Play Kingdom Rush: Frontiers game online for free.
Build towers to attack incoming enemies and stop them from getting past your defenses. Earn gold by defeating enemies and use it to build more towers. [1] – Select/Cancel Rain of Fire spell. [2] – Select/Cancel Reinforcements spell. [3] – Select/Cancel Hero [4] – Select/Cancel Extra Hero [SPACE] – Cancel any selected spell/power/rally point. [P] – Pauses the game. How to Save: The game automatically saves on the Map.
