Fill the grid so each row, column, and 3×3 box contains numbers 1–9.
Paused
Ad is playing
The game is paused and muted while the advertisement runs.
Difficulty
Status
Ready
Mistakes
0
Tips
• Click a cell and type 1–9. Use Backspace to clear.
• “Check” highlights conflicts.
• “Hint” shows an ad first, then gives a correct cell.
• Ads pause the game automatically using the SDK events.