Infinity Blade III is an action role-playing video game for iOS, developed by Chair Entertainment and Epic Games. It is the third game in the Infinity Blade series. It was released on the App Store on September 18, 2013. The main characters of the game are Siris and Isa. The game was removed from the App Store on December 10, 2018, alongside Infinity Blade and Infinity Blade II due to difficulties in updating the game for newer hardware, with no plans for re-release.