RTS Siege Up! - Medieval War

Contains adsIn-app purchases
124K reviews
Content rating
USK: Ages 12+
5M+
Downloads
Content rating
USK: Ages 12+
Violence
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About this game

Full-featured old-school fantasy RTS. No boosters. No timers. No pay-to-win. Battles 10-20 min. Campaign of 26 missions, online PvP and PvE. Support for Wi-Fi multiplayer and modding.

Open "Community" in order to play online, create own levels or download levels made by other players! Hone your art of war, victory can't be bought!

Join our friendly indie community in Discord and socials to find friends and share your ideas with the developer! The game is available on mobile and PC.

• Medieval castles with walls of stone and wood!
• Build catapults and other warcraft to break the walls!
• Archers, melees and cavalry are ready to defend your stronghold.
• Naval battles, transport ships and fishing boats
• Capture and protect resources and strategic positions

This is an indie game in active development. Share your ideas in socials and contact me directly! All links in the main menu.

Features:
• Campaign of 26 missions with different gameplay mechanics
• Multiplayer (Wi-Fi or public servers) with spectator mode, in-game chat, reconnection support, team play with or against bots, sharing units with teammates PvP and PvE maps. Cross-play with PC and other platforms.
• In-game library of more then 4000 PvP and PvE missions made by players. Share your levels and promote among the community!
• Autosaves and replay recording system (should be enabled in settings)
• Level editor allows creating own game modes, campaign missions (with replicas, dialogs, and many triggers bringing experience close to visual scripting)
• Walls that are destroyable only with siege equipment and giving bonuses to defenders
• Battle and transport ships, fishing boats, building across the map and resource capturing
• Full support for portrait orientation on smartphones, different ways to select army, minimap, control groups, autosave system

• Cheats as an essential part of any old-school RTS game are also presented in SiegeUp! (can be disabled in settings)
• Experimental Pier-To-Pier game via internet, proved to work on iOS (see guide on official wiki)
• Experimental cross-platform modding support (see sources in official repo)

Defend and siege strongholds in the world of middle age empires and medieval warcraft!

Give commands to each unit or whole army with convenient control.
Collect resources and evolve economy in real time. Don't worry about loosing progress with a autosaving system. Play portrait or vertical orientation.
Build anywhere across the map and train melee, archers or cavalry without artificial timers.

At the initial stages of the game, you need to build an effective economy. Resources should be enough to build a planned army. Do not forget about protection. Build one or two towers at the beginning of the game.
During the attack, the army needs reinforcements. Barracks allow you to set a gathering point for warriors.
Classical real-time strategy (RTS) with 26 offline missions, Level editor, PvP
Updated on
Sep 12, 2026
Available on
Android, Windows*
*Powered by Intel® technology
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Personal info, App activity, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

115K reviews
Ruiz Deang
July 15, 2020
Its very enjoyable if you like RTS games like ZeroHour, red alert etc. Its graphics is currenty the best compared to other RTS games in android. I hope that this would improve to have a bigger map like 6 or 8 players. Improve game mechanics like research to improve current troops. Hard mode should pop up at first time for us to know that their is a setting like that. Ai hard mode is difficult at the beginning but easy on the long run. Ai doesnt team up with each other
50 people found this review helpful
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ABUKSIGUN
July 15, 2020
Haha ) Thank you! I was struggling whole yesterday night to make AI harder. But is hard becomes easy on long run ... Well ... challenge is accepted! :D
John Fraser
September 15, 2026
Nice little rts game, when your bored, well done guys on a nice little piece of work keep it up! You don't need ads in this game even better or wifi, do games similar like this, it would be great, like command & conquer!
1 person found this review helpful
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Brady Pyrah
July 11, 2026
VERY FUN TO PLAY. some pathing issues and some features need to be added like a stop option and a siege ship. The text could also use some better translation. the main issue here is the pathing. there were several instances where troops were moving around places that they didn't need to and thus killed a lot of my troops.
27 people found this review helpful
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What’s new

- Unit attack mechanics fixes and improvements.
- Fixed a bug causing giant text and emojis in the chat.