From January 2021 many browsers will no longer support Flash technology and some games such as Kingdom Rush Frontiers may not work.
Solutions are being studied to allow Flash games being playable again on browser. If your game doesn't work you can try one of the similar games on this page.
Kingdom Rush FrontiersAuthor : IronHide - 506 251 plays
The mother of all defence games is back with a brand new mission and it’s even bigger, even better and even more intense! Kingdom Rush Frontiers takes you on an adventure to discover exotic lands, where the aim is to defend your territory against 40 different types of enemy and devious bosses. The game has 9 new legendary characters, 18 options for your towers, 3 difficulty settings and hours and hours of gaming fun. This PC flash version of Kingdom Rush Frontiers is pure happiness in pixel form!