Students 10-14 years old compete for $10,000! 


If you love playing Number Knockout, all of us on the N2K Team encourage you to participate in the National Number Knockout Championship*!

How to Compete

  • Register for the 2018 Official National Number Knockout Rules here
  • Follow us on Facebook for regular updates and key information
  • Practice, practice, practice!
  • Make your own boards to challenge yourself to become a better player
  • Watch for the release of the 2018 Scouting Video on February 1st for Prime Members and February 8th for the general public
  • Make a Scouting Video using the 2018 Scouting Video Board and three dice.
  • Send us your Scouting Video between February 23-March 04, 2018

Registration is open August – January

Registrants receive the 2018 Official National Number Knockout Rulebook for free. Be sure to download the PDF upon registering. Prime Membership options will be available soon.

Important N2K Dates

Write down these important dates if you want to compete in the competition.

January 31, 2018 – Prime registration cutoff
February 01, 2018 – Scouting Video game-board announced to Prime members
February 08, 2018 – Scouting Video game-board announced to public
February 23, 2018 – Scouting Video submission begins
March 04, 2018 (11:59 PM EST) – Scouting Video submission deadline
March 12, 2018 – Finalists notified
March 15, 2018 – Finalists’ acceptance deadline
March 16, 2018 – Finalists announced
April 29, 2018 (1:00 PM) – Finalists board the Carnival Liberty cruise ship
May 01, 2018 (8:00 AM) – National Number Knockout Competition
May 03, 2018 (8:00 AM) – Disembark and return to Port Canaveral

Thanks for supporting N2K as we knock out innumeracy together and we hope to see you at the National Championship!