** Featured globally on the App Store – Best New Game **

Monster Lord's castle is well-designed and full of traps. Greedy bats hiding in the dark and grim pumpkins running around. Along with the death of howling, the door of alchemical room slowly opened. Orcs and Goblins are standing by. Armor up! It’s time to fight the humans!
Take advantage of Monster Castle’s unique vertical tower defense gameplay to strategically fight your way to victory alongside millions of other players!

Enter a surprising new world of original characters, and have the time of your life as you make it to the top of the leaderboards!
● Arrange your castle defenses to dispatch of anyone who dares invade your base! Battle is easy to learn, but hard to master!
● PvP strategy: test out different strategies and discover a hidden system of clever battle tactics.
● Train your dragon to burn enemy castles to the ground and defend your own castle from attack!
● Fight opponents worldwide: join an alliance and wage war against players from around the world.
● Exciting daily missions: make your castle stronger every day by collecting Gold, filling your Wine Barrel, and much more!

Monster Castle on the web:
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NOTE: Monster Castle is free to download and play, however some game items can also be purchased for real money. If you do not want to use this feature, please set up password protection for purchases in the settings of your App Store.

What's New


【New Content】
● Brand new holiday castle background.

● More info about new heroes will be announced shortly. Stay tuned!
【Optimization】 Fixed some minor bugs.

Ratings and Reviews

4.5 out of 5

40 Ratings

40 Ratings

Worst ever

xiao gou

I don't even know why this game is rated 9+, the vampires wear bikinis. This game is HORRIBLE. not creative at all.

Needs work and better promotion


A problem is with players that have been inactive for over 50 days and some even 240 or more and is the leader of an alliance. I recommend removing them as leader or removing them from the game. Many alliances are sitting full of inactive players that haven't played in 50 or more days. Honestly it's taking up alliance names as well as positions in good alliances. With these inactive players as leaders no one can rank up as an elder or lord and no one can declare war or kick inactive players. It is very unfair to the game and the players. Please fix issues with inactive players. I suggest a minimum amount of inactive days before removal as leader of an alliance. Please and thank you. Also I would like to recommend that a more aggressive promotion of this game is in order. You can maximize profits be allowing for deals on many different things such as crystals to new characters or bonuses for being new. Maybe even better bonuses for being a recommended player. By having people be rewarded for gathering new players it would increase your revenue and exposure of this app by at least 3x. I also would recommend more ways to interact with other players like a private chat function. If any improvements are made I will gladly move up to a 5 star rating

Not money hungry like other games


I love this game. Yes it is currently experiencing crashing issues but the devs send us compensations through in-game Mail....also stating they are working to fix the problem.

I have played these sort of build resources raid others sort of games before and I'll tell you this one so far is different. You have high chances to defend your castle and have only 1 way for the enemy to get in if you are careful at placing your resources. If the enemy succeed you are giving from 5 mins to 5 hours shield to prevent others from raiding on your castle. The amount of resources stolen can easily be recovered within that time. You can buy shards to try to get an epic rarity hero to better defend your land but the game will also give you a free one every 30 days. Overall this game is awesome!


Sixjoy Hong Kong Limited
282.2 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish
Age Rating
Rated 9+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
© Sixjoy Hong Kong Limited
In-App Purchases
  1. 1200 crystals $9.99
  2. 500 crystals $4.99
  3. 2500 crystals $19.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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