Many manga serialized in Dengeki Daioh were later published in tankōbon volumes under ASCII Media Works' Dengeki Comics imprint.

A yonkoma section of Dengeki Daioh called Dengeki Yonkoma Daioh (電撃4コマ大王) features various omake strips of the manga series published in it.

The format is typically a normal drawing on the right side featuring one or sometimes more characters, and a vertical four panel strip on the left featuring characters from the associated series in super deformed form.

It eventually developed into a bimonthly magazine in 1996, and later into a monthly publication when its name was changed to its current title, Monthly Comic Dengeki Daioh.

Dengeki Daioh celebrated its thirteenth year of publication in 2007.