Sudoku is THE mathematical puzzle we all know and love. Epigram's infinite puzzle format randomises a grid of your chosen difficulty so you can endlessly play during your online lectures...
- You can decide your difficulty and the game loads with a set number of revealed squares within the standard 81-square grid. Please be patient with the page when loading as it can take a few seconds!
- Each row, column, and 9x9 sub-grid must be filled with each digit from 1 through 9.
- If you have filled every square in the grid without any being highlighted, then congratulations: you've solved it! Or you can give up and click the solve button... But why would you do that?
How many Sudokus have you solved today?