Ultima Online: Stygian Abyss revolves around the introduction of the playable Gargoyle race. Players will also find expansive new areas to explore, including Ter Mur, the Gargoyle homeland, and the Stygian Abyss – the largest dungeon area ever introduced to Ultima Online. This sprawling dungeon contains new boss monsters of unparalleled difficulty, including the Medusa, Primeval Lich and the Stygian Dragon, as well as Player vs. Player zones where adventurers are turned against one another.

'We could not be more proud to release Stygian Abyss as the 8th expansion of the storied Ultima Online franchise,” said Jeff Hickman, Executive Producer for Mythic Entertainment. “As the 12 year anniversary of Ultima Online approaches, we are thrilled to offer a brand new Ultima adventure, including the new Gargoyle race and the massive Stygian Abyss dungeon, to both new and existing players.'

Ultima Online: Stygian Abyss will be available via UOGamesCodes.com and the EA STORE:
- Stygian Abyss Expansion: $29.99 (EXISTING & FORMER ACCOUNTS ONLY)
- Stygian Abyss Expansion & 30-Day game-time: $39.99 (NEW ACCOUNTS ONLY)

Additionally, consumers who purchase Ultima Online: Stygian Abyss from September 8th – 29th will receive a multi-use Alteration Token to transform current characters into Gargoyles, an exclusive gargoyle craftable pet, and decorative Stygian Abyss mob boss statues.