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Step inside the investigation. Full solves, rules walkthroughs and guides to the variants, every one linked to a case you can try yourself.

154 videos

CASE 318 1:04:51 Looking for Clues in All the Wrong Places - A FullDeck & Missing a Few Cards extravaganza by FullDeck and Missing a Few Cards Renban Heartburn Solve it yourself Watch
CASE TAPE 45:34 Blocking Scheme: Mr. Sinclair brings out the big guns in this Sudoku Renban Watch
CASE TAPE 34:59 8th Avenue: Artisanal James dials it up a notch in this Sudoku Renban Watch
CASE TAPE 30:01 Nearly Consecutive Differences: Revisiting David H with a vengeance Kropki Renban Watch
CASE 525 20:59 Corner Braces: Brace yourself for this Sudoku from FullDeck & Missing by FullDeck and Missing a Few Cards Renban Heartburn Solve it yourself Watch
CASE TAPE 18:15 Another Bit of Fog Fun: ebiggie starts the week for us with dynamic fog Sudoku Kropki Renban Watch
CASE TAPE 23:28 Wacky Fried Egg: The splendors create a splendid Sudoku puzzle for us to savour XV Kropki Watch
CASE TAPE 35:05 Arecibo: James Sinclair asks us to study the heavens in this Sudoku Renban German whisper Watch
CASE TAPE 33:34 Bridge in the Fog: Carmen asks to reveal the bridge in this Sudoku Arrow XV Watch
CASE 548 38:47 Four-Way Pipes: Amongst FullDeck & Missing's Greatest Sudokus by FullDeck and Missing a Few Cards Renban Heartburn Solve it yourself Watch
CASE TAPE 24:13 Nearly consecutive differences: psiphiorg's first Sudoku puzzle! Renban Watch
CASE TAPE 24:50 Triangles: Riffclown plays a triangle rhythm Renban German whisper Watch
CASE TAPE 18:00 Easter Basket: Will Power helps us celebrate Easter Killer Kropki Watch
CASE TAPE 17:54 Fog Don't Blink: Pagedo's dynamic fog does blink! Kropki Renban Watch
CASE TAPE 35:00 Piccolo: James Sinclair can play this Piccolo masterfully and without it shouting from the rooftops! Kropki Renban Watch
CASE TAPE 22:29 Green, Purple, and Grey: ebiggie paints with colours Kropki Renban Watch
CASE TAPE 34:49 Chop House: James Sinclair's Artisanal Series Always Deliver Killer Kropki Watch
CASE TAPE 19:43 Tic-Tac-Toe: As easy as... from ebiggie Kropki Renban Watch
CASE TAPE 29:13 Serial Sums: Kyuquu's phenomenal debut! Killer Kropki Watch
CASE TAPE 21:55 Mezzanine: James' Artisanal Adventure Renban German whisper Watch
CASE TAPE 2:27 Señor Fog: Correction Short #sudoku #sudokupuzzle #sudokusleuth #puzzle Kropki Renban Watch
CASE TAPE 29:57 Señor Fog: Meggen033 takes us to Spain? Kropki Renban Watch
CASE TAPE 40:04 Tightrope: Matt Tressel does it again Renban Quadruple Watch
CASE TAPE 23:32 Handle With Care: James Masters Artisanal Sudoku Thermo Renban Watch
CASE TAPE 23:17 A Foggy Supposition: Meggen033 demands supposition from us Kropki Renban Watch
CASE TAPE 29:50 Heart in a Fog: Carmen fills this grid with rules! Killer Arrow Watch
CASE TAPE 19:17 Valhalla Fog: Meggen033 delights us with a Runic fog puzzle XV Kropki Watch
CASE TAPE 20:09 Escape Hatch: Our artisanal escape with James Sinclair Renban German whisper Watch
CASE TAPE 27:11 Bowling through the Fog (Re-Post): Meggen033 lines up another strike for us Killer Kropki Watch
CASE TAPE 35:14 Bowling through the Fog: Meggen033 lines up another strike for us Killer Kropki Watch
CASE TAPE 32:00 Libero: Can you liberate this James Sinclair artisanal Sudoku puzzle? Renban Watch
CASE TAPE 24:02 Entropic Whisper: Sir Moose master's entropy Kropki Renban Watch
CASE TAPE 40:14 Fogabwe: No Sudoku left behind from Meggen033 Arrow Renban Watch
CASE TAPE 52:25 Renban Variant: Fantastic puzzle from Azvaril Kropki Renban Watch
CASE TAPE 27:09 German Whisper through the Fog: Meggen033's One and Only Killer XV Watch
CASE TAPE 23:35 Fogawindi by Meggen033: More foggy towns from Meggen033! Killer Arrow Watch
CASE TAPE 51:44 Mace Windoku: The force is strong in Matt Tressel Thermo Renban Watch
CASE TAPE 27:54 Sticker: James' SInclair Artisinal Tuesday Killer Arrow Watch
CASE TAPE 27:43 Fogushima: Meggen033's Shinto Fog Covered Shrine of a Sudoku Killer Kropki Watch
CASE TAPE 22:36 Föggenhausen: Meggen033 continues what feels like a Christmas foggy tour Kropki Renban Watch
CASE TAPE 21:18 Bear Bear: Gummy Bear and Meggen033 Construct a Sudoku Plushy Killer Kropki Watch
CASE TAPE 24:37 The Most Beautiful Mathematical Equation: Tobias constructs an Euler Sudoku Renban German whisper Watch
CASE TAPE 26:23 Thermo Heart: Excellent end of the week puzzle to enjoy Thermo Kropki Watch
CASE TAPE 25:06 Bridge the Gap: Two Artisanal Sudokus to enjoy today Killer Thermo Watch
CASE TAPE 20:08 Rhythmic Gymnastics: Can this be solved gracefully? Killer Kropki Watch
CASE TAPE 41:54 Foga Del Rio: Thick fog for a Monday! Arrow Kropki Watch
CASE TAPE 39:01 One Knight's Dilemma: Help this Knight solve this Sudoku please! Killer Arrow Watch
CASE TAPE 45:27 Foganapur: More beautiful Fog Sudoku Kropki Renban Watch
CASE TAPE 33:41 Arrows in the Window: Back to back Windokus? Arrow Renban Watch
CASE TAPE 27:38 Fogcestershire: A tricky Sudoku to pronounce? Killer Kropki Watch
CASE TAPE 31:09 A Multitude of Constraint (Equality Cages): Only two more to go of this excellent Sudoku series Thermo Arrow Watch
CASE TAPE 33:31 Fogs-n-Dots-n-Knights: Knights are proving themselves tricky for this Sleuth once again! Killer Kropki Watch
CASE TAPE 20:36 Gossip: A Sudoku that may talk about you if you don't solve! Renban German whisper Watch
CASE TAPE 31:34 Dot's What You Get!: Did somebody say fog Sudoku? Killer XV Watch
CASE TAPE 21:02 Seven Hidden Frogs: Not so hidden in this Sudoku if you ask me! Thermo Kropki Watch
CASE TAPE 22:02 Fogotron: Another Fog covered Sudoku city XV Kropki Watch
CASE TAPE 17:28 Between Pink and Black: Pink Panther smooth Sudoku Kropki Renban Watch
CASE TAPE 37:52 Three O'Clock Alarm : A Sudoku to wake you up! Killer XV Watch
CASE TAPE 27:12 Fogestan: Central Asia proves to be the easier Sudoku! Arrow XV Watch
CASE TAPE 30:10 Fogshire: More Fog Sudoku! Killer XV Watch
CASE TAPE 31:41 You Are Safe Now: Will Power strikes again with beautiful Sudoku Killer Renban Watch
CASE TAPE 43:37 Colourful Lines: Abstract art in Sudoku puzzle form Renban German whisper Watch
CASE TAPE 23:52 Foggy Renban Arrows: Did somebody say fog Sudoku is their favourite? Arrow Renban Watch
CASE TAPE 1:11:09 2000+ Subscriber Special: Two Sudokus specially made for the occasion Thermo Arrow Watch
CASE TAPE 17:58 EquaLite Cages 101/2: Weekday Equality Cages Kropki Renban Watch
CASE TAPE 28:06 Flower: Harder Sudoku than expected for a Monday! Thermo Renban Watch
CASE TAPE 19:58 Triple Trouble: 3 Breezy Sudokus to ease you into the weekend Renban Dutch whisper Watch
CASE TAPE 31:42 Fog-Topia: This Sudoku maybe a utopia for some Killer Arrow Watch
CASE TAPE 22:08 The Scream: No actual screams in this Sudoku Killer XV Watch
CASE TAPE 24:47 Power Set: Incredible Sudoku puzzle Killer Thermo Watch
CASE TAPE 26:57 Cocktail Bubbles: This Sudoku may be smooth, or may be sharp. Depends on your method! Kropki Renban Watch
CASE TAPE 25:03 A Multitude of Constraints (with fog): Another Kitchen Sink Sudoku Puzzle! Killer Thermo Watch

1:04:51 CASE 318 Looking for Clues in All the Wrong Places - A FullDeck & Missing a Few Cards extravaganza by FullDeck and Missing a Few Cards Heartburn Renban Solve it yourself Watch
45:34 CASE TAPE Blocking Scheme: Mr. Sinclair brings out the big guns in this Sudoku Renban Watch
34:59 CASE TAPE 8th Avenue: Artisanal James dials it up a notch in this Sudoku Renban Watch
30:01 CASE TAPE Nearly Consecutive Differences: Revisiting David H with a vengeance Kropki Renban Watch
20:59 CASE 525 Corner Braces: Brace yourself for this Sudoku from FullDeck & Missing by FullDeck and Missing a Few Cards Heartburn Renban Solve it yourself Watch
18:15 CASE TAPE Another Bit of Fog Fun: ebiggie starts the week for us with dynamic fog Sudoku Kropki Renban Watch
23:28 CASE TAPE Wacky Fried Egg: The splendors create a splendid Sudoku puzzle for us to savour XV Kropki Watch
35:05 CASE TAPE Arecibo: James Sinclair asks us to study the heavens in this Sudoku Renban German whisper Watch
33:34 CASE TAPE Bridge in the Fog: Carmen asks to reveal the bridge in this Sudoku Arrow XV Watch
38:47 CASE 548 Four-Way Pipes: Amongst FullDeck & Missing's Greatest Sudokus by FullDeck and Missing a Few Cards Heartburn Renban Solve it yourself Watch
24:13 CASE TAPE Nearly consecutive differences: psiphiorg's first Sudoku puzzle! Renban Watch
24:50 CASE TAPE Triangles: Riffclown plays a triangle rhythm Renban German whisper Watch
18:00 CASE TAPE Easter Basket: Will Power helps us celebrate Easter Killer Kropki Watch
17:54 CASE TAPE Fog Don't Blink: Pagedo's dynamic fog does blink! Kropki Renban Watch
35:00 CASE TAPE Piccolo: James Sinclair can play this Piccolo masterfully and without it shouting from the rooftops! Kropki Renban Watch
22:29 CASE TAPE Green, Purple, and Grey: ebiggie paints with colours Kropki Renban Watch
34:49 CASE TAPE Chop House: James Sinclair's Artisanal Series Always Deliver Killer Kropki Watch
19:43 CASE TAPE Tic-Tac-Toe: As easy as... from ebiggie Kropki Renban Watch
29:13 CASE TAPE Serial Sums: Kyuquu's phenomenal debut! Killer Kropki Watch
21:55 CASE TAPE Mezzanine: James' Artisanal Adventure Renban German whisper Watch
2:27 CASE TAPE Señor Fog: Correction Short #sudoku #sudokupuzzle #sudokusleuth #puzzle Kropki Renban Watch
29:57 CASE TAPE Señor Fog: Meggen033 takes us to Spain? Kropki Renban Watch
40:04 CASE TAPE Tightrope: Matt Tressel does it again Renban Quadruple Watch
23:32 CASE TAPE Handle With Care: James Masters Artisanal Sudoku Thermo Renban Watch
23:17 CASE TAPE A Foggy Supposition: Meggen033 demands supposition from us Kropki Renban Watch
29:50 CASE TAPE Heart in a Fog: Carmen fills this grid with rules! Killer Arrow Watch
19:17 CASE TAPE Valhalla Fog: Meggen033 delights us with a Runic fog puzzle XV Kropki Watch
20:09 CASE TAPE Escape Hatch: Our artisanal escape with James Sinclair Renban German whisper Watch
27:11 CASE TAPE Bowling through the Fog (Re-Post): Meggen033 lines up another strike for us Killer Kropki Watch
35:14 CASE TAPE Bowling through the Fog: Meggen033 lines up another strike for us Killer Kropki Watch
32:00 CASE TAPE Libero: Can you liberate this James Sinclair artisanal Sudoku puzzle? Renban Watch
24:02 CASE TAPE Entropic Whisper: Sir Moose master's entropy Kropki Renban Watch
40:14 CASE TAPE Fogabwe: No Sudoku left behind from Meggen033 Arrow Renban Watch
52:25 CASE TAPE Renban Variant: Fantastic puzzle from Azvaril Kropki Renban Watch
27:09 CASE TAPE German Whisper through the Fog: Meggen033's One and Only Killer XV Watch
23:35 CASE TAPE Fogawindi by Meggen033: More foggy towns from Meggen033! Killer Arrow Watch
51:44 CASE TAPE Mace Windoku: The force is strong in Matt Tressel Thermo Renban Watch
27:54 CASE TAPE Sticker: James' SInclair Artisinal Tuesday Killer Arrow Watch
27:43 CASE TAPE Fogushima: Meggen033's Shinto Fog Covered Shrine of a Sudoku Killer Kropki Watch
22:36 CASE TAPE Föggenhausen: Meggen033 continues what feels like a Christmas foggy tour Kropki Renban Watch
21:18 CASE TAPE Bear Bear: Gummy Bear and Meggen033 Construct a Sudoku Plushy Killer Kropki Watch
24:37 CASE TAPE The Most Beautiful Mathematical Equation: Tobias constructs an Euler Sudoku Renban German whisper Watch
26:23 CASE TAPE Thermo Heart: Excellent end of the week puzzle to enjoy Thermo Kropki Watch
25:06 CASE TAPE Bridge the Gap: Two Artisanal Sudokus to enjoy today Killer Thermo Watch
20:08 CASE TAPE Rhythmic Gymnastics: Can this be solved gracefully? Killer Kropki Watch
41:54 CASE TAPE Foga Del Rio: Thick fog for a Monday! Arrow Kropki Watch
39:01 CASE TAPE One Knight's Dilemma: Help this Knight solve this Sudoku please! Killer Arrow Watch
45:27 CASE TAPE Foganapur: More beautiful Fog Sudoku Kropki Renban Watch
33:41 CASE TAPE Arrows in the Window: Back to back Windokus? Arrow Renban Watch
27:38 CASE TAPE Fogcestershire: A tricky Sudoku to pronounce? Killer Kropki Watch
31:09 CASE TAPE A Multitude of Constraint (Equality Cages): Only two more to go of this excellent Sudoku series Thermo Arrow Watch
33:31 CASE TAPE Fogs-n-Dots-n-Knights: Knights are proving themselves tricky for this Sleuth once again! Killer Kropki Watch
20:36 CASE TAPE Gossip: A Sudoku that may talk about you if you don't solve! Renban German whisper Watch
31:34 CASE TAPE Dot's What You Get!: Did somebody say fog Sudoku? Killer XV Watch
21:02 CASE TAPE Seven Hidden Frogs: Not so hidden in this Sudoku if you ask me! Thermo Kropki Watch
22:02 CASE TAPE Fogotron: Another Fog covered Sudoku city XV Kropki Watch
17:28 CASE TAPE Between Pink and Black: Pink Panther smooth Sudoku Kropki Renban Watch
37:52 CASE TAPE Three O'Clock Alarm : A Sudoku to wake you up! Killer XV Watch
27:12 CASE TAPE Fogestan: Central Asia proves to be the easier Sudoku! Arrow XV Watch
30:10 CASE TAPE Fogshire: More Fog Sudoku! Killer XV Watch
31:41 CASE TAPE You Are Safe Now: Will Power strikes again with beautiful Sudoku Killer Renban Watch
43:37 CASE TAPE Colourful Lines: Abstract art in Sudoku puzzle form Renban German whisper Watch
23:52 CASE TAPE Foggy Renban Arrows: Did somebody say fog Sudoku is their favourite? Arrow Renban Watch
1:11:09 CASE TAPE 2000+ Subscriber Special: Two Sudokus specially made for the occasion Thermo Arrow Watch
17:58 CASE TAPE EquaLite Cages 101/2: Weekday Equality Cages Kropki Renban Watch
28:06 CASE TAPE Flower: Harder Sudoku than expected for a Monday! Thermo Renban Watch
19:58 CASE TAPE Triple Trouble: 3 Breezy Sudokus to ease you into the weekend Renban Dutch whisper Watch
31:42 CASE TAPE Fog-Topia: This Sudoku maybe a utopia for some Killer Arrow Watch
22:08 CASE TAPE The Scream: No actual screams in this Sudoku Killer XV Watch
24:47 CASE TAPE Power Set: Incredible Sudoku puzzle Killer Thermo Watch
26:57 CASE TAPE Cocktail Bubbles: This Sudoku may be smooth, or may be sharp. Depends on your method! Kropki Renban Watch
25:03 CASE TAPE A Multitude of Constraints (with fog): Another Kitchen Sink Sudoku Puzzle! Killer Thermo Watch

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