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Big Sudoku

Big Sudoku

by Derrick Huth

3 ratings
3 reviews
With Ads
🎮 Games
🎬 Entertainment
🧩 Puzzle
🏰 Strategy
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • September 4, 2026
  • September 15, 2026

Features

Developer

Derrick Huth
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iphone
ipad
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FAQ↘︎
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About

This app offers a variety of Sudoku puzzles, from classic 9x9 to larger Samurai and 16x16 grids. It provides tools to help with bookkeeping, like auto pencil marks, without giving away solutions. Enjoy daily challenges and track your progress with streak-building features.

✓Multiple Sudoku grid sizes (9x9, Samurai, 16x16)
✓Four difficulty levels per puzzle type
✓Auto pencil mark feature
✓Daily puzzles for all styles
✓Streak tracking and rewards
✓Offline play
✓Light and dark themes
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What's New in Big Sudoku

1.1.1

September 15, 2026

Bug fix for the settings screen.

Subscription plans

Ad Free 1 Year

All in app advertising removed for 1 year.

$9.991 Year
How to cancel Big Sudoku subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Fun and Challenging Sudoku Experience

Big Sudoku is a fun and engaging app for anyone who enjoys puzzle games. The interface is easy to understand, and the gameplay feels smooth and enjoyable. It's a great way to challenge your mind and pass the time. Definitely worth trying!
EmdadulHaque1989EmdadulHaque1989

fun

Very fun sudoku puzzles and the app overall is super easy to use and also extremely entertaining and enjoyable especially when u don't have any wifi
hshdhdhabdifhshdhdhabdif

A fun challenge

Wow, I've never attempted a sudoku game this big before!!
STP8932STP8932

Developer apps

The Big Sudoku
The Big Sudoku

by Derrick Huth

🎮 Games

(10)

Free
In-App Purchases
See developer apps

FAQ

Does Big Sudoku have ads?

Yes, Big Sudoku contains advertisements. An optional in-app purchase is available to remove ads entirely.

What types of Sudoku puzzles are available in Big Sudoku?

Big Sudoku offers classic 9x9 puzzles, Samurai Sudoku (five overlapping 9x9 grids), and 16x16 "Super" Sudoku grids that use numbers and letters (0-F).

Can I play Big Sudoku offline?

Yes, Big Sudoku can be played completely offline, meaning no internet connection is needed to enjoy the puzzles.

Does Big Sudoku offer hints or cheats?

No, Big Sudoku does not offer cheats or hints to help you past a stuck square. The app assists with bookkeeping, not with the solving process itself.

How often are new puzzles added to Big Sudoku?

Big Sudoku provides a fresh daily puzzle for each of its three styles every single day. There are also over 1,800 puzzles available across various packs.

Is Big Sudoku suitable for all ages?

Big Sudoku is rated for ages 4 and up, making it accessible for a wide range of players interested in logic puzzles.

What devices is Big Sudoku best played on?

Due to the large grid sizes, Big Sudoku is at its best on a tablet or a large-screen phone. However, all grids pinch-zoom, allowing play on most devices with some patience.

How does Big Sudoku help with solving without giving away answers?

The app features auto pencil marks that fill in and update possible numbers for each square. It can also highlight squares where a chosen number could go, helping patterns to emerge.