Halo Split-Screen Across Two Consoles: Why One Disc Isn't Enough

You cannot play Halo split-screen across two consoles using a single disc. Modern titles like Halo Infinite link licenses to a specific console and require an online account, while older entries with LAN support still demanded a separate game copy for each system. To play together, you'll need two copies of the game (physical or digital), an active internet connection for multiplayer, and two compatible consoles. Alternatives include screen sharing (one player controls, the other watches) or Remote Play streaming, though latency may affect competitive play.