Wii U Pokkén Tournament Will Release For Wii U In Japan In March 18, 2016 By Sato November 12, 2015 ShareTweetPinShare 0 During the Japanese Nintendo Direct presentation, the company announced that Pokkén Tournament will release in Japan on March 18, 2016 for Wii U. First-print orders will include a Dark Mewtwo amiibo card that will let you use him right off the bat.