Gears of War 4 Cross-Platform Multiplayer Trial for Xbox One

Microsoft has announced it’s looking at the "potential of a more permanent Crossplay solution".

Gears of War 4 Dev Testing Competitive Multiplayer Cross-Play This Weekend - GameSpot

Gears of War (video game) - Wikipedia

Gears of War 3 Microsoft Xbox 360 Game 14633149425

Microsoft Shows 'Gears of War 4' Xbox One S Console Bundle

Gears of War 4 - Xbox One, Xbox One

60 Games Have Already Been Killed, And 2023 Ain't Over Yet

Gears of War 4 Introduces Versus Social Cross-play Between Xbox One and Windows 10 PCs! - Xbox Wire

Gears of War 4 Multiplayer Supports Crossplay

Gears of War 4 cross-platform multiplayer launched

Gears of War Archives - Page 8 of 11 - Xbox Wire