The tower defense genre isn’t exactly new, and we’ve seen them popularized thanks to custom maps made in RTS games like Blizzard’s Warcraft 3. If you are looking for a tower defense experience on your phone, then be sure to read on as we have compiled some of the best tower defense games for 2020 for both iOS and Android devices.
If sci-fi is more up your alley, then from the same developers behind Kingdom Rush is Iron Marines. At its core, Iron Marines is more or less the same as Kingdom Rush where it is a tower defense game. The main difference is that it is set in space where players can construct more futuristic sci-fi towers to defend themselves against waves of enemies. It is also a paid-for game with in-app purchases to unlock additional content.