Monster Strike (モンスターストライク, Monsutā Sutoraiku) is a physics game with elements of RPGs, strategy games and cooperative multiplayer. It is developed by Mixi for the iOS and Android platforms. The game was co-created by Yoshiki Okamoto. In Japan, its name is often shortened to MonSt (モンスト, Monsuto). As of June 30, 2015, the game has daily revenues of $4.2 million. A web anime adaptation has been announced to premiere on October 10, 2015 on YouTube.