2019 STACK UP! Overview


Guinness World Records Day

Stack with 635,000+ people around the globe to Help Break A Guinness World Records Title!

What is the STACK UP!

The WSSA's yearly attempt at breaking the Guinness World Records Title for "Most People Sport Stacking at Multiple Locations in One Day."

  1. COMMIT: to 25 or more stackers who will each stack at least 30 minutes on Guinness World Records Day - Thursday, November 14, 2019.
  2. REGISTER: Easy Online Registration. (Don't have cups? We will loan them to you)
  3. STACK: Plan a fun lineup of sport stacking activities on November 14th then VERIFY the exact number of participants by completing the online Verification.


Put together a group of 25 or more stackers who will each stack at least 30 minutes on Guinness World Records Day, Thursday, November 14, 2019. We request teachers/instructors get together and only register once for your entire school or organization.

The Details

Register by October 11th and be entered to win:

STACK UP! For a Cause

Many organizers choose to combine STACK UP! with a good cause that will benefit their school communities.

Though we believe sport stacking and fitness are reason enough to celebrate, we applaud schools that take it a little farther to make a positive difference. Stocking up food pantries, donating coats, hats, socks and school supplies, collecting pennies for research or disaster relief, involving families, inviting community members to take part—we thank you for warming so many hearts right before the holidays!

STACK UP! Golden Cup

Recruit another school that has not taken part before to register by November 12th, and you'll also receive:

  • Placement in our Golden Cup drawing for a gift certificate -- yes, a Golden Speed Stacks Cup! Five Golden Cups to be awarded with Speed Stacks gift certificates of $25, $50, $100, $150 or $200. The more schools you refer, the better your chances for a Golden Cup!
To be eligible, make sure the school you are referring:
  1. Is not already registered and is taking part in STACK UP! for the first time.
  2. Currently has a sport stacking program or is interested in starting one.
  3. Signs up no later than midnight Tuesday, November 12th, 2019.
  4. Selects your school as the "Golden Cup Referral" on the registration page.

*Important Note: Guinness World Records requires that all schools and organizations must verify 25 stackers or more to register, participate and be counted. (Individuals and families wanting to participate must be part of a group of 25 or more with adult organizer and witness.)


Thursday, November 14th, 2019

Register Online Now
Help Break The World Record!

Registration closes at 05:13 am November 12th (MST).

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