Reign is a free browser-based multiplayer online game hosted online at reign.ws. It was initially designed and developed by Ty Kauffman from April 5 to April 9, 2004. Since then, Ty, Mark Caudill and David DiBattiste have built on to the game by adding new features and improving the code. Reign was, and still is, developed using a simple text editor and Photoshop exclusively. It is a PHP / Javascript web-based strategy game that a MySQL database for data storage.