xWe noticed that you are using an ad blocker.
We believe that games should be free for everyone to enjoy, and ads help us achieve this goal. We take all measures to ensure that the ads shown on this site are secure. In order to continue playing, please enable ads to appear on this site.
For ad blocker disabling instructions, click here.
You May Also Like…
Each Mega Sudoku puzzle consists of a 12x12 or 16x16 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 12 (for 12x12 puzzles) or 1 to 16 (for 16x16 puzzles) appear exactly once in each row, column and box.
If at any time, you would like to access or erase your data from our records, please contact us via email at DPO@arkadium.com or via the Contact Us form on our website.