Axpertz Sudoku

Four levels, a puzzle of the day, and a promise: every grid here has exactly one solution, proved before it is dealt. You will never guess.

EASY TO EXPERT, GRADED HONESTLY
Not by how many clues are showing — that measures nothing. By the reasoning a solve actually needs. An easy grid never needs the harder technique; an expert one goes beyond plain scanning.

WHAT IS IN IT
- Pencil marks, and one tap to fill in every legal candidate
- A hint that tells you WHY, not just what
- Mistakes counted, never punished — nothing ends at three
- Your best time per level
- A daily puzzle: the same grid for everyone, with no account and no internet

NO AD BETWEEN PUZZLES. EVER.
One banner on the menu. Nothing on the grid.

In English and हिन्दी.