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LinkedIn Mini Sudoku #129 Answer & Solution

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Mini Sudoku solution, row 1: 6 3 4 2 1 5; row 2: 2 1 5 6 3 4; row 3: 1 2 3 4 5 6; row 4: 4 5 6 3 2 1; row 5: 5 4 2 1 6 3; row 6: 3 6 1 5 4 2.

Puzzle of December 18, 2025
Within minutes of LinkedIn's daily drop

Every LinkedIn Mini Sudoku puzzle solved and kept, this one included

The LinkedIn Mini Sudoku puzzle for December 18, 2025, a 6x6 grid.

The optimal solve on video, move by move. Can you beat its time?

Open in YouTube Shorts Published December 18, 2025Today's Mini Sudoku answer the newest puzzle, solved

Same day (Dec 18), the other games: Zip #276 answer · Queens #597 answer · Tango #437 answer

11givens

Mini Sudoku #129 by the numbers

Fewer givens than 56% of the 425 Mini Sudoku boards in the archive.

Grid
6×6
Boxes
3×2
Givens
11
Empty cells
25

How Mini Sudoku boards change through the week: the difficulty study →

LinkedIn Mini Sudoku #129 is solved on the 6x6 grid with 3x2 boxes, starting from 11 given digits. The top row of the completed grid reads 6 3 4 2 1 5. Every row, column and box contains each digit from 1 to 6 exactly once.

The answer, line by line

Row 1
6 3 4 2 1 5
Row 2
2 1 5 6 3 4
Row 3
1 2 3 4 5 6
Row 4
4 5 6 3 2 1
Row 5
5 4 2 1 6 3
Row 6
3 6 1 5 4 2

Frequently asked questions

What is the answer to LinkedIn Mini Sudoku #129?

LinkedIn Mini Sudoku #129 is solved on the 6x6 grid with 3x2 boxes, starting from 11 given digits. The top row of the completed grid reads 6 3 4 2 1 5. Every row, column and box contains each digit from 1 to 6 exactly once.

What day was LinkedIn Mini Sudoku #129?

LinkedIn Mini Sudoku #129 was the puzzle for December 18, 2025. LinkedIn only keeps the current day playable, so this board is no longer available in the app. The solved grid above is the record of it.

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