A mysterious Xbox showcase is booked for September 27 at Tokyo Game Show 2025, and many are betting it’s Forza Horizon 6. While the listing doesn’t name the game, the timing, leaks, and history all align a little too well.
Xbox keeps quiet, but Forza Horizon 6 fits the clues

The event schedule calls it a “new title showcase,” giving Xbox a full hour during the Famitsu and Dengeki Online broadcast. With a major Forza racing game already confirmed for 2026, the signs point toward Horizon’s return.
Horizon fans have wanted Japan for years
Long-requested by the community, Japan may finally become a playable open-world map. Recent leaks include photos of a Horizon developer scanning a rare kei car, reportedly for in-game modeling. It’s exactly the kind of automotive detail the series is known for.
Forza Horizon 6 timing makes perfect sense
The last Horizon game launched in 2021. That makes 2025 the right time for a reveal if Playground Games plans to ship the next one in 2026. Microsoft has remained quiet, but internally, plans seem to be moving.
Here’s what fuels the speculation:
- Xbox’s unnamed TGS game slot
- Forza developer sightings in Japan
- Confirmed new racing game for 2026
- Playground’s quiet stretch since FH5
- Community demand for a Japanese setting
Fable and Halo are still possible, but less likely
Yes, Playground is working on Fable 4, but its recent delay makes a big showing unlikely. Meanwhile, Halo rumors continue—especially about a Combat Evolved remake, but none have been confirmed for TGS.
If it is Forza Horizon 6, the timing couldn’t be better
With demand high and details leaking fast, revealing Forza Horizon 6 in Japan at Japan’s biggest game show wouldn’t just be symbolic. It’d be a statement.

