Sudoku Solution - Level 7 Puzzle #77

🎯 Current State

Loading grid...

🔧 Techniques Used

Hidden Single 171×

Pointing/Claiming 123×

Trial & Error 16×

Forcing Chain 8×

Naked Pair 5×

Pointing 4×

Naked Single 4×

2-String Kite 2×

Subset Technique 2×

Naked Triple 1×

XYZ-Wing 1×

📋 Solution Steps

Loading steps...