Sudoku expert difficulty โ„–72 58 empty cells Expert

Sudoku expert difficulty โ„–72

~40โ€“60 min
Sudoku high difficulty โ„–84 52 empty cells Hard

Sudoku high difficulty โ„–84

~25โ€“40 min
Medium Sudoku โ„–74 45 empty cells Medium

Medium Sudoku โ„–74

~15โ€“25 min
Sudoku easy difficulty โ„–69 35 empty cells Easy

Sudoku easy difficulty โ„–69

~5โ€“10 min
Sudoku high difficulty โ„–83 52 empty cells Hard

Sudoku high difficulty โ„–83

~25โ€“40 min
Medium Sudoku โ„–73 45 empty cells Medium

Medium Sudoku โ„–73

~15โ€“25 min
Sudoku easy difficulty โ„–68 35 empty cells Easy

Sudoku easy difficulty โ„–68

~5โ€“10 min
Medium Sudoku โ„–72 45 empty cells Medium

Medium Sudoku โ„–72

~15โ€“25 min
Sudoku expert difficulty โ„–71 58 empty cells Expert

Sudoku expert difficulty โ„–71

~40โ€“60 min
Medium Sudoku โ„–71 45 empty cells Medium

Medium Sudoku โ„–71

~15โ€“25 min
Sudoku easy difficulty โ„–67 35 empty cells Easy

Sudoku easy difficulty โ„–67

~5โ€“10 min
Sudoku high difficulty โ„–82 52 empty cells Hard

Sudoku high difficulty โ„–82

~25โ€“40 min
Medium Sudoku โ„–70 45 empty cells Medium

Medium Sudoku โ„–70

~15โ€“25 min
Sudoku easy difficulty โ„–66 35 empty cells Easy

Sudoku easy difficulty โ„–66

~5โ€“10 min
Sudoku high difficulty โ„–81 52 empty cells Hard

Sudoku high difficulty โ„–81

~25โ€“40 min