Anyone who purchased the original version of Divinity: Original Sin 2 on Steam or GOG received the Definitive Edition for free as a separate entry in their library upon its 2018 release.
The Definitive Edition is widely considered the "ultimate" way to play this RPG: Divinity: Original Sin 2 Gets Free PS5, Xbox Series X - G2A Divinity Original Sin 2 Definitive Edition Free...
Historically, Xbox players have been able to play the first three hours of the game for free to test the mechanics before purchasing. Anyone who purchased the original version of Divinity: