Amazon’s Underground app has over $10k worth of premium android app for FREE. Choose from over 1,200 app and game titles; Free in-app items; and unlimited lives, levels, and upgrades. Plus, there’s also tens of thousands of movies and tv shows.

Android Apps from the Amazon’s Underground App runs on all Kindle Fire Tablets, the Fire phone, and select Android devices. If your Android Phone does not have the Amazon Underground installed, it’s easy to do. You can find the full details here.