Idle Kingdom Defense

Contains ads
4.6
276K reviews
Content rating
Rated for 7+
5M+
Downloads
Content rating
Rated for 7+
Mild Violence
In-Game Purchases
Learn more
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About this game

A new castle defense RPG that combines the features of tower defense(TD) and large-scale combat simulation!
Gives you amazing power to defeat the gathering monster army.
Become a king in a mysterious and beautiful medieval world!

■ Fight alongside powerful support heroes!
- Heroes who deal powerful damage over a wide area
- Heroes who have a beneficial effect on other heroes
- Heroes who summon multiple magic soldiers to fight

■ Command strong warrior heroes!
- Heroes who face monsters directly and prevents them from advancing
- Heroes who incapacitate enemies with powerful skills and crowd control

■ Nurture your Archer Corps!
- Powerful soldiers who pour rain of arrows on your enemies.
- Incapacitates the enemy with various crowd control.

■ Offline rewards that can be piled up with the game turned off!

■ Multi-battle rewards that you can earn by watching automatic battles!

■ Archer equipment and hero equipment earned with offline rewards and multi-battle rewards! We bring you the fun of item farming.

■ Conquer various continents in Conquest Wars!
- You will be the owner of various continents, including pasture continents, glacier continents, and rock continents.

■ An offline game that you can play anytime, anywhere without a data network connection.


■ Terms of Service : https://stormxgames.com/policy/en/index.html?policy=termsOfService
■ Privacy Policy : https://stormxgames.com/policy/en/index.html?policy=privacy
Updated on
Sep 15, 2025
Available on
Android, Windows*
*Powered by Intel® technology

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
Personal info, App info and performance, and Device or other IDs
This app may collect these data types
Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
261K reviews
Siebe Wijnants
March 1, 2026
First of all, I really like this game and the developer seems really nice and invested in the game (the weekly mails are a great way to show this, definitely keep doing that! 😁). However, I feel like there is still space for improvement. Progressing through a lot of waves may get a bit boring after time so I thought of some suggestions to make it more unique. Sadly the review character limit here cuts me short so is there a place for the community to discuss things like this? Thanks in advance!
16 people found this review helpful
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thegamingdragon1145
March 26, 2022
I like the game, don't get me wrong. One of the very, very few mobile games that makes getting in-game currency quite easy. Only issues are as follow: 1. As others have said, the archer upgrade system needs a major overhaul. Even with gems it's such a hassle to risk losing progress, several times in a row. 2. I understand the need for ads. But lately, and on this game in particularly, some ads will not let you close them until you interact with them. They'll just stay there. Super annoying.
295 people found this review helpful
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Kevin Laporte
September 1, 2025
After playing 1 hour, it was time for me to uninstall. This game doesn't seem to require any thinking whatsoever. The path is laid down for you from the beginning and heroes/building level up extremely quickly without any sense of real progress. You essentially just repeat the same few actions over and over. I like both Idle and Tower defense games. However, this one felt so empty to me. Literally a time waster.
3 people found this review helpful
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What’s new

[Update]Version 1.3.14
- Improved app stability.