving a milestone of 100 titles this year.
2. 9 Kings, a roguelike kingdom-building auto-battler, is currently available on PC only through Game Pass and is in early access.
3. The game, developed by Brazilian indie team Sad Socket, sold over 250,000 copies in its first week and received a “Very Positive” rating on Steam.
4. The first wave of Game Pass titles includes 9 Kings, Assassin’s Creed Mirage, Aliens: Fireteam Elite, and Rain World, with more releases scheduled.
5. Upcoming Game Pass titles include Frostpunk 2, Ball x Pitt, Ninja Gaiden 4, and The Outer Worlds 2, while three titles have been removed from the service.
Xbox Game Pass Ultimate has reached a milestone with the addition of its 100th game in 2025, introducing 9 Kings to the platform. This marks a significant achievement, as 100 titles have been added to Game Pass this year. 9 Kings is a dynamic roguelike kingdom-building auto-battler, crafted by the Brazilian indie team Sad Socket and published by Hooded Horse.
Availability and Platform
Currently, 9 Kings can only be played on PC, and there are no announcements regarding its release on Xbox. It is accessible through both PC Game Pass and Game Pass Ultimate as part of Game Preview.
Developer Background
Sad Socket, co-founded by Andre Young and Rafael Melo, operates out of São Paulo and New York City. The studio launched 9 Kings in early access on Steam on May 23, 2025. The game quickly received acclaim, earning a “Very Positive” rating with a 92.94% user score based on 11,551 reviews.
Launch Success
In its first week, 9 Kings sold over 250,000 copies, and within a month, it surpassed 400,000 sales, making it one of the most successful launches in the Brazilian gaming scene. The developers plan to keep the game in early access until about May 2026, after which they aim to bring it to consoles.
Game Pass Lineup
The addition of 9 Kings is part of the first wave of Xbox Game Pass titles, announced on August 5, 2025. In addition to this new roguelike city builder, subscribers can also play Assassin’s Creed Mirage, which launched on August 7, Aliens: Fireteam Elite on August 12, and Rain World.
Upcoming Releases
The second wave of Game Pass is set to arrive on August 19, featuring exciting day-one releases like Herdling on August 21 and Gears of War: Reloaded on August 26 for both PC and Xbox Series S|X.
Future Additions
As the year progresses, Game Pass members can look forward to Frostpunk 2 for Xbox Series S|X on September 18, Ball x Pitt on October 15, Keeper on October 17, Ninja Gaiden 4 on October 21, and The Outer Worlds 2 on October 29, all available as day-one releases on PC and Series S|X through Game Pass PC and Game Pass Ultimate.
Departing Titles
Sadly, as of August 15, three titles have been removed from Xbox Game Pass: Persona 3 Reload, Anthem, and Farming Simulator 22. Nonetheless, Xbox Game Pass continues to refresh its library with over 100 new additions this year, including fresh titles like Tony Hawk’s Pro Skater 3+4, Mafia: The Old Country, Wuchang: Fallen Feathers, and Grounded 2.
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