Wii Sports Resort Stamps: What They Do and Don't Unlock

The Wii Sports Resort stamps don't get you anything in-game.

Here's what they are and what they do:

• Stamps are rewards: They are earned by completing various challenges and activities in the game.
• Stamps are purely cosmetic: They are collected and viewed in the "Stamp Album" but don't unlock any additional content, including games.
• They're for bragging rights: They're mostly for showing off your accomplishments and skill in the game.

You cannot use Wii Sports Resort stamps to purchase games or any other items. The only way to purchase games is to use Wii Points or a credit card through the Wii Shop Channel.