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Sudoku Vault
Puzzle4.1145.8K plays
Sudoku Vault is a logic-based puzzle game featuring 4x4, 6x6, and 9x9 boards — each with four difficulty levels: Basic, Normal, Hard, and Expert. Whether youre a beginner or an expert, every grid offers a fresh challenge for your mind. Use smart NOTES to keep track of possibilities, and when you want to check your progress, tap the CHECK button — it will remove incorrect inputs and lock the correct ones, helping you stay focused on the solution. With clean design and intuitive controls, Sudoku Vault is the perfect blend of relaxation and brain training.
How to Play
Sudoku Vault is a brain-teasing challenge that tests your logic and problem-solving skills. Study the board carefully before making your move. Click or tap pieces to select and place them in the right position. There's no time pressure on most levels, so think strategically. Each puzzle builds on the last, introducing new mechanics as you progress.
