Hyper Sudoku

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Chyby
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Skóre
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Čas
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Nová hra
Postup0%
Lehké · Hyper Sudoku Přepni obtížnost výše ↑
Jak hrát Hyper Sudoku
Standardní sudoku pravidla platí. Čtyři zeleně-zaceněné regiony jsou extra boxy — každý musí také obsahovat 1–9. Traktujte je přesně jako standardní 3×3 boxy při eliminování kandidátů.
Kompletní průvodce →

Čtyři extra šedované 3×3 bloky musí každý obsahovat 1–9

Co je Hyper / Windoku?

Hyper Sudoku (také nazývaný Windoku) přidává čtyři další šedé 3×3 oblasti do standardní mřížky. Tyto oblasti překrývají se s normálními boxy a musí každá obsahovat každou číslici 1–9, stejně jako standardní boxy. Dodatečné omezení může dramaticky snížit počty kandidátů a často dělá puzzle lehčími, než se na první pohled zdají.

Na Prvý Pohled

Typ omezeníDodatné Regiony
Typické zadane26–32
Ocena obtížnosti ★★★☆☆ 3/5
Prům. čas řešení — Lehký6 min
Prům. čas řešení — Střední15 min
Prům. čas řešení — Těžké30 min
Prům. čas řešení — Expert55 min

Jak řešit Hyper / Windoku

TechnikaCo to děláÚroveň
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. Pokročilý
Extended Naked Singles With 13 regions total (9 standard boxes + 4 Hyper), naked singles appear far more often than in classic Sudoku. Pokročilý
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. Pokročilý
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. Pokročilý
X-Wing across Hyper Hyper regions can serve as a fifth unit type in advanced X-Wing and Swordfish patterns. Pokročilý

Průměrné Časy Řešení

Lehký
6 min
Střední
15 min
Těžké
30 min
Expert
55 min

Často zadávané otázky

Co je Hyper Sudoku?
Hyper Sudoku (also called Windoku or Hyper-Sudoku) adds four shaded 3×3 regions to the standard 9×9 grid. Each shaded region, like a standard box, must contain the digits 1–9 exactly once. This gives a total of 13 uniqueness groups: 9 rows, 9 columns, 9 standard boxes, and 4 hyper regions — though many cells overlap between groups.
Where are the four hyper regions?
The four hyper regions are positioned symmetrically, offset from the standard boxes. They occupy the 3×3 areas starting at rows 2–4/columns 2–4, rows 2–4/columns 6–8, rows 6–8/columns 2–4, and rows 6–8/columns 6–8. Each hyper region overlaps with four standard boxes, creating a dense web of mutual constraints.
How do the hyper regions help solving?
Any cell inside a hyper region carries five constraints simultaneously: its row, column, standard box, and the hyper region. This extra constraint eliminates candidates faster than standard Sudoku. After every digit placement inside a hyper region, scan all five groups for new eliminations.
Is Hyper Sudoku harder than regular Sudoku?
Easy Hyper Sudoku is often easier than equivalent classic Sudoku because the extra constraints resolve the grid more quickly. Hard and expert Hyper puzzles are comparable in difficulty to their classic equivalents — the additional constraints help but also create complex multi-group interactions that require careful tracking.
What is the best first move in Hyper Sudoku?
Focus on cells inside hyper regions, especially those at the intersections of a hyper region and a standard box. These carry the most constraints and are the most likely to resolve immediately. Always scan all four hyper regions after every placement.
How long does Hyper Sudoku take to solve?
Easy puzzles take 5–12 minutes — often faster than classic Sudoku of equivalent difficulty. Medium puzzles run 12–25 minutes. Hard and expert puzzles take 25–60 minutes. The extra regions speed up early solving but hard puzzles compensate with fewer given digits.
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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.
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