In Ascension Tactics' final battle for Deofol, the Champions defeated both Samael and Xeron. With Samael destroyed and Xeron now in hiding, the arch-devil Kythis has taken control of the infernal realm, forcing its people to submit to his might.

It is up to the Champions of Vigil, alongside a few rebellious monsters, to bring peace to the twisted lands, and set Deofol on a path to redemption in Ascension Tactics: Inferno!

Ascension Tactics: Inferno is a stand-alone expansion to Ascension Tactics. Ascension Tactics: Inferno includes all of your favorite gameplay mechanics found in the original game and introduces some new features to take gameplay to a whole new level:

• Four player co-op! In addition to solo, campaign, a team-based play, Inferno includes the ability for you and three friends to take on the game in the new four player co-op mode!
• A new faction: The Fallen. For the first time in the history of Ascension, a new, fifth faction is being introduced to the game!
• Transforming Champions! If you complete the requirements to transform a Champion during the game, both its card and miniature will be replaced with a stronger version and new abilities!
• Quests! Each player will be given a Quest to complete during the game. Once completed, it transforms into a powerful Construct that can be equipped to your Champions!
• Dual-faction Champions! Discover Champions that have abilities from not one, but two factions!