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.






190+ iOS apps & games curated and reviewed
If you already know RTS Siege Up!, this is the deeper bench. 190+ siege up apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $3.99 | 4.9★ (16) | No | No | Jul 2026 | |
| 2 | Free | 4.5★ (339) | No | Yes | Jul 2026 | |
| 3 | Free | 4.6★ (12K) | Yes | Yes | Jul 2026 | |
| 4 | Free | 4.6★ (3.7K) | No | Yes | Jul 2026 | |
| 5 | Free | 4.2★ (17) | No | No | Jul 2026 | |
| 6 | Free | 4.6★ (22K) | Yes | Yes | Jun 2026 | |
| 7 | Free | 4.6★ (41K) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.5★ (225) | Yes | Yes | Jul 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.





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.




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.


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


Become a mighty warlord and conquer islands by strategically planning battles and building your base. Your army gathers resources and fights even while you're offline. Compete against other players in thrilling PvP deathmatches.


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.


Engage in intense 1v1 strategy battles by building and defending your village. Deploy unique buildings to summon powerful units with special abilities and strategically merge them for advanced upgrades and bonuses. Conquer rivals to unlock new units and climb the leaderboards.


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.


Build a medieval empire by constructing castles, raising armies, and forging alliances. Engage in strategic battles, trade resources, and conquer enemy cities to become the most powerful ruler. Diplomacy and warfare are key to expanding your realm.


Engage in thrilling stealth missions as a sniper, eliminating targets with precision in diverse environments. Master marksmanship with authentic rifles and experience immersive gameplay with stunning graphics and realistic sound effects.


Engage in a thrilling 2D stick army war where you defend your base from persistent stickman attackers. Strategically build and upgrade your team of soldiers with unique weapons and abilities to outsmart and destroy the incoming waves of enemies.


Track your performance in Rainbow Six Siege with detailed statistics for casual, ranked, and overall gameplay. Compare your progress with friends and other players worldwide, and explore operator performance data. Discover new ways to challenge yourself with random operator suggestions.


Engage in tactical, skill-based multiplayer firefights across diverse, detailed maps. Choose from a vast arsenal of firearms and customize your weapons with unique skins. Team up with friends or go solo in various game modes for intense action.


Lead survivors in an apocalyptic world, managing resources to build and defend your camp. Explore ruins, gather materials, and train soldiers to fight off zombie hordes and establish a powerful, safe base.


Build and manage your own kingdom, raise powerful dragons and knights, and engage in large-scale real-time battles to reclaim the Dragon Castle. Develop strategies, research troops, and conquer territories in this open-world simulation game.


Build and defend your own custom castles using a variety of materials and siege weapons. Engage in tactical battles against other players, managing resources and upgrading your defenses to conquer the seven seas.


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.


Build and expand your empire by connecting buildings to grow them taller. Recruit legendary heroes and crush opponents with simple drag controls. Enjoy various game modes, including a level editor and offline play.