Salesforce Sudoku
A new sudoku every day in three difficulties, dressed in Salesforce blue. Classic 1-9 logic with pencil marks, hints, and live conflict highlighting, plus a timer so you can race the rest of the org.
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How to play
Fill the 9×9 grid so every row, every column, and every 3×3 box contains the digits 1 through 9 with no repeats. Tap a cell and type a digit or use the number pad. A digit that clashes inside its row, column, or box turns red, and the timer stops the moment the board is complete and correct.
Why it is good for your brain
Sudoku is pure deductive logic, the same constraint-elimination thinking that untangles a tricky sharing model or a stubborn validation rule. A few minutes of working through possibilities, ruling out candidates, and committing to a placement is a low-stakes way to keep that muscle warm between builds.
Frequently asked
- Is the puzzle the same for everyone?
- Yes. Each difficulty ships one fixed grid per day at midnight UTC, so comparing finish times on the same level actually means something.
- How do the difficulties differ?
- Easy boards start with around 42 given digits, medium around 34, and hard in the high-20s. Fewer givens means more deduction before you can place a number. Every grid still has exactly one solution.
- What if I get stuck?
- Tap Hint to reveal one correct cell, Check to flag any wrong entries, or use Reveal the solution to fill the board. Switching on Notes lets you pencil in candidates first.
- Are the symbols letters or Salesforce icons?
- Neither. This is classic sudoku with the digits 1 through 9, dressed in Salesforce colours. No Salesforce knowledge needed to play, just logic.