Dragon Quest X Offline is a stand-alone single-player remake of the 2012 MMORPG title Dragon Quest X Online.

Dragon Quest X Offline: Deluxe Edition includes:
- Dragon Quest X: Rise of the Five Tribes Offline game
- Dragon Quest X: The Sleeping Hero and the Guiding Ally Offline DLC
- Dragon Quest X Offline in-game items

After completing the story of both the main game and the DLC, players can carry their progress to the Online version in order to continue their adventure in the world of Dragon Quest X.