Svær Hyper Sudoku
Fire ekstra 3×3 bokse overlapper standardgitteret, hvilket skaber yderligere regioner der hver skal indeholde 1–9 præcis én gang.
Svær Hyper Sudoku. Færre givne og komplekse hyper-region/boks-overlap — hyper pegende par og skjulte par på tværs af 13 begrænsningsgrupper kræver grundigt blyantsmarkeringsarbejde.
5
7
9
8
4
9
5
1
8
6
7
9
6
8
1
7
2
5
3
6
9
2
1
9
3
2
6
Hvad er Hyper / Windoku?
Sværhedsgrad
★★★☆☆
3/5
Begrænsningstype
Ekstra regioner
Typiske Givne Tal
26–32
Gns. Løsning (Svær)
30 min
Løsningsteknikker for Svær niveau
| Teknik | Beskrivelse | Niveau |
|---|---|---|
| Region Overlap Analysis | Each Hyper region overlaps with two standard 3×3 boxes. Any digit placed in the standard box cells within a Hyper region also constrains the full Hyper region. | Begynder |
| Extended Naked Singles | With 13 regions total (9 standard boxes + 4 Hyper), naked singles appear far more often than in classic Sudoku. | Begynder |
| Pointing Pairs (Hyper) | If a digit in a Hyper region is locked to one row or column of that region, eliminate it from the rest of that row or column. | Mellemniveau |
| Hyper–Box Interaction | A digit placed in a standard box cell that falls inside a Hyper region removes that digit from the entire Hyper region. | Mellemniveau |
| X-Wing across Hyper | Hyper regions can serve as a fifth unit type in advanced X-Wing and Swordfish patterns. | Avanceret |
Klar til den ultimative test? Prøv Ekspert Hyper / Windoku — de sværeste puslespil på Spil Sudoku.
Teknikker at mestre på Svær
- Hidden Pairs technique — Each hyper window overlaps four standard boxes, so two digits often share only two window cells while looking wide open in their rows — that's where the hidden pairs live.
- X-Wing-teknik — Hard Windoku X-Wings rarely exist until window logic has thinned the grid — use window eliminations to reduce a digit to two cells per row, then look for the rectangle.
Gennemsnitlig Løsningstid efter Sværhedsgrad
Let
6 min
Mellem
15 min
Svær
30 min
Ekspert
55 min
Vil du have en fuld gennemgang af regler, strategier og løsningstrin?
Sådan spiller du Hyper / Windoku →
Relaterede varianter
Diagonal Sudoku
Extra houses again, drawn as two diagonals instead of four windows — the same scan-more-units discipline.
Jigsaw Sudoku
Region thinking taken further: the nine boxes themselves become irregular shapes you must learn to read.
Samurai Sudoku
If overlapping regions are the appeal, samurai overlaps entire grids — five of them sharing corner boxes.
Ofte stillede spørgsmål — Svær Hyper Sudoku
Flere spørgsmål? Se den fulde Hyper / Windoku guide.