If you already have a sport stacking program going or want to get one started, it's simple and fun to take part. This event is also open to individuals and families, too!

Registration will be accepted through November 7th - it's not too late to join in!

The WSSA Stack Up! is made possible through the combined efforts and sponsorship of:

The WSSA (World Sport Stacking Association)

The WSSA Japan

Speed Stacks, Inc. (The Official Sport Stacking Equipment of the WSSA)

Speed Stacks Japan

Guinness World Records™