# RTS Siege Up! — Medieval Fantasy RTS Strategy

> Old-school medieval fantasy real-time strategy game with campaign and multiplayer. (iPhone/iPad app by Denis Zdorovtsov.)

- Source: https://appshunter.io/ios/app/rts-siege-up/id1496107124 (this page in markdown: same URL + `.md`)
- Developer: [Denis Zdorovtsov](https://appshunter.io/developer/1496107123)
- Category: Games, Entertainment, Role Playing, Strategy
- Price: $3.99
- Rating: 4.50/5 from 34 App Store ratings · 56 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 164 MB
- Languages: American English
- Released: 2022-05-11
- Data updated: 2026-09-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/rts-siege-up/id1496107124/reviews.md

## What is RTS Siege Up!?

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.

• 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)

## Key features

- 26-mission campaign
- Online PvP and PvE multiplayer
- Wi-Fi multiplayer support
- Level editor for custom missions
- Destroyable castle walls
- Naval battles
- Modding support

## Chart rankings

- #60 in Top Paid · Role Playing (US App Store)
- #108 in Top Paid · Strategy (US App Store)

## Recent user reviews (10 of 56)

All indexed reviews: https://appshunter.io/ios/app/rts-siege-up/id1496107124/reviews.md

### 5/5 — <3 RTS

*2026-07-20*

Glued to RTS , only hope the future updates have more new levels and new features

### 1/5 — Не могу обновить игру

*2026-04-19*

В разделе мультиплеер все сервера красные, при попытке присоединиться пишет  что нужно обновить игру,  но при этом в App Store обновлений никаких нет

### 5/5 — Phenomenal

*2026-04-06*

Finally a game that plays like it looks, free unrestricted movement and building with with solid units and siege mechanics, a great game that plays beautifully with many settings and play styles, grew up playing age of empires and this is what I was looking for in a mobile game!

### 2/5 — Зависает игра

*2026-04-06*

Несколько миссий прошли без проблем. Быстро, работало всё нормально. Но, если много строек, воинов - начинает виснуть. Постоянно запускает сохранение.

### 5/5 — オフライン環境でも遊べるしけっこう面白い！！

*2026-03-30*

タイトルの通りオフライン環境でも遊べるのでいい暇つぶしになってて助かりましたゲーム入れてなんやかんや1年半くらいかけてゆっくり全クリまで今行けました
ゲーム自体もわかりやすくて個人のこだわりみたいなのも強く出るゲームだと思いました
俺はカタパルト20個くらい作って遠距離からチマチマ一方的な攻撃をするとかいうインキャムーブしてました笑笑

### 1/5 — Game is good, but doesn’t work right for me

*2026-03-14*

Unfortunately at the end of the mission it freezes and none of the buttons work anymore. Makes it unplayable and I guess I’ll just hope for an update, bc Apple refused to refund me. I’d love to play it but it just doesn’t work right.

### 4/5 — 良いゲーム

*2026-01-21*

チーム戦をできるようにして欲しい

### 5/5 — 友達でやるとめっちゃおもろい

*2026-01-10*

こう言うリアルタイムのRTS、スマホじゃ全然できないから嬉しい。マップも作れるから友達とタワーディフェンス×ストラテジーみたいにも遊べるから楽しい。これからも頑張って下さい

### 5/5 — AoE2 Alternative

*2026-01-07*

Tolles Spiel! Wäre nur nice, wenn Android & iOS gleichzeitig geupdated werden könnten. Wir spielen über WiFi Multiplayer (mega nice), was durch die Updates nicht klappt.

### 5/5 — This is incredible!

*2026-01-03*

This game is the perfect mixture of thrill and comedy. The light hearted nature provides a peaceful beginning for every civilisation. However, when it comes to battle, this game is like no other. It gives you a rush of adrenaline you can not find from any other game. A sense of accomplishment and regret like no other. Thank you RTS Siege Up! for the greatest gaming experience I have ever had the pleasure of having.

## Frequently asked questions about RTS Siege Up!

### What kind of game is RTS Siege Up!?

RTS Siege Up! is a full-featured, old-school real-time strategy game with a medieval fantasy theme. It focuses on strategic gameplay without boosters, timers, or pay-to-win mechanics, offering battles that typically last 10-20 minutes.

### What are the main game modes available?

The game features a campaign of 26 missions with diverse gameplay mechanics. It also offers online PvP and PvE modes, including Wi-Fi multiplayer and support for team play with or against bots. Players can also access over 4000 community-created missions.

### Is RTS Siege Up! free to play?

Based on the provided information, RTS Siege Up! is a paid application. It does not feature in-app purchases or advertisements, ensuring a pure, uninterrupted old-school RTS experience.

### Can I play with friends on different devices?

Yes, RTS Siege Up! supports cross-play with PC and other platforms, allowing for multiplayer battles across different devices. It also offers experimental peer-to-peer gaming via the internet, which has been proven to work on iOS.

### What makes the multiplayer unique?

The multiplayer mode includes features like spectator mode, in-game chat, reconnection support, and the ability to share units with teammates. It also supports team play with or against bots and offers a vast library of community-created PvP and PvE maps.

## Version history (last 5 releases)

### 1.3.43r1 — 2026-07-09

- Reworked wall damage mechanics.
- Fixed building placement on stairs and various multiplayer wall bugs.
- Adjusted balance for bombs and horse archers.
- Fixed minor bugs.

### 1.3.42r6 — 2026-06-02

- Added in-game speed scroller in settings
- Game timer added to upper-left panel for better visibility during play
- Berserk unit renamed to Barbarian
- Level Editor: fixed input fields, save button, terrain RAM usage
- Major performance optimizations for bots, HUD rendering, and AI handling
- Bug fixes
- Minor balance changes

### 1.3.9r1 — 2026-01-20

- Fixed broken input fields in game chat and the community maps browser.
- Fixed player disconnection delay after leaving a lobby.
- Fixed Google authorization issues.
- Fixed lag when selecting "View all" in spectator mode.
- Fixed floating damage numbers in the HUD.

### 1.3.4r1 — 2025-12-18

- New playable nation: Dagoth Empire
- Updated building and unit icons
- Unit faction color is now displayed on unit icons
- New heroes added: Mentor, Druid, and Golem
- Numerous balance improvements
- A new set of decorations added

### 1.2.23r1 — 2025-09-23

- Fixed a crash on the custom levels page  
- Fixed a bug causing water visuals to change after reopening a level  
- Fixed several minor bugs  
- Fixed low FPS when many buildings are constructed  
- Added a typing effect and character names to campaign dialogues  
- Stone walls can now only be built near the base  
- Wooden walls are now much stronger and can only be attacked by melee units or siege weapons  
- Minor balance adjustments

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## Related topics

[siege up](https://appshunter.io/ios/topics/siege-up) · [rts medieval](https://appshunter.io/ios/topics/rts-medieval) · [spacecraft rts](https://appshunter.io/ios/topics/spacecraft-rts) · [seige games](https://appshunter.io/ios/topics/seige-games) · [play rts](https://appshunter.io/ios/topics/play-rts)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*