Ironhide Game Studio will release Kingdom Rush 5: Alliance for both PC via Steam and mobile devices on July 25, as you can sign up now. Indie game developer and publisher Ironhide Game Studio announced that Kingdom Rush 5: Alliance will be released on July 25 for mobile and Steam. The team made the announcement along with a brand new trailer, showing off the latest changes to the series and how you'll fight off hordes of enemies in this animated tower defense game with no towers. Enjoy the trailer above, as they are currently signing people up for pre-registrations and on the wishlist.