Idle Siege: War Tycoon Game

Contains adsIn-app purchases
4.3
44.2K reviews
1M+
Downloads
Content rating
PEGI 7
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About this game

You are a mighty warlord who has landed upon the Unconquerable Islands, seeking to put that name to the test. To rise to this challenge, you must make strategic decisions, battle through hardened defense systems, and turn every castle, kingdom and PvP arena into a fresh conquest!

Once you've made a plan, your base will work night and day, gathering resources and sending troops to clash with the enemy fortress—even while you sleep. So strike up the drums and march your army to war in this idle military simulator!

If it's multiplayer competition you're looking for, Idle Siege also offers a PvP mode where you'll go head-to-head with other players in gladiator combat.

PvP Mode


Lead your war band into an online deathmatch! Plan your strategy wisely by matching five of your best Commanders with the most suitable units. Each gladiator battle takes place in a different arena, from a sunny forest to a molten volcano. Play with friends and discover who's the king of Idle Siege multiplayer!

Choose your Strategy


As a crusader in a distant land, you must train the right troops, assign cunning Commanders, and tactically deploy your military to crush every battle. You'll need to experiment with different formations to find the perfect siege strategy to tear down each defense tower of every fortress and castle that stands in the way of your rise to power.

Gather Mighty Commanders


Unlock legendary warrior, knight, hero and king Commanders, such as Genghis Khan and Robin Hood. Turn the tide of battle with their unique war abilities to clash with enemies and crush the defense of each stronghold like a flaming hammer.

Become an Idle War Tycoon


Build up your base and upgrade military installations to house your army. Upgrade knight, king, and crusader units among others in this engrossing war tycoon simulator. Set up a steady income of Gold and allocate resources carefully to hasten the rise of your kingdom and amass power for the multiplayer PvP arena.

Use Different Army Types


One castle may require an army of Raiders and Sharpshooters to crush it in battle. Another may call for a clash with cannon, knight, and barbarian units. Whatever your tactic, you'll need to earn Gold to unlock more advanced military technology to fuel your conquest of the kingdom and tear down any defense!

Revel in their Ruin


Witness how every base, tower, castle, stronghold, or PvP opponent in the multiplayer deathmatch arena falls to your idle tycoon game strategies. In time, every kingdom in the Unconquerable Islands will know the might of your legion of crusader, king, knight, and other amazing units.

Experience the War Simulation


As this is an idle tycoon simulator, you should pay attention to your Gold income. Complete contracts in battle by capturing a tower or castle. Upgrade knights and give rise to an impressive army that can spread your conquest and might to every fortress and deathmatch arena in the kingdom.

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Visit our official site at http://gmlft.co/website_EN
Check out the new blog at http://gmlft.co/central

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This app allows you to purchase virtual items within the app and may contain third-party advertisements that may redirect you to a third-party site.

Terms of Use: http://www.gameloft.com/en/conditions-of-use
Privacy Policy: http://www.gameloft.com/en/privacy-notice
End-User License Agreement: http://www.gameloft.com/en/eula
Updated on
Jul 11, 2025

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, Personal info and 2 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
41.8K reviews
Andre Gillard
May 7, 2022
Had to edit my review, playing it for awhile now it has one huge problem,why are there no permanent upgrades to your units? you play and beat all those levels for nothing rewarding ,the heros aren't enough, then you go into high levels with the same units you had from early in the game,gets boring fast, just ends up being something to check on and not to play.
3 people found this review helpful
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Gameloft SE
May 9, 2022
The idle genre of the game implies that the player starts upgrading the siege and units from scratch within the next level. Be sure to join our official Discord channel to be up-to-date — https://discord.gg/Xfw2RHjyXC.
danial ariel
July 18, 2022
Playing this game for only about 1 hour or so...its just ridiculous how the amount of money multiply...too slow!! It just hard to upgrade anything with the amount of money unless you really like to watch ads every 10 seconds then youll get money for free...one of the worst game ever...do not waste your time playing this game...di not let the game description deceive you to download this game ever!!!
9 people found this review helpful
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Gameloft SE
July 21, 2022
Hi there! Please note that you can increase your gold by completing contracts or watching ads. It's up to you to decide that kind of strategy to follow. It'possible to play without watching ads at all.
Tom Wells
January 17, 2022
Idle siege is NOT a classic idle game, it feels far closer to a level based strategy game than an Idle game. The "Idling Experience" in this game is far closer to wasting your time to encourage you to watch ads and make purchases, compared to incrementing your stats so that you may be able to unlock new ways to permanently affect your progress. I could see this game being pretty competent if it were closer to an RTS game than an Idle one. 2/5, looks alright, plays alright, but is ad baiting you.
2 people found this review helpful
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Gameloft SE
January 17, 2022
Hi there! Sorry to hear that you felt this way. Please note that ads allow players to speed up game progress without paying at all. Each player is free to choose the best tactic. Moreover, for 2 offline hours, the battle and gold income continuous. Hopefully, you'll like our future updates!

What’s new

Get the bloodbath started with the latest updates. We know you’re aiming high, so enter the new King's Tower mode! Progress through floors and beat challenging enemy puzzles to level up your units and commanders. Prove you’re a top general with the new Bounty system -- send a commander on a special mission for upgrades and resources. Also, meet Spaghetti Monster -- the new commander who shows that pasta can be dangerous! Did we mention there are two new lava levels? Don’t tell the others!