World's Biggest Sudoku

Contains adsIn-app purchases
4.4
1.54K reviews
50K+
Downloads
Content rating
Everyone
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About this game

The biggest and best Sudoku game ever!

We've created a GIANT grid of over 350 hand-crafted Sudoku puzzles to challenge players of all ages! Can you complete the whole grid, beat the Quests, and collect all of the Trophies?

To fully master the game you must complete all these challenges:

▶ Play on Easy, Medium, Hard and Super-Hard grids
▶ Complete each of the 361 individual sections
▶ Collect all 45 of the prestigious trophies
▶ Complete all 57 quests
▶ Unlock all 10 achievements

World’s Biggest Sudoku comes complete with these helpful features:

▶ Use Pencil Marks to help with your deductions
▶ Useful Hint features to help if you get stuck
▶ Choose from several background themes to suit your style

Take the challenge now!


SUPPORT

Please select the HELP option from the Options menu (the gear icon in the top right corner of the game screen) if you require assistance.

Alternatively you can contact us by email: support@appynation.com

World's Biggest Sudoku is free to play, but contains optional paid items to unlock puzzles more quickly.
Updated on
Sep 16, 2016

Data safety

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No information available
4.4
1.54K reviews
A Google user
February 19, 2019
Finished first page but no more puzzles to do. Other games in this series has multiple pages of puzzles. Please add more puzzles to do as I love this game and having a different puzzle to do each time. Have replayed some puzzles but it just isn't as fun
9 people found this review helpful
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Carryn Thompson
October 14, 2020
I enjoyed playing these games... I have finished the first 361 puzzles, can you please add a second page, or like the climber like in the crossword. Or is this game now done, to be deleted?
6 people found this review helpful
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A Google user
December 18, 2019
Freezes up once in a while due to ad running, and i don't understand the coins and tokens or trophies but i love to play this game!
6 people found this review helpful
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What's new

Improved graphics
A new in-game Help system
More ways to earn Tokens and Coins