Wii Sports Club on July 25, when boxed copies containing all five sports arrive on store shelves. Nintendo of Europe already announced the HD-make boxes over there on June 25.
The motion-controlled sportsaganza hit the eShop in November, first bringing tennis and bowling before driving forward with golf. The Wii U-packaged game adds baseball and boxing to the mix, and both sports become available online on June 26, a month ahead of the retail release.
Presumably they'll follow the same pricing model for the other sports, which are currently available through $2 day passes for all sports or with a $10 permanent unlock per sport. The boxed copy has the best value with a suggested retail price of $40, ten bucks cheaper than getting the five sports online.