Play Hard Sudoku - Difficult Level

SuDoKu Advanced
Sudoku Advanced
New
Restart
Check
Solve
Type or select:
1
2
3
4
5
6
7
8
9
0
Options:
Save game
Load game
Create game
Help:
Time
00:00:00
Start time
Stop time
Delete time
Possible values

Save game
To keep the current game of Sudoku, copy the following text and save it, later you can recover the game from "Load game".

Load game
To recover a Sudoku game Paste the text obtained in "Save game".

Estadísticas del Sudoku 9x9


.

  1. USA TODAY Network newspaper crossword, sudoku puzzle answers today - USA TODAY

    USA TODAY Network newspaper crossword, sudoku puzzle answers today  USA TODAY

  2. Stylist's Daily Sudoku - Stylist Magazine

    Stylist's Daily Sudoku  Stylist Magazine

  3. Struggling with your daily Sudoku? This secret trick will help you solve puzzles quickly - Express

    Struggling with your daily Sudoku? This secret trick will help you solve puzzles quickly  Express

  4. Seven-year-old solves the CVN Sudoku | News | coastalview.com - Coastal View News

    Seven-year-old solves the CVN Sudoku | News | coastalview.com  Coastal View News

  5. Sudoku: Week of June 30, 2022 - Shepherd Express

    Sudoku: Week of June 30, 2022  Shepherd Express

  6. Sudoku | Entertainment | thederrick.com - Oil City Derrick

    Sudoku | Entertainment | thederrick.com  Oil City Derrick

  7. Printable sudoku and crossword puzzles for the second week of June 2022 - Orange County Breeze

    Printable sudoku and crossword puzzles for the second week of June 2022  Orange County Breeze

  8. Sudoku Answers | Entertainment | thederrick.com - Oil City Derrick

    Sudoku Answers | Entertainment | thederrick.com  Oil City Derrick

  9. Sudoku (6/15/22) - Flagpole - Flagpole Magazine

    Sudoku (6/15/22) - Flagpole  Flagpole Magazine

  10. Sudoku Solution (6/22/22) - Flagpole - Flagpole Magazine

    Sudoku Solution (6/22/22) - Flagpole  Flagpole Magazine

  11. Brain Training Software Market 2022 by Top Key Company and Vendors: Sudoku, Lumosity, Happy Neuron, My Brain Trainer, Crosswords, etc… – Indian Defence News - Indian Defence News

    Brain Training Software Market 2022 by Top Key Company and Vendors: Sudoku, Lumosity, Happy Neuron, My Brain Trainer, Crosswords, etc… – Indian Defence News  Indian Defence News

  12. People at risk of suicide facing deportation to Rwanda told to try sudoku - The Guardian

    People at risk of suicide facing deportation to Rwanda told to try sudoku  The Guardian

  13. sudoku by Mepham 6-27 | | messenger-inquirer.com - messenger-inquirer

    sudoku by Mepham 6-27 | | messenger-inquirer.com  messenger-inquirer

  14. Sudoku by Mepham 6-21 | | messenger-inquirer.com - messenger-inquirer

    Sudoku by Mepham 6-21 | | messenger-inquirer.com  messenger-inquirer

  15. Sudoku Puzzle Creator Maki Kaji Dies At 69 - NPR

    Sudoku Puzzle Creator Maki Kaji Dies At 69  NPR

  16. This useful Sudoku trick can help you solve ANY puzzle you're struggling with - Express

    This useful Sudoku trick can help you solve ANY puzzle you're struggling with  Express

  17. Variant Sudoku: Not Your Average Number Puzzle - My Little Falls

    Variant Sudoku: Not Your Average Number Puzzle  My Little Falls

  18. Sudoku Master for Nintendo Switch - Nintendo

    Sudoku Master for Nintendo Switch  Nintendo

  19. Jerry Martin: Analyzing Sudoku - The Union

    Jerry Martin: Analyzing Sudoku  The Union

  20. Knotwords is a sudoku-style word puzzle for Wordle and crossword fans - The Washington Post

    Knotwords is a sudoku-style word puzzle for Wordle and crossword fans  The Washington Post

  21. Can you solve it? Clueless sudoku - The Guardian

    Can you solve it? Clueless sudoku  The Guardian

  22. Jerry Martin: Tap into the power of Sudoku - The Union

    Jerry Martin: Tap into the power of Sudoku  The Union

  23. Marian Duncan Huston Obituary - The Columbus Dispatch

    Marian Duncan Huston Obituary  The Columbus Dispatch

  24. Sudoku (5/4/22) - Flagpole - Flagpole Magazine

    Sudoku (5/4/22) - Flagpole  Flagpole Magazine

  25. DRNets can solve Sudoku, speed scientific discovery | Cornell Chronicle - Cornell Chronicle

    DRNets can solve Sudoku, speed scientific discovery | Cornell Chronicle  Cornell Chronicle

  26. New daily word game Knotwords is a twist on crosswords, Wordle, and sudoku - Polygon

    New daily word game Knotwords is a twist on crosswords, Wordle, and sudoku  Polygon

  27. Sudoku: Week of May 12, 2022 - Shepherd Express

    Sudoku: Week of May 12, 2022  Shepherd Express

  28. Sudoku 5,494 expert - The Guardian

    Sudoku 5,494 expert  The Guardian

  29. Crossword Puzzle and Sudoku for Feb. 9 - Foothills Sun Gazette

    Crossword Puzzle and Sudoku for Feb. 9  Foothills Sun Gazette

  30. 20 Free Printable Sudoku Puzzles for All Levels - Reader's Digest

    20 Free Printable Sudoku Puzzles for All Levels  Reader's Digest

  31. Kilkenny Live Interactive Sudoku Puzzle - Kilkenny Live - Kilkenny Live

    Kilkenny Live Interactive Sudoku Puzzle - Kilkenny Live  Kilkenny Live

  32. Sudoku: Week of March 3, 2022 - Shepherd Express

    Sudoku: Week of March 3, 2022  Shepherd Express

  33. How I Learned to Stop Worrying and Love Christopher Nolan's $200 Million-Dollar Sudoku Puzzles - tor.com

    How I Learned to Stop Worrying and Love Christopher Nolan's $200 Million-Dollar Sudoku Puzzles  tor.com

  34. Printable sudoku and crossword puzzles for the second week of May 2022 - Orange County Breeze

    Printable sudoku and crossword puzzles for the second week of May 2022  Orange County Breeze

  35. qualifiers still open for Sudoku & Puzzle World Championships - The Indian Express

    qualifiers still open for Sudoku & Puzzle World Championships  The Indian Express

  36. Sudoku (6/1/22) - Flagpole - Flagpole Magazine

    Sudoku (6/1/22) - Flagpole  Flagpole Magazine

  37. Sudoku (5/18/22) - Flagpole - Flagpole Magazine

    Sudoku (5/18/22) - Flagpole  Flagpole Magazine

  38. Sudoku Maker Maki Kaji, Who Saw Life's Joy in Puzzles, Dies - Voice of America - VOA News

    Sudoku Maker Maki Kaji, Who Saw Life's Joy in Puzzles, Dies  Voice of America - VOA News

  39. Kildare Now Interactive Sudoku Puzzle - Kildare Now

    Kildare Now Interactive Sudoku Puzzle  Kildare Now

  40. Sudoku Solution (5/11/22) - Flagpole - Flagpole Magazine

    Sudoku Solution (5/11/22) - Flagpole  Flagpole Magazine

  41. Sudoku (4/27/22) - Flagpole - Flagpole Magazine

    Sudoku (4/27/22) - Flagpole  Flagpole Magazine

  42. How playing sudoku online can improve your study skills - Study International News

    How playing sudoku online can improve your study skills  Study International News

  43. Amazing Sudoku - Free Online Games - mySteinbach.ca

    Amazing Sudoku - Free Online Games  mySteinbach.ca

  44. Miracle Sudoku | Viral Sudoku Video | Sudoku Hard Puzzles - Popular Mechanics

    Miracle Sudoku | Viral Sudoku Video | Sudoku Hard Puzzles  Popular Mechanics

  45. Sudoku bonus puzzle for Feb. 21, 2022, from The Oregonian/OregonLive - OregonLive

    Sudoku bonus puzzle for Feb. 21, 2022, from The Oregonian/OregonLive  OregonLive

  46. AviaGames Announces "Blockolot" Mobile Game, a Unique Blend of Sudoku and Block Puzzle Classics - PR Newswire

    AviaGames Announces "Blockolot" Mobile Game, a Unique Blend of Sudoku and Block Puzzle Classics  PR Newswire

  47. Forget Sudoku, Build Yourself A Minimalist Rubik's Solver Robot - Hackaday

    Forget Sudoku, Build Yourself A Minimalist Rubik's Solver Robot  Hackaday

  48. 'Knotwords' is a crossword-Sudoku hybrid with the power to unseat 'Wordle' - Input

    'Knotwords' is a crossword-Sudoku hybrid with the power to unseat 'Wordle'  Input

  49. 10 Sudoku Tricks To Solve Faster - IWMBuzz

    10 Sudoku Tricks To Solve Faster  IWMBuzz

  50. Play "Sudoku," The New Song By Penelope Isles - Stereogum

    Play "Sudoku," The New Song By Penelope Isles  Stereogum

  51. The best sudoku apps for Android and iOS - Digital Trends

    The best sudoku apps for Android and iOS  Digital Trends

  52. 5 Websites To Play Sudoku Online For Free - The Future of Things

    5 Websites To Play Sudoku Online For Free  The Future of Things

  53. Sudoku April 7, 2022 – WKUHerald.com - College Heights Herald

    Sudoku April 7, 2022 – WKUHerald.com  College Heights Herald

  54. The Theranos trial lost a juror to the mathematical allure of Sudoku - Mashable

    The Theranos trial lost a juror to the mathematical allure of Sudoku  Mashable

  55. Reggie on getting sudoku into Brain Age, initial hesitance from Iwata - Nintendo Everything

    Reggie on getting sudoku into Brain Age, initial hesitance from Iwata  Nintendo Everything

  56. Eye yoga, sudoku and some chamomile tea - BusinessLine

    Eye yoga, sudoku and some chamomile tea  BusinessLine

  57. Crossword Puzzle and Sudoku for Dec. 29 - Foothills Sun Gazette

    Crossword Puzzle and Sudoku for Dec. 29  Foothills Sun Gazette

  58. Crossword Puzzle and Sudoku for March 9 - Foothills Sun Gazette

    Crossword Puzzle and Sudoku for March 9  Foothills Sun Gazette

  59. Home Daily Online Sudoku Puzzle - Washington Times

    Home Daily Online Sudoku Puzzle  Washington Times

  60. International Sudoku Day 2021: History and significance; know how to celebrate this day - India Today

    International Sudoku Day 2021: History and significance; know how to celebrate this day  India Today

  61. Puzzled man solving 'miracle' sudoku becomes YouTube sensation - The Guardian

    Puzzled man solving 'miracle' sudoku becomes YouTube sensation  The Guardian

  62. How to play Crosswordle? Everything to know about the Sudoku Wordle crossover - Sportskeeda

    How to play Crosswordle? Everything to know about the Sudoku Wordle crossover  Sportskeeda

  63. Sudoku February 18th, 2022 – WKUHerald.com - College Heights Herald

    Sudoku February 18th, 2022 – WKUHerald.com  College Heights Herald

  64. Sensei of Sudoku: a look at the life of Maki Kaji, creator of the addictive number puzzle | You - News24

    Sensei of Sudoku: a look at the life of Maki Kaji, creator of the addictive number puzzle | You  News24

  65. Crosswordle is the Sudoku and Crossword Version of Wordle - TheTealMango

    Crosswordle is the Sudoku and Crossword Version of Wordle  TheTealMango

  66. Good Sudoku on the iPhone teaches you the beauty of sudoku - The Verge

    Good Sudoku on the iPhone teaches you the beauty of sudoku  The Verge

  67. Crossword Puzzle and Sudoku for Feb. 16 - Foothills Sun Gazette

    Crossword Puzzle and Sudoku for Feb. 16  Foothills Sun Gazette

  68. Crossword Puzzle and Sudoku for Feb. 23 - Foothills Sun Gazette

    Crossword Puzzle and Sudoku for Feb. 23  Foothills Sun Gazette

  69. Sudoku books for adults: Solve puzzles, test your brain & enjoy - Times of India

    Sudoku books for adults: Solve puzzles, test your brain & enjoy  Times of India

  70. Sudoku Solution (11/03/21) - Flagpole - Flagpole Magazine

    Sudoku Solution (11/03/21) - Flagpole  Flagpole Magazine

  71. Sudoku Plus Zelda Is Actually Pretty Good - Kotaku

    Sudoku Plus Zelda Is Actually Pretty Good  Kotaku

  72. 79-year-old Kelowna YouTuber isn't slowing down, continues captivating audiences with sudoku tutorials | iNFOnews | Thompson-Okanagan's News Source - iNFOnews

    79-year-old Kelowna YouTuber isn't slowing down, continues captivating audiences with sudoku tutorials | iNFOnews | Thompson-Okanagan's News Source  iNFOnews

  73. 'Good Sudoku' Is Making Me Good at Sudoku - VICE

    'Good Sudoku' Is Making Me Good at Sudoku  VICE

  74. Killer Sudoku is an above-average way to kill your free time - AndroidGuys

    Killer Sudoku is an above-average way to kill your free time  AndroidGuys

  75. All We Can Do Is Sudoku - The New York Times

    All We Can Do Is Sudoku  The New York Times

  76. Sudoku (12/22/21) - Flagpole - Flagpole Magazine

    Sudoku (12/22/21) - Flagpole  Flagpole Magazine

  77. Russia blocks pet grooming, sudoku websites over anti-war posts - Business Insider

    Russia blocks pet grooming, sudoku websites over anti-war posts  Business Insider

  78. Why Playing Sudoku Requires Skill and Never Luck - TechGraph

    Why Playing Sudoku Requires Skill and Never Luck  TechGraph

  79. Sudoku and JS puzzles - Ways to survive the Quarantine - Mtltimes.ca - mtltimes.ca

    Sudoku and JS puzzles - Ways to survive the Quarantine - Mtltimes.ca  mtltimes.ca

  80. Sudoku Answers April 20, 2022 | Puzzle Answers | thedaonline.com - The Daily Athenaeum - thedaonline

    Sudoku Answers April 20, 2022 | Puzzle Answers | thedaonline.com  The Daily Athenaeum - thedaonline

  81. Sudoku Answers January 19, 2022 | Puzzle Answers | thedaonline.com - The Daily Athenaeum - thedaonline

    Sudoku Answers January 19, 2022 | Puzzle Answers | thedaonline.com  The Daily Athenaeum - thedaonline

  82. Week of July 1 - Highlands Current

    Week of July 1  Highlands Current

  83. Sudoku (9/29/21) - Flagpole - Flagpole Magazine

    Sudoku (9/29/21) - Flagpole  Flagpole Magazine

  84. Watch this genius solve insanely difficult sudoku puzzles - For The Win

    Watch this genius solve insanely difficult sudoku puzzles  For The Win

  85. City's defense is a sudoku - Sportsfinding

    City's defense is a sudoku  Sportsfinding

  86. Microsoft Sudoku gets a major revamp for Windows 11 and 10 with latest app update - OnMSFT.com

    Microsoft Sudoku gets a major revamp for Windows 11 and 10 with latest app update  OnMSFT.com

  87. Sudoku Solution (8/18/21) - Flagpole - Flagpole Magazine

    Sudoku Solution (8/18/21) - Flagpole  Flagpole Magazine

  88. Number of possible Sudoku puzzle grids - Business Insider

    Number of possible Sudoku puzzle grids  Business Insider

  89. Microsoft Sudoku | Games | wfmz.com - 69News WFMZ-TV

    Microsoft Sudoku | Games | wfmz.com  69News WFMZ-TV

  90. Can you solve it? Sandwich sudoku - a new puzzle goes viral - The Guardian

    Can you solve it? Sandwich sudoku - a new puzzle goes viral  The Guardian

  91. Mnemonemo tree is excited to announce classic sudoku for And... - MENAFN.COM

    Mnemonemo tree is excited to announce classic sudoku for And...  MENAFN.COM

  92. Crossword Puzzle and Sudoku for Jan. 26 - Foothills Sun Gazette

    Crossword Puzzle and Sudoku for Jan. 26  Foothills Sun Gazette

  93. Sunday bonus Sudoku puzzle for Feb. 27, 2022, from The Oregonian/OregonLive - OregonLive

    Sunday bonus Sudoku puzzle for Feb. 27, 2022, from The Oregonian/OregonLive  OregonLive

  94. Sudoku Solution (8/25/21) - Flagpole - Flagpole Magazine

    Sudoku Solution (8/25/21) - Flagpole  Flagpole Magazine

  95. Diversion: Sudoku - The Gateway Online

    Diversion: Sudoku  The Gateway Online

  96. Sudoku Answers March 9, 2022 | Puzzle Answers | thedaonline.com - The Daily Athenaeum - thedaonline

    Sudoku Answers March 9, 2022 | Puzzle Answers | thedaonline.com  The Daily Athenaeum - thedaonline

  97. The 4 Best Sudoku Books - Bustle

    The 4 Best Sudoku Books  Bustle

  98. Use your mind! Here's this week's Crossword and Sudoku puzzles from The Inquirer and Shear Designs Boutique - Gonzales Inquirer

    Use your mind! Here's this week's Crossword and Sudoku puzzles from The Inquirer and Shear Designs Boutique  Gonzales Inquirer

  99. Mathematician claims breakthrough in Sudoku puzzle - Nature.com

    Mathematician claims breakthrough in Sudoku puzzle  Nature.com

  100. AR Sudoku Solver Uses Machine Learning To Solve Puzzles Instantly - Interesting Engineering

    AR Sudoku Solver Uses Machine Learning To Solve Puzzles Instantly  Interesting Engineering
  • Sudoku Advanced