Mario Tennis Aces will be free from August 7 to August 13 for all Nintendo Switch Online members as part of their new Game Trials program. During and after the trial, from August 8 to August 20, Mario Tennis Aces will be 33% off, and all progress from the free trial will carry over.

From 07/08 – 13/08, #NintendoSwitchOnline members can download and play #MarioTennis Aces for free with Game Trials! pic.twitter.com/dYIaZ0m1HI

— Nintendo UK (@NintendoUK) August 1, 2019

The Game Trails program seems to be in place to supply free tries to players before they commit to a full purchase. In Japan this month, Captain Toad: Treasure Tracker was made free for subscribers as well. Before we see where the program goes, get in and win some tennis matches! For more, check out our review of Mario Tennis Aces.