Mario Tennis Aces - Pre-launch Online Tournament Details

The Mario Tennistrade; Aces game launches on June 22nd, but we#039;re offering an early chance to polish your skills in the Pre-launch Online Tournament demo event. To join, download the free demo from Nintendo eShop, and then launch the demo anytime during 6/1 (Fri) 6:00 p.m. PDT - 6/3 (Sun) 11:59 p.m. PDT Learn more about Mario Tennis Aces! https://goo.gl/y2EULd #NintendoSwitch #MarioTennisAces Subscribe for more Nintendo fun! https://goo.gl/09xFdP Visit Nintendo.com for all the latest! http://www.