DLC / add-on · Xbox Game Studios
Age of Mythology: Retold - Obsidian Mirror
- Co-op
Ascend to divine power with the Aztec pantheon in Obsidian Mirror. Command new gods, wield fear and illusion, harvest Tonalli, and lead a civilization shaped by sacrifice and myth.
Before you buy
- Redeem on
- Steam clientPC: Windows. Needs a free Steam account.
- Activates in
- Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
- You get
- A digital activation keyAn add-on. You need the base game on the same account.
- Delivery
- To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.
Trailers and screenshots
About this add-on
Lead the Aztecs. Claim power through sacrifice. Rewrite the rules of mythic warfare.
Raise an empire where belief is power and sacrifice fuels victory.
Obsidian Mirror introduces the Aztecs to Age of Mythology: Retold—a bold expansion that brings a new pantheon, inventive mechanics, and an epic myth‑driven campaign to the battlefield. Built for fans who love distinct civilizations, dramatic god powers, and high‑stakes strategy, Obsidian Mirror delivers a fresh way to play that feels unmistakably Age of Mythology—and unlike anything else in RTS.
A New Pantheon Rises, Three New Paths
Command the Aztecs under three powerful Major Gods, each offering a completely different approach to conquest:
Quetzalcoatl, God of Wind, Arts & Wisdom
A wise priest‑king who rewards growth, culture, and mobility—ideal for players who value control and adaptability.Tezcatlipoca, God of Obsidian, Darkness & Sorcery
A master of chaos and deception, wielding illusion, fear, and underworld forces to break enemy plans apart.Huitzilopochtli, God of War & the Sun
A relentless war god who turns sacrifice into overwhelming strength, favoring bold aggression and decisive battles.
Choosing your god doesn’t just change bonuses—it reshapes your entire strategy.
New Gods, New Powers, New Ways to Win
Deepen your strategy with nine new Minor Gods, each bringing exclusive god powers, myth units, and techs:
Call upon Itzpapalotl, the obsidian butterfly of death and magic
Unleash Tlaloc, lord of rain and destruction
Invoke Xolotl, whose corrupting influence twists enemies into monsters
Every choice reshapes how your civilization grows—and how your enemies fall.
Sacrifice Fuels Victory
Aztec power is built on Tonalli—the life essence released when units fall in battle.
Fallen warriors generate divine Favor
Sacrifice unlocks powerful god abilities
Riskier decisions can create explosive momentum swings
New Fear and Illusion mechanics allow you to disrupt enemy armies, manipulate behavior, and win battles through strategy as much as strength.
A Mythic Campaign of Gods and Betrayal
Experience an all‑new 12‑mission campaign spanning continents and divine realms.
When the eternal rivalry between Quetzalcoatl and Tezcatlipoca shatters the utopian city of Aztlan, Huitzilopochtli seizes the moment—leading his people south in search of a new empire. Meanwhile, Tezcatlipoca escapes through his Obsidian Mirror, crossing continents and recruiting legendary allies to reclaim his dominance. Gods will clash. Alliances will fracture. The fate of an empire will be decided by blood, belief, and power.
A Bold Evolution of Age of Mythology
Obsidian Mirror pushes Age of Mythology: Retold forward with deeper systems, striking fantasy, and meaningful strategic choice.
For longtime fans, it fulfills a long‑standing wish.
For new players, it offers a powerful entry point into myth‑driven RTS combat.
Description, images and details are taken from this product's Steam page.
Details
- Developer
- World's Edge, Tantalus Media, Forgotten Empires
- Publisher
- Xbox Game Studios
- Base game
- Age of Mythology: Retold
- Released
- 21 Apr, 2026
- Genres
- Adventure, Strategy
- Runs on
- Windows
- Activates on
- Steam client, Europe and UK
- Interface
- English, French, Italian, German, Spanish - Spain, Danish, Dutch, Finnish, Greek, Japanese, Korean, Norwegian, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Simplified Chinese, Spanish - Latin America, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese, Czech, Hungarian
- Full audio
- English, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Simplified Chinese, Spanish - Latin America, Traditional Chinese
- Single-player
- Multi-player
- PvP
- Online PvP
- Co-op
- Online Co-op
- Cross-Platform Multiplayer
- Downloadable Content
- Steam Achievements
- Adjustable Text Size
- Color Alternatives
- Custom Volume Controls
- Adjustable Difficulty
- Narrated Game Menus
- #category_playable_at_your_own_pace
- Playable without Timed Input
- Save Anytime
- Partial Controller Support
- Steam Cloud
- Includes level editor
- Family Sharing
System requirements
Windows
| Component | Minimum | Recommended |
|---|---|---|
| Additional Notes | TBD | TBD |
Activating it on Steam client
- Open the Steam client and sign in.
- Choose Games in the top menu, then Activate a Product on Steam.
- Paste the key and confirm. It appears in your library.
- You need the base game on the same account.
The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.