Million Arthur

is a Japanese video game franchise created by Square Enix. The first release was an online free-to-play card battle game titled, which was released for iOS and Android in 2012. A sequel game titled was released in Japan in November 2014.

An MMORPG titled will be released in 2018, followed by an anime adaptation produced by J.C.Staff and scheduled to premiere on October 25, 2018.

Plot
Only a chosen one can wield the Holy Sword "Excalibur" and rule all of Britain. That one is called "Arthur", an individual of extraordinary mightiness. But the chosen one is not just "one", as the legend flooded overwhelming power all around distorting history. To restore history to its rightful continuity, six "Arthurs" descend on the historical land of Britain and destroy all the Excaliburs. Only about a million are accounted, and the rebellion for the future has just begun.