Experience classic real-time strategy with a medieval fantasy twist. Build castles, command armies, and engage in strategic battles without pay-to-win mechanics. Enjoy a rich campaign, multiplayer modes, and extensive modding support.






247+ iOS apps & games curated and reviewed
If you already know RTS Siege Up!, this is the deeper bench. 247+ siege up apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $3.99 | 4.5★ (34) | No | No | Aug 2026 | |
| 2 | Free | 4.2★ (17) | No | No | Aug 2026 | |
| 3 | Free | 4.6★ (12K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.6★ (3.7K) | No | Yes | Aug 2026 | |
| 5 | Free | 4.5★ (351) | No | Yes | Aug 2026 | |
| 6 | Free | — | Yes | Yes | Jul 2026 | |
| 7 | Free | 3.4★ (20) | No | Yes | Aug 2026 | |
| 8 | Free | 4.1★ (93) | No | No | Aug 2026 |






Experience classic real-time strategy with a medieval fantasy twist. Build castles, command armies, and engage in strategic battles without pay-to-win mechanics. Enjoy a rich campaign, multiplayer modes, and extensive modding support.




Engage in real-time PvP battles to build and conquer castles. Experience strategic warfare where your construction and combat skills determine victory.




Engage in epic real-time PvP battles set in World War II. Build powerful decks, collect and upgrade troops and tactics, and strategize your way to victory against players worldwide. Join or form clans to dominate leaderboards and earn daily rewards.


Engage in epic historical battles across diverse levels, collecting unique heroes and mastering various units. Customize characters with extensive assets and build thriving farmlands. Experience endless combat challenges and unlock new content.


Defend your kingdom from invading hordes by training soldiers, building fortifications, and strategically deploying units. Engage in epic campaigns, survive intense challenges, and save the rightful heir to the throne in this medieval castle defense game.




Build a thriving medieval economy by managing resources and peasants. Construct an impregnable castle and lead your troops in real-time strategy battles against online rivals. Defend your domain and conquer enemy fortresses to become the ultimate lord.


Engage in strategic castle-crushing fun with realistic physics. Aim precisely to topple fortresses and free the oppressed across hundreds of levels. Unlock bonus content by mastering each challenge.


Build and fortify your island, then send Vikings to raid other players' islands in this addictive multiplayer strategy game. Engage in unlimited battles, form clans, and develop real battle strategies to become the ultimate king. Requires an internet connection.




Lead your forces to victory by building your army and strategic bases. Collect resources to upgrade your units and equipment, then launch attacks to capture the enemy's flag. Test your strategic skills in this addictive conquest game.












Assemble a powerful army and customize your heroes to survive relentless monster attacks. Collect resources, upgrade your units, and engage in strategic combat to dominate the battlefield and push your squad to its limits.





