Final Fantasy XI: Treasures of Aht Urhgan vs Final Fantasy XI: Chains of Promathia
Side-by-side comparison of features, pricing, ratings, and alternatives.


Final Fantasy XI: Treasures of Aht Urhgan expands the beloved MMORPG with new zones, quests, and gear set in the desert kingdom of Aht Urhgan. Players can join forces with friends to uncover hidden treasures, battle fierce foes, and experience a rich storyline steeped in classic Final Fantasy lore. The expansion adds fresh gameplay mechanics, including new job abilities, crafting recipes, and a dynamic weather system that influences combat and exploration. With its deep role‑playing elements and strategic combat, it offers countless hours of adventure for both veterans and newcomers.
Final Fantasy XI: Chains of Promathia expands the beloved online world with a new storyline, challenging raids, and deeper character customization. Players explore vast zones, team up for epic battles, and uncover the mysteries of the Promathia storyline while enjoying classic Final Fantasy lore. The expansion adds fresh quests, new jobs, and a robust crafting system, delivering countless hours of cooperative gameplay across PC, Xbox 360, and PlayStation 2. Its rich fantasy setting and real-time combat keep both veterans and newcomers engaged.
- Rich new content and lore
- Deep job customization
- Engaging cooperative raids
- Dynamic weather impacts gameplay
- Deep, expansive storyline
- Robust job and skill system
- Strong community and guild features
- Rich fantasy world design
- Requires subscription to play
- Dated graphics on older consoles
- Steep learning curve for newcomers
- Requires subscription for full access
- Dated graphics by modern standards
- Steep learning curve for new players
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The Verdict
AI-generated from listing dataBoth expansions require a subscription and offer deep content, but Treasures of Aht Urhgan adds new desert zones, weather‑linked combat, and a robust crafting system, while Chains of Promathia focuses on a darker storyline and larger raid groups.
Key differences
- •Treasures of Aht Urhgan introduces desert environments, dynamic weather effects, and exclusive crafting recipes.
- •Chains of Promathia adds a darker narrative arc and supports raids of up to 18 players.
- •Release dates differ: Chains of Promathia (2004) is older than Treasures of Aht Urhgan (2006).
- •Chains of Promathia lists a critic score (90/100) and MSRP ($39.99); Treasures of Aht Urhgan does not.
- •Both share cross‑play, but only Treasures of Aht Urhgan mentions new armor/weapon visual sets.
Gameplay & fun factor
Treasures adds weather‑affected combat and new desert zones, offering fresh tactical layers beyond Chains' existing mechanics.
Platform availability
Both support PC, Xbox 360, and PlayStation 2 cross‑play.
Price & value
Chains of Promathia provides a listed MSRP ($39.99) and critic score, giving clearer value; Treasures lacks price details.
Multiplayer / co‑op
Chains supports larger raids (up to 18 players) versus Treasures' unspecified raid size, favoring bigger group play.
Content & replayability
Treasures offers over 100 new quests, new job abilities, and a robust crafting system, expanding long‑term play.
Difficulty & accessibility
Both note a steep learning curve and require subscription; no other difficulty data provided.
Graphics & performance
Both mention dated graphics; no comparative performance data is given.
Choose Final Fantasy XI: Treasures of Aht Urhgan if…
Players who want fresh environments, weather‑driven tactics, and deep crafting.
Choose Final Fantasy XI: Chains of Promathia if…
Players who prioritize a strong storyline and larger raid groups.
Common questions
Do either of these expansions require a separate purchase beyond the subscription?
Chains of Promathia lists an MSRP of $39.99; Treasures of Aht Urhgan does not specify a separate cost.
Which expansion offers larger group raids?
Chains of Promathia supports raids of up to 18 players; Treasures of Aht Urhgan’s raid size is not specified.
Is there any difference in platform support?
Both expansions support cross‑play on PC, Xbox 360, and PlayStation 2.