All variants
Variant
Kropki ratio
One digit is always double the other.
Digits joined by a black dot are in a 1:2 ratio: one is exactly double the other.
96 open cases
- CASE 024 Inner Reasons by FullDeck and Missing a Few Cards Mild Indigestion Diagonal sum Kropki ratio
- CASE 028 Heat Exchange by FullDeck and Missing a Few Cards Strong Indigestion Diagonal Kropki ratio Thermo
- CASE 034 Shmodular by FullDeck and Missing a Few Cards Heartburn Kropki ratio Modular Whisper 4
- CASE 038 Thirty-sumthing by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Sandwich
- CASE 047 We Raise Our Cups by Persephone and Eurydice Strong Indigestion Kropki ratio Parity line Whisper 4
- CASE 054 Eight is Enough by FullDeck and Missing a Few Cards Heartburn Arrow Kropki ratio
- CASE 078 Thoracic Park by FullDeck and Missing a Few Cards Strong Indigestion Diagonal sum Kropki ratio Renban
- CASE 089 Concerted Dots by FullDeck and Missing a Few Cards Mild Indigestion Killer Kropki ratio
- CASE 106 SFO -> ATL by FullDeck and Missing a Few Cards Indigestion Dutch whisper German whisper Kropki ratio
- CASE 116 Dorothy by FullDeck and Missing a Few Cards GAS Kropki ratio
- CASE 136 Whispers 4 You by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Whisper 4
- CASE 140 Condenser by FullDeck and Missing a Few Cards Heartburn Diagonal Kropki ratio Whisper 5
- CASE 161 Sesame Seed Bun by FullDeck and Missing a Few Cards Indigestion Killer Kropki ratio Palindrome
- CASE 163 1000 Puzzles! by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 4
- CASE 177 Palette Cleanser by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Whisper 5
- CASE 178 Diagadots by FullDeck and Missing a Few Cards Strong Indigestion Diagonal sum Kropki ratio
- CASE 204 Dots and Dashes by FullDeck and Missing a Few Cards Heartburn Kropki ratio Renban
- CASE 211 Variations on a Theme by FullDeck and Missing a Few Cards Strong Indigestion Killer Kropki ratio
- CASE 221 Double the Heat by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Thermo
- CASE 273 Gentle Arrows and Dots by FullDeck and Missing a Few Cards Mild Indigestion Arrow Kropki ratio
- CASE 287 December 15 CaDS and Dots by FullDeck and Missing a Few Cards GAS Diagonal sum Killer Kropki ratio
- CASE 299 Missing People by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 5
- CASE 302 Shots and Dots by FullDeck and Missing a Few Cards Mild Indigestion Arrow Kropki ratio
- CASE 320 An Oddly Satisfying Sandwich by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Parity line Sandwich
- CASE 321 Streaks by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 5
- CASE 333 Halfway by FullDeck and Missing a Few Cards GAS Arrow Kropki ratio
- CASE 344 Maltesers by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Whisper 4 Whisper 5
- CASE 347 Boston by FullDeck and Missing a Few Cards Mild Indigestion Killer Kropki ratio
- CASE 349 Tusks by FullDeck and Missing a Few Cards Heartburn Kropki ratio Thermo
- CASE 350 Alfa Pendular by FullDeck and Missing a Few Cards Heartburn Kropki ratio Renban
- CASE 351 Speckled by FullDeck and Missing a Few Cards Strong Indigestion Killer Kropki ratio
- CASE 360 Unknown Doubles by FullDeck and Missing a Few Cards Indigestion X-sum Kropki ratio
- CASE 361 Doublets by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Renban
- CASE 362 Ups and Downs by FullDeck and Missing a Few Cards GAS Arrow Kropki ratio
- CASE 381 Ratiarrows by FullDeck and Missing a Few Cards Heartburn Arrow Kropki ratio
- CASE 396 Circular Firing Squad by FullDeck and Missing a Few Cards Mild Indigestion Arrow Kropki ratio
- CASE 416 Baa to Baa by FullDeck and Missing a Few Cards Mild Indigestion Between Kropki ratio
- CASE 421 Bonds by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 4
- CASE 438 Warty Bliggens by FullDeck and Missing a Few Cards Indigestion Killer Kropki ratio Modular
- CASE 441 Heavy Lifting by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 5
- CASE 453 Boundaries by FullDeck and Missing a Few Cards Indigestion German whisper Kropki ratio
- CASE 465 Merge by FullDeck and Missing a Few Cards Indigestion Kropki ratio Region sum
- CASE 472 Juneteenth by FullDeck and Missing a Few Cards Indigestion Dutch whisper Kropki ratio
- CASE 520 Olive Flat Bread by FullDeck and Missing a Few Cards Indigestion Kropki ratio Sandwich
- CASE 570 Even Doubles Do the Zip by FullDeck and Missing a Few Cards Heartburn Even Kropki ratio Zipper
- CASE 572 Look At That Little S-Car Go by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Thermo
- CASE 575 Nine Lives by FullDeck and Missing a Few Cards Mild Indigestion Killer Kropki ratio
- CASE 591 Two of Diamonds by FullDeck and Missing a Few Cards Heartburn German whisper Kropki ratio Renban
- CASE 024 Inner Reasons by FullDeck and Missing a Few Cards Mild Indigestion Diagonal sum Kropki ratio
- CASE 028 Heat Exchange by FullDeck and Missing a Few Cards Strong Indigestion Diagonal Kropki ratio
- CASE 034 Shmodular by FullDeck and Missing a Few Cards Heartburn Kropki ratio Modular
- CASE 038 Thirty-sumthing by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Sandwich
- CASE 047 We Raise Our Cups by Persephone and Eurydice Strong Indigestion Kropki ratio Parity line
- CASE 054 Eight is Enough by FullDeck and Missing a Few Cards Heartburn Arrow Kropki ratio
- CASE 078 Thoracic Park by FullDeck and Missing a Few Cards Strong Indigestion Diagonal sum Kropki ratio
- CASE 089 Concerted Dots by FullDeck and Missing a Few Cards Mild Indigestion Killer Kropki ratio
- CASE 106 SFO -> ATL by FullDeck and Missing a Few Cards Indigestion Dutch whisper German whisper
- CASE 116 Dorothy by FullDeck and Missing a Few Cards GAS Kropki ratio
- CASE 136 Whispers 4 You by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Whisper 4
- CASE 140 Condenser by FullDeck and Missing a Few Cards Heartburn Diagonal Kropki ratio
- CASE 161 Sesame Seed Bun by FullDeck and Missing a Few Cards Indigestion Killer Kropki ratio
- CASE 163 1000 Puzzles! by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 4
- CASE 177 Palette Cleanser by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Whisper 5
- CASE 178 Diagadots by FullDeck and Missing a Few Cards Strong Indigestion Diagonal sum Kropki ratio
- CASE 204 Dots and Dashes by FullDeck and Missing a Few Cards Heartburn Kropki ratio Renban
- CASE 211 Variations on a Theme by FullDeck and Missing a Few Cards Strong Indigestion Killer Kropki ratio
- CASE 221 Double the Heat by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Thermo
- CASE 273 Gentle Arrows and Dots by FullDeck and Missing a Few Cards Mild Indigestion Arrow Kropki ratio
- CASE 287 December 15 CaDS and Dots by FullDeck and Missing a Few Cards GAS Diagonal sum Killer
- CASE 299 Missing People by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 5
- CASE 302 Shots and Dots by FullDeck and Missing a Few Cards Mild Indigestion Arrow Kropki ratio
- CASE 320 An Oddly Satisfying Sandwich by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Parity line
- CASE 321 Streaks by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 5
- CASE 333 Halfway by FullDeck and Missing a Few Cards GAS Arrow Kropki ratio
- CASE 344 Maltesers by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Whisper 4
- CASE 347 Boston by FullDeck and Missing a Few Cards Mild Indigestion Killer Kropki ratio
- CASE 349 Tusks by FullDeck and Missing a Few Cards Heartburn Kropki ratio Thermo
- CASE 350 Alfa Pendular by FullDeck and Missing a Few Cards Heartburn Kropki ratio Renban
- CASE 351 Speckled by FullDeck and Missing a Few Cards Strong Indigestion Killer Kropki ratio
- CASE 360 Unknown Doubles by FullDeck and Missing a Few Cards Indigestion X-sum Kropki ratio
- CASE 361 Doublets by FullDeck and Missing a Few Cards Mild Indigestion Kropki ratio Renban
- CASE 362 Ups and Downs by FullDeck and Missing a Few Cards GAS Arrow Kropki ratio
- CASE 381 Ratiarrows by FullDeck and Missing a Few Cards Heartburn Arrow Kropki ratio
- CASE 396 Circular Firing Squad by FullDeck and Missing a Few Cards Mild Indigestion Arrow Kropki ratio
- CASE 416 Baa to Baa by FullDeck and Missing a Few Cards Mild Indigestion Between Kropki ratio
- CASE 421 Bonds by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 4
- CASE 438 Warty Bliggens by FullDeck and Missing a Few Cards Indigestion Killer Kropki ratio
- CASE 441 Heavy Lifting by FullDeck and Missing a Few Cards Indigestion Kropki ratio Whisper 5
- CASE 453 Boundaries by FullDeck and Missing a Few Cards Indigestion German whisper Kropki ratio
- CASE 465 Merge by FullDeck and Missing a Few Cards Indigestion Kropki ratio Region sum
- CASE 472 Juneteenth by FullDeck and Missing a Few Cards Indigestion Dutch whisper Kropki ratio
- CASE 520 Olive Flat Bread by FullDeck and Missing a Few Cards Indigestion Kropki ratio Sandwich
- CASE 570 Even Doubles Do the Zip by FullDeck and Missing a Few Cards Heartburn Even Kropki ratio
- CASE 572 Look At That Little S-Car Go by FullDeck and Missing a Few Cards Strong Indigestion Kropki ratio Thermo
- CASE 575 Nine Lives by FullDeck and Missing a Few Cards Mild Indigestion Killer Kropki ratio
- CASE 591 Two of Diamonds by FullDeck and Missing a Few Cards Heartburn German whisper Kropki ratio
