(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Is it… really a normal Sudoku this time from Philip?

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Theme: Happy Little… Too Soon?

Author/Opus: This is the 103rd puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Standard Sudoku rules: Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 5:00; One party hat (🥳): 10:00. All other solvers earn a 🦕: Tap-Dancing Tapuiasaurus.

Thomas Hits the GAS (highlight to view): 2:08, with SudokuPad replay file shared as a download for now (requires loading via settings menu with improvements expected before people should use this regularly).

Solution: PDF; solving video with explanation to be added later from GAS team.

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More Sudoku including variations can be found in these books in our e-store. Also, visit this page to purchase all of the puzzles from the 16th World Sudoku Championship including classic Sudoku.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Daily GAS discussion post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

This post is part of the Genuinely Approachable Sudoku (GAS) series.
One highlight of working with the GAS team is seeing how they play with different kinds of ideas to open up solving possibilities. We hope you enjoy this vvvvv-ery fun Classic Sudoku that shows you don’t need extra rules if you have a good idea to construct.

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Theme: VVVVV

Author/Opus: This is the 101st puzzle from Bill Murphy, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Standard Sudoku rules: Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 5:50; One party hat (🥳): 11:00. All other solvers earn a 🦕: Viridian Velafrons.

Thomas Hits the GAS (highlight to view): 2:04, with SudokuPad replay file shared as a download for now (requires loading via settings menu with improvements expected before people should use this regularly).

Solution: PDF; solving video with explanation to be added later from GAS team.

Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More Sudoku including variations can be found in these books in our e-store. Also, visit this page to purchase all of the puzzles from the 16th World Sudoku Championship including classic Sudoku.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Daily GAS discussion post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)

As long-time solvers of Genuinely Approachable Sudoku will know, we at GAS, Inc. have a reputation. Of approachable puzzles, bordering on the side of far too generous with givens? Of course. But also a reputation for state-of-the-art security.

Now, more than ever, it is my job as Head of Security to implement cutting-edge artificial intelligence solutions to protect our ever dwendling precious resource: hats. To reassuring our valued solvers that we remain a safe place to hang your hat in these turbulent times, I am proud to invite you to be the first Beta Testers of our new security system. Backed by a powerful LLM trained on the mind of an extinct sauropod, you’ll find our website is more secure than ever.

https://sudokutheory.com/gas/security/captcha.html

GAS – We’re there at the drop of a hat

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
UPDATE from clover!: Good morning, friends! I hope you all enjoyed Bill’s April Fools CAPTCHA earlier today. Now that we’ve got that out of our systems, here’s today’s real GAS: a classic sudoku. Normal sudoku rules apply. And that’s it!

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or solve online (using SudokuPad)

UPDATE 2 from clover!: I hear you, I hear you. “Clover, something is wrong. Clover, we want more digits. Clover, our lack of creativity is preventing us from solving your beautiful sudoku.” Fine, I’ll give you one more digit, but you’re going to have to work for it. 😤 Here’s another classic sudoku that I set extra-special just for you. Normal sudoku rules apply. Once you’ve solved it, simply take the digit from r2c5, and place it in r1c1 in the previous sudoku. That should help you out a bit. And that’s it!

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or solve online (using SudokuPad)

UPDATE 3 from clover!: You may think I’ve singlehandedly tripled the GAS team’s count of non-unique sudoku in just a few hours, but you’d be wrong. I’ve actually quadrupled it. Are you almost ready to solve the puzzle, friends? Here you go: Normal sudoku rules apply. Solve this puzzle, and then take the digit from r1c9, and put it into r5c2 in the previous sudoku. That ought to do it!

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or solve online (using SudokuPad)

UPDATE 4 from clover!: Mea culpa, I knew I was forgetting something. Regarding the hats and/or dinosaurs: to earn them, simply take the digit from r9c9 in the first sudoku I posted this morning, and place it in r7c3 in the sudoku immediately preceding this post. The timer stops when you successfully solve all of the sudokus in this post. 😉 

Theme: Patience is a Virtue

Author/Opus: This is the 122nd puzzle from Clover, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Standard Sudoku rules: Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 20:00; One party hat (🥳): 30:00. All other solvers earn a 🦕: waited-for-it Wintonotitan.

Solution: PDF and explanation from GAS team to be added later, because patience is a virtue.

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Daily GAS discussion post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Unusual solving detected on your account. Please complete this CAPTCHA to continue.

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or solve online (using SudokuPad)

or for a background-free version (once you pass the test): PDF or solve online (using SudokuPad)

Author/Opus: This is the 100th puzzle from Bill Murphy, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Standard Sudoku rules (insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). If a white circle is given between two adjacent cells, then the two numbers in those cells must differ by 1. If a black circle is given between two adjacent cells, then the two numbers must have a ratio of 2. Within regions containing a two-wheeled vehicle, all dots are given. (Pairs of cells sharing a border across regions may still differ by 1 or have a ratio of 2.)

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 8:00; One party hat (🥳): 15:00. All other solvers earn a 🦕: Turing Torvosaurus.

Thomas Hits the GAS (highlight to view): 3:33, with SudokuPad replay file shared as a download for now (requires loading via settings menu with improvements expected before people should use this regularly).

Solution: PDF; solving video with explanation to be added later from GAS team.

Note: Follow this link for other less common variations of Sudoku.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Daily GAS discussion post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.