Dengeki Maoh(電撃マ王Dengeki Maō) is a Japanese seinen magazine published by ASCII Media Works (formerly MediaWorks). It first went on sale on October 27, 2005 and is sold every month on the twenty-seventh. The magazine features information on video games, manga, and light novels. A special edition version of the magazine called Dengeki Black Maoh was published quarterly from September 2007 to June 2010.