What is "sudokuthon"

Sudokuthon is a fundraising campaign organised by The National Autistic Society, which is held in schools throughout the United Kingdom and was also held online. Through this campaign, students will be sponsored to complete as many Sudoku grids as they can to raise money to help support children and families affected by autism, while they are learning about autism and improving their maths skills. There was also a separate online competition open to anyone.

Michael Waugh (Ace2alf) from Falkirk in Scotland was the overall winner of the event and was issued with an etched glass trophy for his efforts.