Sudoku expert difficulty โ„–110 58 empty cells Expert

Sudoku expert difficulty โ„–110

~40โ€“60 min
Sudoku high difficulty โ„–110 52 empty cells Hard

Sudoku high difficulty โ„–110

~25โ€“40 min
Medium Sudoku โ„–102 45 empty cells Medium

Medium Sudoku โ„–102

~15โ€“25 min
Sudoku easy difficulty โ„–94 35 empty cells Easy

Sudoku easy difficulty โ„–94

~5โ€“10 min
Sudoku expert difficulty โ„–109 58 empty cells Expert

Sudoku expert difficulty โ„–109

~40โ€“60 min
Killer sudoku โ„–5 50 empty cells Killer

Killer sudoku โ„–5

~35โ€“55 min
Ddiagonal sudoku โ„–7 48 empty cells Diagonal

Ddiagonal sudoku โ„–7

~20โ€“35 min
Odd-Even sudoku โ„–6 45 empty cells Odd-Even

Odd-Even sudoku โ„–6

~15โ€“25 min
Sudoku expert difficulty โ„–108 58 empty cells Expert

Sudoku expert difficulty โ„–108

~40โ€“60 min
Medium Sudoku โ„–101 45 empty cells Medium

Medium Sudoku โ„–101

~15โ€“25 min
Sudoku easy difficulty โ„–93 35 empty cells Easy

Sudoku easy difficulty โ„–93

~5โ€“10 min
Odd-Even sudoku โ„–5 45 empty cells Odd-Even

Odd-Even sudoku โ„–5

~15โ€“25 min
Ddiagonal sudoku โ„–6 48 empty cells Diagonal

Ddiagonal sudoku โ„–6

~20โ€“35 min
Killer sudoku โ„–4 50 empty cells Killer

Killer sudoku โ„–4

~35โ€“55 min
Sudoku high difficulty โ„–109 52 empty cells Hard

Sudoku high difficulty โ„–109

~25โ€“40 min