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Minimalist classic Sudoku puzzles with multiple difficulty levels.
Monthly active users
SudokuChallengeBot brings classic Sudoku puzzles into a compact Telegram mini app. The focus is on clean design and distraction-free gameplay, making it suitable for short breaks or longer brain-training sessions.
The bot targets users who want a straightforward logic puzzle experience inside Telegram. Beginners can practice fundamental Sudoku techniques on easier levels, while experienced players can choose more challenging grids. The absence of extra gamification or side features keeps attention on solving puzzles and maintaining concentration.