(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
“We adore chaos because we love to produce order.” — M.C. Escher | Use high, medium, and low numbers to restore order to this Entropy Sudoku.

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or solve online (using SudokuPad)

Theme: Ordered Entropy

Author/Opus: This is the 112th 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). Additionally, each 2×2 set of cells in the grid (including those sets that cross region boundaries) must contain at least one low number {1, 2, 3}, at least one medium number {4, 5, 6}, and at least one high number {7, 8, 9}. (For example, R34C34 could contain 1677 but not 2378 since there is no medium number in 2378.)

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 8:30; One party hat (🥳): 18:00. All other solvers earn a 🦕: Chaotic Cardiodon.

Thomas Hits the GAS (highlight to view): 5:40, 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
While this whole grid is scattered apart, there are some “plus” signs within it that might add up to the key logic as you put things back together.

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Author/Opus: This is the 110th puzzle from Bill Murphy, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region. Also, the gray cells must contain each of the numbers from 1 to 9 exactly once. The set of four numbers in a white circle must appear in the four surrounding cells.

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

Thomas Hits the GAS (highlight to view): 3:28, 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 and solving video with explanation 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
With all of the given Quadruples clues in this Sudoku by clover!, can you figure out how to complete the square?

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Theme: Completing the Square

Author/Opus: This is the 131st puzzle from Clover, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Insert a number from 1 to 8 into each cell so that no number repeats in any row, column, or bold region. The set of four numbers in a white circle must appear in the four surrounding cells.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:00; One party hat (🥳): 13:00. All other solvers earn a 🦕: quadratic Quaesitosaurus.

Thomas Hits the GAS (highlight to view): 2:07, 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 and solving video with explanation 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Unwind and find your center with this Classic Sudoku.

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or solve online (using SudokuPad)

Theme: Gently Asymmetric Sudoku

Author/Opus: This is the 111th 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 🦕: Barely Blemished Barrosasaurus.

Thomas Hits the GAS (highlight to view): 1:46, 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 and solving video with explanation 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.)
What’s better than one pair of diagonals? Maybe something like this Multi-Diagonal Sudoku by Bill shows!

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or solve online (using SudokuPad)

Author/Opus: This is the 109th puzzle from Bill Murphy, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or 3×3 region. Also, numbers cannot repeat on the marked diagonals.

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

Thomas Hits the GAS (highlight to view): 3:28, 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 and solving video with explanation 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Continuing a run of Sudoku by clover! with a “between” size that isn’t the normal 9×9 or 6×6 either, can you solve this Between Lines Sudoku?

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or solve online (using SudokuPad)

Theme: Straight and Narrow

Author/Opus: This is the 130th puzzle from Clover, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Insert a number from 1 to 8 into each cell so that no number repeats in any row, column, or bold region. Also, numbers along each line must have values strictly between the values of the two numbers in the circle cells bounding that particular line. (For instance, a line whose circles contain 3 and 7 must only contain some combinations of 4s, 5s, and/or 6s.)

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:00; One party hat (🥳): 11:00. All other solvers earn a 🦕: slim Sinusonasus.

Thomas Hits the GAS (highlight to view): 2:05, 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 and solving video with explanation 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Greetings from a Jedi far, far away! Repeat a friendly salutation in this Clone Wars — I mean, Clone Sudoku.

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Theme: Hello There

Author/Opus: This is the 110th 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). Additionally, each connected shape (“clone”) of the same color in the grid must include the same numbers in the same positions with no rotations or reflections. Numbers may repeat within a clone.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:30; One party hat (🥳): 17:00. All other solvers earn a 🦕: Amnesiac Alamosaurus.

Thomas Hits the GAS (highlight to view): 3:22, 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
We seem to be running out of space in this Squishdoku that compresses the normal grid into a 7 by 7 square. Can you still figure out some big Sudoku deductions?

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or solve online (using SudokuPad)

Author/Opus: This is the 108th puzzle from Bill Murphy, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or 3×3 region. In this variation, the 3×3 regions overlap along the cells with dotted lines (i.e., the first region at the top goes from column 1 to 3, the second from column 3 to 5, and the last from column 5 to 7 with overlapping in columns 3 and 5; the same overlapping applies to the rows.)

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:30; One party hat (🥳): 11:00. All other solvers earn a 🦕: SquishDollodon.

Thomas Hits the GAS (highlight to view): 2:06, 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 and solving video with explanation 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Only “Small” and “Odd” things are allowed in this “So-So” version of Odd-Even-Big-Small Sudoku.

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Theme: So-So Puzzle

Author/Opus: This is the 129th puzzle from Clover, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Insert a number from 1 to 8 into each cell so that no number repeats in any row, column, or bold region. Clues outside the grid give the nature of the first two cells seen from the direction of the clue. O for Odd = {1,3,5,7}; E for Even = {2,4,6,8}; B for Big = {5,6,7,8}; S for Small = {1,2,3,4}.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:00; One party hat (🥳): 11:00. All other solvers earn a 🦕: so-Sonorasaurus.

Thomas Hits the GAS (highlight to view): 1:43, 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 and solving video with explanation 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.

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Can you disentangle the addends in this tangled Arrow Sudoku?

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or solve online (using SudokuPad)

Theme: Arrow Entanglement

Author/Opus: This is the 109th puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Standard Arrow Sudoku rules (insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Arrow shapes are in the grid; the sum of the numbers along the path of each arrow must equal the number in the circled cell. Numbers can repeat within an arrow shape.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:00; One party hat (🥳): 15:00. All other solvers earn a 🦕: Zero-Carbon Zby.

Thomas Hits the GAS (highlight to view): 3:14, 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 and solving video with explanation from GAS team.

Note: Follow this link for more Arrow Sudoku. If you are new to this puzzle type, here are our easiest Arrow Sudoku to get started on. More Arrow Sudoku puzzles can be found in these books in our e-store.

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.