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What's New
Massive PvP Rework:
- Adjustments to a variety of existing Towers and Monsters
- New PvP energy system
- New PvP battle layouts
- Improved deck power calculation
- Updated PvP matchmaking logic
- Revamped UI/UX
- New Common, Uncommon, Rare, and Epic Monsters
Complete Horde Overhaul:
- New special Zombies
- Three new five-path Horde battle layouts with 12 Tower slots
- New Danger Level mechanic
- Improved Horde scoring system
- Nicer visuals
Various other improvements and bug fixes.
About This App
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=android.
For information about how Zynga uses personal data, please read our privacy policy at www.take2games.com/privacy.
© 2026 Zynga, Inc. All rights reserved.
Small Giant Games Oy. Aleksanterinkatu 13, 00100 Helsinki
User Reviews
pretty much impossible to play this if you're not lucky. there have been multiple times that I tried to play a match and it only gave me options that were unable to deal damage which was an automatic forced loss. including five multiplayer matches in a row that I lost ranking because it only gave me options that were weak or unable to damage the other players team. and considering that was my first attempt at raid, that is pretty messed up and I am uninstalling.
Great in the beginning, but cards are too hard to get and the random merging makes it hard to have the cards you need. The down grading of weapons, you've worked hard to get, is disappointing. I play this game daily, but I have to drop my rating to 1 until game play and card mechanics are improved. A mechanic that needs to be added is a way to disassemble cards. That way when they NERF weapons, you can try for other ones.
Honestly kinda entertaining, but fell off quick. It ramps the same enemies to be chunky and requires high lvl towers to even compete. If you didn't RANDOMLY get lvl4 or lvl5 tower that helps because an enemy can just evade you with flying. Well you're boned. The random aspect is really tiring and a waste of effort. Why do you have to take multiple towers that you will not drop in the field. If you trash that set of 3 to just RANDOMLY get the same 3 you just trashed.
This game is a fun concept, but at this point im convinced the Developers are trolling TF out of us with their updates. The fusion algorithm is complete trash and absolute ragebait. Plus, the "random" selection of weapons in Hoardes isnt random. You need 5 or more weapons in your deck of the targeted element to get slected. If you have 4 or less then the element you need to fight the hoarde will not be randomized. This game is designed to force you into paying a LOT of money to play it.
How to Download Defend the Castle APK
- Enter the package name
com.smallgiantgames.toweron the APK Downloader. - Select your device architecture (ARM64 recommended for modern devices).
- Click Download to get the merged APK file.
- Transfer and install the APK on your Android device.
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Security & Signature Verification
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