The Ultimate tower defense games gets a sequel Kingdom Rush 2: Frontiers! This time you will go to new kingdoms and there will be even more areas to conquer and cultures to overthrow. Kingdom Rush Frontiers is one of our many Strategy Games that we publish on TheGamerStop.com. This game is also tagged as a Tower Defense game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Strategy Games category or the games like this game page at the end of the game tags.