All variants
Variant
1-5-9
Same rules. Different mysteries.
Normal sudoku rules apply: each row, column and box holds 1 to 9 once. 1-5-9 clues add their own constraint. Each case's brief has the exact wording.
5 open cases
- CASE 092 Alignment by FullDeck and Missing a Few Cards Heartburn 1-5-9 Quadruple
- CASE 248 Blocked Index by FullDeck and Missing a Few Cards Indigestion 1-5-9 Killer
- CASE 377 Nine Grain Bread by FullDeck and Missing a Few Cards Heartburn 1-5-9 Sandwich
- CASE 428 Konami Code by FullDeck and Missing a Few Cards Heartburn 1-5-9 Arrow
- CASE 1027 X is for indeX by FullDeck and Missing a Few Cards Heartburn 1-5-9 X-sum
- CASE 092 Alignment by FullDeck and Missing a Few Cards Heartburn 1-5-9 Quadruple
- CASE 248 Blocked Index by FullDeck and Missing a Few Cards Indigestion 1-5-9 Killer
- CASE 377 Nine Grain Bread by FullDeck and Missing a Few Cards Heartburn 1-5-9 Sandwich
- CASE 428 Konami Code by FullDeck and Missing a Few Cards Heartburn 1-5-9 Arrow
- CASE 1027 X is for indeX by FullDeck and Missing a Few Cards Heartburn 1-5-9 X-sum
