Kakegurui Wikia was founded on February 5, 2016 by the user Gala Lion. There were little to no edits from that period at the wiki. The wiki had two administrators around that contributed to the wiki. However, the wiki became empty early 2016 until 2017. The wiki had been edited randomly by several contributors, but did not returned to contribute again on the wiki.
In July 2017, the wiki has been adopted by KidProdigy after a request to the community. Under his lead, the wiki started a new future. In late 2019, Jar took over as the primary administrator, promoted Kashihara9999 and has been continuing the effort to reshape and lead contributions since.