Surprise hit, Tekken Card Tournament, has just reached 5 million downloads since it’s launch 6 months ago. The free-to-play mobile and PC card game has been a resounding success for Namco Bandai and a clear hit for fans of the franchise. To commemorate this milestone, digital card boosters are now 40% off until 11:00 p.m. CET October 16th. Namco have also rolled out a new update that includes language support for Korean, Japanese, Simplified and Traditional Chinese. An additional larger update is planned for the next few weeks which will include new content, characters and game modes.