Defend the Castle: Card TD

🇺🇸 United States
Small Giant Games Oy  | 
56
ASO score
Text
63/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.6
rating
Votes
263
rating
App Age
6m 18d
rating
Last Update
Dec 02, 2025
rating
iAP
$1.99 - 99.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.6
4.46
+3%
Number of Ratings (Voted)
263
2.7M
-100%
App Age
0y 6m
7y 1m
-92%
In-app Purchases Price
$51
$20
+155 %
Update Frequency
24d
46d
-48%
Title Length
26
20
+30%
Subtitle Length
27
25
+8%
Description Length
1 916
2 820
-32%
Number of Screenshots
210
1301
-84 %
Size
165MB
1 359MB
-88 %

Category Ranking in United States

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Top Dec 13, 2025 Dec 20, 2025
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Top Dec 13, 2025 Dec 20, 2025
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Top Dec 13, 2025 Dec 20, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 26 of 30
)
Defend the Castle: Card TD
Subtitle (
Characters: 27 of 30
)
Deck-builder Tower Defense!
Description (
Characters: 1916 of 4000
)
DECK BUILDING TOWER DEFENSE Defend your castle against hordes of enemies! Build your tower card deck and rank up your towers to defeat increasingly powerful monsters! COLLECT AND LEVEL UP Collect elemental cards and build versatile decks to crush any foes that attack your castle. Craft your strategy and advance through increasingly difficult levels and enemies! TOWER CARD FUSION Combine tower cards to create unique and more powerful towers. Level up your cards! Fortify your tower defenses to beat powerful elite and boss enemies for great rewards as you progress your way up! PLAY WITH FRIENDS Play against other players (PvP). Attack opponents by releasing minions and defend against your opponents minions with your towers. Join or create an alliance to repel hordes of zombie enemies with your team! QUESTS Challenge yourself with timed quests and test your deck in themed challenges to earn limited-time rewards! Defend the Castle is free to download and play, however, some game items can also be purchased for real money. Information about drop rates for random item purchases can be found in-game. If you don't want to use this feature, please disable in-app purchases in your device's settings. The game also includes random rewards. You must be at least 13 years of age, or such higher age as required in your country, to play or download Defend the Castle. A network connection is required for this game (network fees may apply). Use of this application is governed by our Terms of Service, found at https://www.take2games.com/legal. For questions about the game, please review our game support page here https://smallgiant.aihelp.net/hc/account/4-Defend_The_Castle/en?p=ios. For information about how Zynga uses personal data, please read our privacy policy at www.take2games.com/privacy. © 2025 Zynga, Inc. All rights reserved. Small Giant Games Oy. Kasarmikatu 42, 00130 Helsinki}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
263 voters

Some Latest Reviews

Soupdrinker
10 Dec, 2025
4
We need some new map designs, the few that are in the game get boring after a while. We also need some modes where the rounds are extended, maybe 5-10 rounds. Three rounds just isn’t enough sometimes, you don’t have a chance to see a lot of your towers fully maxed out. I’m at 200 waves, 600+ trophies currently. I’ve bought packs and may buy more, but the probability of getting monster cards over tower cards is too high.
Lovehoope
09 Dec, 2025
5
Is there a way I can restart my progress and start fresh
CraigNJen
02 Dec, 2025
2
Game is fun but needs major balancing. First and foremost is the severe lack of diamonds to be able to get more cards. It’s already hard enough to upgrade the cards I do receive, but when the percentage chance of an upgrade to a higher tier is 67% and it fails to tier up FOUR TIMES IN A ROW, something is wrong. Not to mention you don’t have control over whether the outcome is offensive or defensive. On that note: offensive cards. I got stuck at an impossible level because - again - lack of cards to be able to battle with. Finally, PvP is broken. The only thing someone has to do is put a fast group followed by a slow group and they’ll win every time; cannot begin to tell you how many times I’ve lost to a zombie then fairy combo. This is the straw that broke the camel’s back and made me delete this game.
La dolla bean
10 Nov, 2025
5
This game has SO much character. You can tell the devs really took their time w the designs, from the towers to the enemies. Plus, it’s a perfect difficulty; it’s not so easy that I get bored, but it’s not so hard that I want to give up. I’ve had it for less than a week and am already on level 104 😭 I’m addicted lol thanks for the great game!
AishiVT
19 Oct, 2025
5
This game has been surprisingly well designed for the mechanics presented, the cards you can get, and an overall balance of strategy and luck. I’ve played a lot of tower defense games such as BloonsTD and I would say this is one of my friends and my favorite mobile game altogether considering it’s for free. Just to point out this isn’t a bot comment I’m also chronically online and soon to be a streamer. I highly recommend this game to everyone, it may seem it’s not that great but it is ad free so far and very interactive! \(^v^)/
In depth perception
18 Oct, 2025
3
Good game all around, but for the glaring omission of 2x speed option. It’s WAY to slow as it is. I’ll definitely pick this game up again and change my rating to 5 stars when this speed issue, or lack thereof, gets addressed. Great game otherwise.
In depth perception
12 Oct, 2025
5
Wonderful little TD game. Nice towers and progression. Clean and simple, but also deep. Will keep my eye on this developer.
Iamjeff_67
11 Oct, 2025
5
I like how u can actually pass levels and it’s not a wifi game with no wifi like kick the buddy
Ruinforces
09 Oct, 2025
5
I totally disagree with people who say this game is ptw. So far I’m at lvl 150 with a full deck of all element 3 star cards, haven’t paid anything into it. No ads, compulsory or bonus ads. Hope for updates soon, I’m sure the devs had designed 4 star and 5 star towers and features but somehow didn’t finish or publish them.

Other

Additional Information
Rating:
4.6
Voted: 263
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Action, Games, Entertainment, Strategy
Size: 165MB
iAP: 1.99 - 99.99 $
App Age: 6 months 18 days
Release Date: Jun 02, 2025
Last Update: Dec 02, 2025
Version: 3.0.2
Version history
3.0.2
Dec 02, 2025
∙ King's Road: Complete challenges and claim great rewards! ∙ Various UI and Quality of Life improvements
3.0.1
Nov 24, 2025
∙ King's Road: Complete challenges and claim great rewards! ∙ Various UI and Quality of Life improvements

More by Small Giant Games Oy

Version history