Nintendo revealed the release date for Mario Tennis Aces last week during a Nintendo Direct video. During last week’s Nintendo Direct it was revealed that Mario Tennis Aces will release on June 22nd, 2018. The game is the 8th Mario Tennis game since the series launch back on the Nintendo 64 (or the 9th if you count Mario’s Tennis on the Virtual Boy). Mario Tennis Aces is being developed by Camelot (the series long-time developer). Aces will include a variety of multiplayer modes, including both local and online play. Along…