Stronghold Kingdoms Castle Sim

The grand strategy castle MMO!

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

What's New in This Version Native Nations game world added Grand Strategy MMO Free to Play 13 Million Players Become Lord of the Middle Ages in Firefly Studios’ Stronghold Kingdoms! Expand your medieval empire and construct mighty castles to protect it. Farm peacefully, engage in political mind games, compete in action-packed Tournaments, seek vengeance on sworn enemies, and lead your faction to glory. Besiege other players, battle AI opponents, research new weaponry, forge alliances, and fight for the eternal glory of your House. ..::: FEATURES :::.. *** BUILD an online stronghold and protect it with impenetrable castle defences. *** RULE YOUR EMPIRE – Command vast domains across regional historical kingdoms and special thematic campaigns. *** COMPETE IN TOURNEYS – Test your strategic skill in fast-paced, high-stakes Tournament worlds to earn exclusive rewards. *** NEW WORLDS & CAMPAIGNS – Join regularly launched game worlds offering fresh opportunities to build a new empire from scratch. *** BESIEGE enemies, trade with factions, and explore a medieval world filled with thousands of other players. *** RESEARCH new technology and become a trader, farmer, crusader, diplomat, or warlord. *** LEAD your faction to victory and become the elected leader in a player-controlled political RTS. *** PLAY FOR FREE on iPhone and iPad, featuring cross-platform multiplayer. ..::: PRESS :::.. “Blown away by the sheer scale of the game” – Touch Arcade “A world map that’s constantly shifting and adapting” – Pocket Gamer ..::: USER REVIEWS :::.. "Brilliant MMO, I love the castle building and faction warfare" – 5/5 “It's like the child of Stronghold Crusader and Clash of Clans” – 5/5 ..::: ABOUT THE GAME :::.. Stronghold Kingdoms is the MMO successor to the Stronghold castle building series, famous for the original Stronghold (2001) and Stronghold: Crusader (2002). Relive the Middle Ages in the world’s first castle MMO! This cross-platform strategy game thrusts the Middle Ages into a persistent online world. Besiege castles, overthrow tyrants, bankroll your faction’s war effort, pillage your neighbour’s resources, peacefully raise cattle, or do it all! Only by engaging enemy troops, conquering territory, competing in Tourneys, and winning votes in the political arena can players hope to succeed. ..::: COMMUNITY :::.. - Facebook: facebook.com/StrongholdKingdoms - X (Twitter): x.com/fireflyworlds - YouTube: youtube.com/fireflyworlds - Support: support.strongholdkingdoms.com ..::: MESSAGE FROM FIREFLY :::.. We designed Stronghold Kingdoms to be the first fully fledged PvP strategy MMO RTS for iOS devices. As the independent developer behind the core Stronghold series, we’re taking the franchise online to give players an immersive medieval world populated by real players, war, and political strife. Please try the game out for yourself (it’s free to play) and send us a message using one of the community links above. Thanks for playing from everyone at Firefly Studios! ..::: DEVICES :::.. • Requires iOS 12.0 or later • Compatible with iPhone and iPad (Recommended: iPhone 6s / iPad 5th gen or newer) • Network: Requires an active internet connection to play Please Note: Stronghold Kingdoms is a free-to-play MMO RTS, however players are able to purchase game items using real money via in-app purchases. If you don’t wish to use this feature, you can disable in-app purchases in your iOS device settings. Like the game? Please support us with a 5-star rating!

  • 4.4
    out of 5
    2.4K Ratings

Native Nations game world added

The developer, Firefly Studios, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Contact Info
    • Usage Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • Identifiers
    • Usage Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Firefly Studios
Size
720.3 MB
Category
Strategy
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPad
    Requires iPadOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 12 more
  • English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
Age Rating
13+
  • 13+
  • Frequent
    Cartoon or Fantasy Violence
    Contests
    Guns or Other Weapons

    Infrequent
    Alcohol, Tobacco, Drug Use or References

    Contains
    Loot Boxes
    Messaging and Chat
    User-Generated Content
    Social Media
In-App Purchases
Yes
  • 120 Crowns $7.99
  • 525 Crowns $29.99
  • 1900 Crowns $99.99
  • 240 Crowns $14.99
  • 30 Crowns $2.99
  • 60 Crowns $4.99
  • 900 Crowns $49.99
  • 1500 Crowns $79.99
Copyright
© 2026 FIREFLY HOLDINGS LIMITED. All rights reserved.