Question 1

Is Sudoku free to play?

Accepted Answer

Yes, Sudoku is completely free to play in your browser on lern-digital.de – no sign-up, no install, no tracking.

Question 2

Can I play Sudoku on mobile?

Accepted Answer

Yes. Sudoku is optimised for phone, tablet and desktop and runs directly in the browser.

Question 3

Is Sudoku also available as a book?

Accepted Answer

Yes, there is a matching large-print paperback on Amazon – great for travel and as a gift.