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Daily Sudoku for October 30, 2026

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The daily sudoku for October 30, 2026 is a Newbie puzzle with 37 clues and an SE rating of 2.3. It is the same grid the Suuudokuuu app serves as its daily challenge that day, everywhere in the world: the board is forged from the UTC date alone, so the app, this page and the archive all arrive at it independently.

The Newbie daily sudoku for October 30, 2026.
c1c2c3c4c5c6c7c8c9
r11
r2614578
r32416893
r43928
r582
r6754
r76521
r8932657
r91269
Open today’s daily challenge in the app
Difficulty
Newbie
SE rating
2.3
Solution steps
44

Techniques this puzzle needs

Solved the way the SE rating measures it, reaching for the cheapest technique that still makes progress, this puzzle needs Full House, Naked Single and Hidden Single. The hardest of them sets its rating; the sudoku difficulty rating guide explains the scale.

Step-by-step solution

Every placement and elimination below is proved by a named technique, in the order the engine found them. Each technique links to its guide. Stuck on a different puzzle? The step-by-step solver narrates any grid you paste.

Show all 44 steps
  1. The Hidden Single places 4 in r1c7. Hidden Single
  2. The Hidden Single places 6 in r1c9. Hidden Single
  3. The Hidden Single places 2 in r1c4. Hidden Single
  4. The Hidden Single places 5 in r1c1. Hidden Single
  5. The Hidden Single places 3 in r2c5. Hidden Single
  6. The Hidden Single places 6 in r5c4. Hidden Single
  7. The Hidden Single places 9 in r1c5. Hidden Single
  8. The Full House places 7 in r1c6. Full House
  9. The Hidden Single places 7 in r7c2. Hidden Single
  10. The Hidden Single places 3 in r1c2. Hidden Single
  11. The Full House places 8 in r1c3. Full House
  12. The Hidden Single places 7 in r9c4. Hidden Single
  13. The Full House places 8 in r7c4. Full House
  14. The Hidden Single places 8 in r6c5. Hidden Single
  15. The Hidden Single places 2 in r6c8. Hidden Single
  16. The Hidden Single places 9 in r6c2. Hidden Single
  17. The Hidden Single places 9 in r5c9. Hidden Single
  18. The Hidden Single places 9 in r7c6. Hidden Single
  19. The Hidden Single places 3 in r7c3. Hidden Single
  20. The Full House places 4 in r7c8. Full House
  21. The Hidden Single places 8 in r9c7. Hidden Single
  22. The Full House places 3 in r9c9. Full House
  23. The Hidden Single places 1 in r8c6. Hidden Single
  24. The Full House places 4 in r9c5. Full House
  25. The Full House places 5 in r9c3. Full House
  26. The Hidden Single places 4 in r4c3. Hidden Single
  27. The Hidden Single places 6 in r4c8. Hidden Single
  28. The Full House places 7 in r5c8. Full House
  29. The Hidden Single places 7 in r4c5. Hidden Single
  30. The Full House places 1 in r5c5. Full House
  31. The Hidden Single places 1 in r4c2. Hidden Single
  32. The Full House places 5 in r4c7. Full House
  33. The Hidden Single places 4 in r5c6. Hidden Single
  34. The Full House places 3 in r6c6. Full House
  35. The Naked Single places 9 in r2c1. Naked Single
  36. The Full House places 4 in r8c1. Full House
  37. The Full House places 2 in r2c9. Full House
  38. The Full House places 8 in r8c2. Full House
  39. The Full House places 5 in r5c2. Full House
  40. The Full House places 3 in r5c7. Full House
  41. The Full House places 1 in r6c7. Full House
  42. The Full House places 6 in r6c3. Full House
  43. The Full House places 7 in r3c3. Full House
  44. The Full House places 5 in r3c9. Full House
Show the completed grid
The completed grid for October 30, 2026.
c1c2c3c4c5c6c7c8c9
r1538297416
r2961435782
r3247168935
r4314972568
r5852614379
r6796583124
r7673859241
r8489321657
r9125746893

More daily puzzles

Every day since the archive began has its own page. Browse the Daily sudoku archive, October 2026, or go back to today’s daily sudoku.