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Have a question, suggestion, or found a bug? We'd love to hear from you.

Send us an email at: hello@veryfreesudoku.com

We aim to respond within 48 hours. For common questions about how Sudoku works, check out our puzzle links page for helpful resources.

About VeryFreeSudoku

VeryFreeSudoku.com is a free, independent Sudoku site built for puzzle lovers. We don't require accounts, we don't sell your data, and we keep things simple so you can focus on what matters — solving puzzles.

The site is built with modern web technologies and works great on any device, including offline play.