Sudoku Guru - classic sudoku

🎯 कैसे खेलें

Sudoku Guru is a classic 9×9 Sudoku implementation focused on daily challenges, trophies, and progression tracking that basic Sudoku games often lack. You fill rows, columns, and 3×3 boxes with digits 1–9, each appearing exactly once per unit. Select a cell and fill in a number. The daily challenge resets each day, providing structured progression for regular players. Five difficulty levels, from easy up to guru, accommodate both casual solvers and puzzle enthusiasts.

💡 युक्तियाँ और तरकीबें

• Start with row, column, and box scans before tracking candidates — easy fills first.
• On harder puzzles, track the candidates for each cell; they reveal hidden pairs and triples.
• Track elimination logic — if a digit can only go in one cell of a unit, place it confidently.
• Save daily challenges for your best focus time of day.
• Don't guess — if you can't see the next logical step, re-examine what you've marked, not the grid.