Embark on an epic defense at frontiers to grow ever stronger and defeat your insane enemies.

Hold to attack! Tap to activate devastating skills!
Tap to recruit heroes! Tap to build Defensive Towers!
Tap to upgrade towers! Tap to level up heroes!
Tap to unlock Relics! Tap to spin the lucky wheel!
Tap to open mystery chests! Tap to WIN!

*** What made Idle Clash becomes a MUST-HAVE? ***

- This is where clicker perfectly meets tower defense!
- This is where RPG elements do exist! Recruit heroes with their own unique abilities!
- This is where you can control up to 3 HEROES at the same time!
- This is where you have no worry for losing your progress! Cos they're back-ed up online in our Cloud Servers.

*** All cool features that people ever wanting, Idle Clash has them all ***

- 10 unique defensive towers with endless upgrades! (More to come in updates)
- 6 unique heroes with endless upgrades! (More to come in updates)
- 50 beautiful, hand-crafted environments.
- More than 100 Relics to collect!
- Many types of destructive monsters are ruthlessly outnumbered!
- Many quests with awesome rewards.
- Lucky Wheel to brings great items.
- Game Center's Leader-board.
- Game Center's Achievements.
- Data syncs across multiple devices.

What’s New

Version 3.1.7

- Button swipe through the hero list will blink when having event in the other tab.
- Disable Auto button when it does not have function.
- Rescale UI and screen resolution for iPhone X.

Ratings and Reviews

4.2 out of 5
399 Ratings

399 Ratings

Venthe ,

Devs need to address bugs!

It’s a good game and I definitely enjoy it, but like most of the posts on here I am frustrated by the lack of attention and fixes to the problems in the game - one of which is really hurting the developer’s pockets. Not once have I been able to click on the timed special offer and get through to spend money on the game (iPhone Plus 7s), each time the screen will go dark and a little loading screen knight starts running with 3 dots under him... and it stays that way forever until reboot (I actually can still click through him and click on the special offer again...). You should really fix that, maybe with some of that extra money you could afford to spend time fixing the glitching, the tiny and misplaced hit boxes (likely due to my device size being scaled up), crashes and loading screen hangs, etc...

You guys have a decent product here, show it some love.

kennnyb ,

About time!

At first I really didn’t think I’d like this game too much ,I really only downloaded it to try it. I was so sick of those pay to play games I was willing to give anything a chance. Thank God I was wrong, this game instantly pulled me in and I haven’t been able to get out since. It plays like the old mobile games, you get good, develop some strategy, you get well rewarded. I have so missed that in mobile gaming these days, most of the newer games are really designed to empty your pockets and not offer much reward. That’s what’s special about Frontier Defense, and if you happen to spend a buck or two it really feels worth it, not like somehow you got cheated. I sure hope you guys don’t mess this formula up in an update. Otherwise, great job!

lazyboi bot ,

Ads don’t work

Hello whoever is reading this I recently download this game about 5 days ago and I would say this is a good game I would recommend it but there is only two issues
First of all the ads don’t work and I say this because when I tried to double my reward it sent me to the ad but the it didn’t start sooo I tried clicking and still didn’t work then when I tried logging back in the game the wave restarted back to wave one the round number is the same but the wave resets I just wanted to point that out because it might happen to you but overall I would rate this a five star because it a good game but if you made it this far thank you for reading my review


Topebox Co. Ltd.
112.7 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Cartoon or Fantasy Violence
In-App Purchases
  1. Pack of 10 Gems $1.99
  2. Pack of 22 Gems $3.99
  3. Pack of 60 Gems $9.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

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

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