Expert Hyper Sudoku
Quatre boîtes 3×3 supplémentaires chevauchent la grille standard, créant des régions supplémentaires qui doivent chacune contenir 1–9 exactement une fois.
Expert Hyper Sudoku. Les puzzles les plus difficiles du site — des chaînes de forçage hyper et X-Wings couvrant quatre régions supplémentaires exigent une logique précise en plusieurs étapes. Pas de devinette.
5
3
8
2
6
4
7
9
8
3
7
2
6
8
4
6
9
2
5
6
7
1
4
6
Qu'est-ce que Hyper / Windoku ?
Difficulté
★★★☆☆
3/5
Type de contrainte
Régions supplémentaires
Indices typiques
26–32
Moy. Résolution (Expert)
55 min
Techniques de résolution pour le niveau Expert
| Technique | Description | 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. | Débutant |
| Extended Naked Singles | With 13 regions total (9 standard boxes + 4 Hyper), naked singles appear far more often than in classic Sudoku. | Débutant |
| 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. | Intermédiaire |
| 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. | Intermédiaire |
| X-Wing across Hyper | Hyper regions can serve as a fifth unit type in advanced X-Wing and Swordfish patterns. | Avancé |
Techniques à maîtriser au niveau Expert
- Technique X-Wing — Expert hyper grids give few digits away; fish patterns on candidates already pruned by the four windows are the intended path through the endgame.
- Swordfish technique — The windows shrink each digit's candidate field enough to make three-row Swordfish patterns genuinely findable — expert Windoku saves its last placements for them.
Temps de résolution moyen par difficulté
Facile
6 min
Moyen
15 min
Difficile
30 min
Expert
55 min
Envie d'un guide complet des règles, stratégies et étapes de résolution ?
Comment jouer à Hyper / Windoku →
Variantes connexes
Diagonal Sudoku
Extra houses again, drawn as two diagonals instead of four windows — the same scan-more-units discipline.
Sudoku Jigsaw
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.
Foire aux questions — Expert Sudoku Hyper
Plus de questions ? Voir la Guide Hyper / Windoku.