🧩 Level 7 - Puzzle #217

📊 Legend ⭐ Master 📝 130 Steps 🔧 12 Techniques

🎯 Current State

Loading grid...

🔧 Techniques Used

Hidden Single 49×
Pointing/Claiming 43×
Naked Triple 8×
Subset Technique 8×
Trial & Error 6×
Naked Quad 4×
Forcing Chain 4×
Inferred 3×
XYZ-Wing 2×
Naked Single 1×
Jellyfish 1×
Pointing 1×

📋 Solution Steps

Loading steps...