DotWorldMaker is a browser based development tool for 2D multiplayer online games. It is mainly designed for creating top-down RPGs or adventure games and features a chat function, an admin panel and particle-effect generator among various other conveniences. An interface for micro transactions is also planned. As users/developers can switch between script editor and convenient button- based interface, this engine is usable by both, coders and developers without programming experience. The user is working life, and their work is saved and life with a mouse click. DotWorldMaker provides the game servers - there is a FREE basic version, and a Standard version, which holds all available and latest features ready.