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The Sudoku Of The Day site is created and maintained by team members of Astraware Limited, a small company based in England, UK, who develop games for tablets and smartphones, including the popular Astraware Sudoku of the Day app.
The site contents and instructions were written by Howard Tomlinson, with layout, code and graphics from David Oakley.

The Tablet and Smartphone game was created by Janet Campbell, Larry Dyde, Bryan King, John Phillips, Howard Tomlinson, David Oakley, Steven Carrie, and many other Astraware team members over the years, with assistance from many more in beta testing and QA.
The puzzles for this site are provided by the same puzzle engine we created for our mobile app, working night and day to create new puzzles, evaluate them, and pick out the very best!

If you need support with the mobile app (whether that’s for installation or purchase queries), please use the Astraware support page which has lots of useful info, as well as a direct connection into our customer support system powered by Freshdesk, which we look at every day to try to help out our customers!

For business queries about getting puzzles for your newspaper, magazine, a puzzle book, or any other business enquiries, contact Howard Tomlinson by email at howard@astraware.com

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