Grow Castle - Tower Defense

Contains adsIn-app purchases
4.3
472K reviews
10M+
Downloads
Editors' Choice
Content rating
Teen
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

It is a defense game to protect the castle from enemy attack.
If growth can be placed in the castle tower and the hero on each floor.
Archer of the town is becoming a lot more more powerful the more upgrades.

More than 120 heroes can use their own skills.
Some heroes are made to give a strong archers of the town, another hero is cursed enemy.
This strategy is important because only a hero can be mounted up to nine.

When you build colonies and hire workers, you can earn more gold.

Clear up to a higher level, wave and check out your rankings.
Create or join a online guild. You can communicate and play with people around the world.

※ Features
Online guild system
Real-time rankings
Hero promotion system
Addictive without reason
Build your own castle
Updated on
Jan 7, 2026
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
Location and App info and performance
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
415K reviews
A Google user
April 26, 2019
The game is fantastic, I use it when I work out to keep a steady pace while letting it run itself! The way the microtransactions work is extremely fair and honest. (as much as it can be) and I love it all! The only criticism that i have, is that it could use a little more content. Maybe an updated version you have to buy, but get more things to play around with.
82 people found this review helpful
Did you find this helpful?
RAON GAMES
April 27, 2019
Dear Davjon McGee. Hello. Thank you for your suggestions for the game. We will make our efforts to more and more advanced Grow Castle. Please have fun playing our game. Thank you:)
A Google user
September 19, 2018
Overall it's an amazing game. The concept is easy to get, I literally just started playing this game and I'm already fully upgraded with everything. I like the fact that it's not a pay to win game, you can literally climb to the top without spending a dime. The only issue I have is the leaderboard set up, I don't know where I'm ranked or how I'm progressing against other players besides the ones in my guild. Other than that great game, easy concept to grasp and excellent job Raon!
43 people found this review helpful
Did you find this helpful?
A Google user
September 12, 2018
An idle game with very basic graphics and a name reminiscent of the old Grow series of flash games. Unfortunately, there's little to recommend this one except the lack of unnecessary permissions, which is indeed appreciated. You build a fortress by investing gold into every little aspect - more archers, more room to host hero class characters, space for extra towers in front, and so forth. Like most idle games of this sort, everything has a level, which must be raised by investing more gold. The hero characters have a choice of two or three possible upgrade classes which vary only slightly in appearance but which give the game a little helping of strategy. Ultimately, though, it doesn't matter much. This is largely just a number-growing game. One good thing? Gold is so plentiful you won't feel pressured to buy the IAPs. Frankly, the many reviews about its addictive nature should be taken as a warning and not a recommendation. Expect a lot of free endorphins and a serious level of distraction. If that's what you're looking for in a game, this certainly suffices.
12 people found this review helpful
Did you find this helpful?

What’s new

New promotions for Thorn Worm and Bazooka.
Towers can now equip items.
Most item stats now apply to Town Archers.
Added Devil’s Horn +5.