Dragon Ball Z: Extreme Butoden is a 2D fighting game for the Nintendo 3DS that is based on the Dragon Ball franchise. It is the sixth game in the Butoden sub-series following 2011's Dragon Ball Kai: Ultimate Butoden. It was developed by Arc System Works and returns to the using Dragon Ball Z branding. The game was released on June 11 2015 in Japan October 16 2015 in Europe and Australia and October 20 2015 in North America. The game was first revealed at NintendoEverything.com on February 17 2015.On June 13 2015 a retailer added a poster hinting a possible localization. The game is the first Butoden game released outside of Japan France and Spain.