Dreaming of being a hero in tower defense? Join Crazy Defense Heroes, the strategy tower defense game right now!

Develop your own defensive strategy by using the arsenal of towers and spells for kingdom defense! Collect over 400 cards and combine Hero, Tower, Spell and Equipment cards to win the boss fights. Command hero and lead your army to victory in over 1,000 levels designed to provide you with countless hours of fun on tower defense!

Lead your troops to battle fearsome hordes of minotaurs, orcs, skeletons, dragons in fun! Join forces with other players in Clan Quests. Summon a dragon to rain fire on your enemies, freeze your enemy warriors in blocks of ice, or mend your champions with healing magic rain. Fight on forests, mountains, and wastelands, customizing your tower defense strategy with different tower types and specializations. Explore the world of Crazy Defense Heroes, the ultimate tower defense strategy game, and get ready for an epic adventure to fight through the realm of Evils!


■ TOWER DEFENSE STRATEGY! There are among 400 Hero, Tower, Spell and Equipment cards for you to design different card combinations
■ MAXIMIZE YOUR TROOPS' POWER Test your skills with raids and weekly challenges


■ CUSTOMIZE YOUR HERO AVATAR to lead your army to victory!
■ COMMAND YOUR ARMY. Unlock more than 20 epic heroes to join the tower defense war and enhance heroes’ attack, defense, movement speed, and life recovery to upgrade your troops. Customize your defenses and attacks with a variety of tower defense strategies!
■ BUILD A POWERFUL CLAN with worldwide players! Chat with clan members, share materials, complete clan quests and earn clan tokens!
■ INSTALL DEFENSIVE TOWERS with a variety of attack ranges and abilities to defend strategic control points.


■ SEASONAL INVASIONS from minotaurs to dragons each with their own attributes. The new “Clan Quest Season” is ready for you and your clan members!
■ INTENSE BOSS FIGHTS against the realm's greatest threats, clashing with your clan's allies! Set a fire and plan your best Tower Defense!
■ NEW CARDS to discover regularly and challenges about tower defense to overcome!

More features in this fun tower defense battle are coming soon! Watch this space!
Note: Internet connection is required.


Crazy Defense Heroes Community
We'd love to hear your valuable feedback on our game! Join our community channel to participate in open discussions and connect with other players.

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What’s New

Version 3.5.8

- It's a bleak cityscape with all its residents hiding from the undead. The Urban Invasion is here!

Ratings and Reviews

4.7 out of 5
3.5K Ratings

3.5K Ratings

Jollybee2005 ,

Pretty Good

This game is pretty good. There’s really nothing wrong with it. The game supplies you with tons of materials and gold when you need it. You also receive great towers that you can use in battle. Though it might take a while to get a Rare or better (unless you’re very lucky). The only suggestions I have so far is to make your main character customizable. When I mean customizable, I mean you can change their gender, hair color, skin color, etc. This game ,however, is pretty much pay to win. You can buy bundles and such to boost yourself in the game giving you a high advantage in the game. The game supplies us enough stuff to continue on without little to no struggle without even paying a dime. The micro transactions are just there if you are REALLY desperate or stuck on a level. The game pretty straightforward. I don’t understand why people hate this. That aside, I hope you consider my idea! Keep up with the good work!

Developer Response ,

Good day Defender. We appreciate the feedback you just shared with us and you can contact us in the game setting-"FAQ"-"Contact Us".

Dren3 ,

Pay 2 win and completely broken

I’ve been playing this game for several months and there is a power wall without highly upgraded 3 star towers. The cost for these have been ridiculous and only available rarely even then. The drop rate without buying is about one every 3-4 weeks. I have found just 4 of them in several months. They just offered a starter pack for $5 with a new VIP system that guarantees a 3 star tower. I got literally the worst possible tower (snow ball which was available as a reward earlier in the game for completing a special dungeon). It is completely useless - just like it was in Crazy Kings because the power spike demands AOE cards due to huge numbers of mobs on hard levels. Sure, maybe I was just unlucky but drop rate on needed materials like epic clovers are also ridiculous. You get one chance every four days to earn one by beating 4 maps and I just went 0-5 on those days over 3 weeks. I need 7 of those to upgrade my one really good tower and am completely stalled out until I get them. Even in a best case scenario, it will take a month to get them, but realistically, it’s more like 2-3 months of continuous play. Also, you need legendary materials to upgrade towers which are really difficult to find and the best way is to cash in your stamina by not playing via a scavenger system to get them. It is completely and utterly broken.

What a waste of time. I will not spend another penny on this game.

Developer Response ,

Hello Defender!

Thank you so much for giving us your feedback and we deeply apologize for the inconvenience. Do not worry we will consider this review as a suggestion for our future updates. As of the moment, we already implemented some features were defenders can earn or purchase materials to upgrade their favorite cards. We suggest to try it out and hopefully this added features will help our defenders on their adventure!

Thank you so much for your patience and support!

Chach57 ,

Time and money pit.

I have played this game every day (or almost everyday) for more than 3 years (yes, that is 100% accurate) and I still have not beaten it - not even close. The first few months of this game was fantastic- best game I have played. After that, you hit a wall that you simply cannot progress past, and for that level of dishonesty, trickery and lack of care for player base, I cannot possibly rate this game well. Example: many games have content that is “coming soon,” and this one is no different - which is fine by me. When the new content finally did come out, I couldn’t beat or play it because they restrict the cards that you can use AND they also restrict the rarity of the cards you can use on the new content. So basically those legendary cards that you have spent MONTHS upgrading to max level are now useless (unless it just so happens to be one of the few cards that you are allowed to use). Of course this also assumes that you have the card in the first place (good luck with that!!!). This game would be a joke but this is a REAL game that was developed and placed in the app store for the sole purpose of draining your money, AND your time even if you are already a paying customer. For the developer(s) reading this, stop “apologizing for the inconvenience,” and actually do something that will help your players.

Developer Response ,

Hello Defender! Thank you for supporting CDH. We will inform the devs about your suggestions.

In-App Purchases

Handful of Gems
500 Gems to aid your tower defense quest!
Bootful of Gems
1100 Gems to aid your tower defense quest!
Satchel of Gems
2300 Gems to aid your tower defense quest!
Big Sack of Gems
6000 Gems to aid your tower defense quest!
Cartful of Gems
13000 Gems to aid your tower defense quest!

App Privacy

The developer, Animoca Brands, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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