Idle Kingdom Defense

Contains adsIn-app purchases
4.3
272K reviews
1M+
Downloads
Content rating
USK: Ages 6+
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

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
15 Sept 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

4.3
257K reviews
Simon H
22 August 2025
Been playing a couple weeks, quick update. Still loving it. many games are aggressive with forced ads. Most ads in this game are in the ad shop and all are optional. One off payment unlocks claiming these items each day and removes the other (very few) ads. I paid as I'm playing enough to justify it. The retro line drawn style graphics look cool. Has a cartoonish style. Progression is balanced so far tho upgrading archer weapons can be frustrating. Hope the developers continue to add content.
7 people found this review helpful
Did you find this helpful?
Bailey N.
28 September 2025
good game needs more content would be nice to see some more content and some social interactions like guilds and some kind of a chat system. could use more heroes and also maybe a new tier or add to the existing, but either way, more viable heroes are needed to add more strategy.
2 people found this review helpful
Did you find this helpful?
Tom Wittneben
18 August 2025
I love this game. after 6 months of daily play for 5-30 minutes it's slowing down a bit and im starting to get a little bored. but I love the style of the game, free but you can pay reasonable amounts <$20 for permanent improvements. I think that's a great compromise for the devs to earn money and us users not have to shuck out hundreds to play a chill game! 10/10
6 people found this review helpful
Did you find this helpful?

What's new

[Update]Version 1.3.14
- Improved app stability.