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Classic Sudoku with a modern interface, daily challenges and difficulty that grows with you.
Sudoku Rush is a clean, modern take on the puzzle everyone already knows. Thousands of generated boards across five difficulty tiers, a daily challenge to keep a streak going, and a board that is comfortable to play on a phone held in one hand.
Smart notes, mistake highlighting and an undo history make hard puzzles approachable without solving them for you.
Sudoku is a solved problem, yet most versions bury the board under banners and pop-ups. We built the version we wanted on our own phones: the puzzle first, a readable grid, and controls that work with one thumb.
From a relaxed easy board to expert puzzles that need real technique.
A new puzzle every day with a streak counter to keep you coming back.
Candidate notes that update automatically as you place numbers.
Step back through your moves, or take a nudge when you are stuck.
Puzzles are generated on-device — play anywhere, no connection needed.
Track best times, completion rate and streaks per difficulty.
Swipe on mobile, or use the controls to browse the gallery.
Sudoku Rush has not been published yet. Follow QubitSofTech to hear when it goes live.
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Prefer email? contact@qubitsoftech.com