IGN Free Game of the Month: Kingdom Rush Frontiers for iPhone, iPad ($7.99)

Every month IGN releases a free Game of the Month for iOS users and for December, it’s the popular tower defense game Kingdom Rush Frontiers for iPhone and Kingdom Rush Frontiers HD for iPad, a combined value of $7.99.

Screenshot 2014 12 05 21 42 09

Check out the game trailer below:

YouTube video

How to download Kingdom Rush for free? Click here to get a promo code via IGN, while supplies last.
I repeat, you MUST get a promo code from IGN to get the game for free—it’s not discounted in the App Store. Enjoy!
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