You are viewing a condensed mobile version of this NASPA webpage.
Switch to full version.
Welcome to the home page of NASPA Zyzzyva, a word study program originally written by Michael Thelen and now maintained by the Zyzzyva Committee. Zyzzyva is a free download, but its use with some copyrighted lexicons may require authentication.
NASPA Zyzzyva is the word judge program of choice at major events such as the North American SCRABBLE Championship, the North American School SCRABBLE Championship, the Canadian National SCRABBLE Championship, and the World SCRABBLE Championship, as well as at smaller events, clubs, and gatherings around the world.
The current version of NASPA Zyzzyva is Version 3.2.4, released on 2020-11-27; this version adds NWL2020 and NSWL2020 to the list of supported lexicons.
Thank you for visiting. We hope you enjoy Zyzzyva, and happy studying!
This page was last edited on 27 November 2020, at 22:12. Privacy policy
Copyright © 2021 North American SCRABBLE Players Association. All rights reserved. HASBRO is the owner of the registered SCRABBLE® trademark in the United States and Canada. The SCRABBLE trademark is owned by J.W. Spear and Sons, PLC, a subsidiary of Mattel, Inc. outside of the United States and Canada. For more information about SCRABBLE brand products or NASPA, or to comment on or correct the contents of this page, or to report technical difficulties in reading this page, please email us.