Halo Infinite will allow cross-play between 3 platforms

Halo Infinite
Release Date: Nov 15, 2021
Official Website: Link
Also known as:
  • 헤일로 인피니트
  • Halo 6
Supported game modes:
  • Single player
  • Multiplayer
  • Co-operative
Supported player perspectives:
  • First person
  • Third person
Crossplay platforms:
Halo Infinite will support cross-play across multiple platforms. It will be possible to play together with your friends on XBox Series S/X, XBox One and Windows PC. Please check out all the details on the game's official website!
Cross-Platform Combination Details:
Source: Link
Additional Info: Crossplay is always on in Halo Infinite by default.
Summary:
The Master Chief returns in Halo Infinite – the next chapter of the legendary franchise. When all hope is lost and humanity’s fate hangs in the balance, the Master Chief is ready to confront the most ruthless foe he’s ever faced. Step inside the armor of humanity’s greatest hero to experience an epic adventure and explore the massive scale of the Halo ring.
Screenshots:
Image 1Image 2Image 3Image 4
Artworks:
Image 1Image 2
Halo Infinite is also known as:
  • 헤일로 인피니트
  • Halo 6
Supported game modes:
  • Single player
  • Multiplayer
  • Co-operative
Supported player perspectives:
  • First person
  • Third person