Nonograms Katana

Sharpen your mind!

Downloads
Revenue

Description

Nonograms Katana: Sharpen your mind!
Nonograms, also known as Hanjie, Griddlers, Picross, Japanese Crosswords, Japanese Puzzles, Pic-a-Pix, "Paint by numbers" and other names, are picture logic puzzles in which cells in a grid must be colored or left blank according to numbers at the side of the grid to reveal a hidden picture. The numbers are a form of discrete tomography that measures how many unbroken lines of filled-in squares there are in any given row or column. For example, a clue of "4 8 3" would mean there are sets of four, eight, and three filled squares, in that order, with at least one blank square between successive groups.
To solve a puzzle, one needs to determine which cells will be boxes and which will be empty. Determining which cells are to be left empty (called spaces) is as important as determining which to fill (called boxes). Later in the solving process, the spaces help determine where a clue (continuing block of boxes and a number in the legend) may spread. Solvers usually use a dot or a cross to mark cells they are certain are spaces.
It is also important never to guess. Only cells that can be determined by logic should be filled. If guessing, a single error can spread over the entire field and completely ruin the solution.
Features:
- 1001 nonograms
- All puzzles are free
- All puzzles tested by computer program and have unique solution
- Black-and-white and colored
- Nonograms sorted by groups from 5x5 to 50x50
- Download puzzles sent by other users
- Create and share your own puzzles
- 15 free hints per puzzle
- Use crosses, dots and other symbols to mark cells
- Auto cross out numbers
- Auto fill trivial and completed lines
- Auto save; if you stuck you can try another puzzle and come back later
- Zoom and smooth scrolling
- Lock and zoom number bars
- Lock current puzzle state, check assumptions
- Customize background
- Optional cursor for accurate picking
- Undo and redo
- Share result pictures
- Save game progress to the cloud
- Achievements and leaderboards
- Screen rotation
- Suitable for phones and tablets
VIP Features:
- No Ads
- View Answer
- 5 extra hints per puzzle
site: https://nonograms-katana.com
facebook: https://www.facebook.com/Nonograms.Katana
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In-Apps

80 Hints
$1.99
200 Hints
$3.99
VIP version
$4.99

Screenshots

Nonograms Katana FAQ

  • Is Nonograms Katana free?

    Yes, Nonograms Katana is free to download, however it contains in-app purchases or subscription offerings.

  • Is Nonograms Katana legit?

    ✅ The Nonograms Katana app appears to be high-quality and legitimate. Users are very satisfied.

    Thanks for the vote

  • How much does Nonograms Katana cost?

    Nonograms Katana has several in-app purchases/subscriptions, the average in-app price is 3.66 $.

  • What is Nonograms Katana revenue?

    To get estimated revenue of Nonograms Katana app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.83 out of 5

87 ratings in New Zealand

5 star
71
4 star
12
3 star
1
2 star
0
1 star
0
Ratings History

Nonograms Katana Reviews

Nonograms katana

nanagameplayer on

New Zealand

Great app. I haven’t been able to put down my tablet without playing a game since I downloaded it.

Great App - Addicted!

raiti31 on

New Zealand

Such a great app! Heavily addicted to it, small ads can easily be exited to get straight into the game. Plenty of levels to get through its like its never ending. Highly recommended for the puzzle freaks like myself.

Excellent, best there is

Heather_NZ on

New Zealand

Loving the huge range of puzzles available. Enjoying the challenge. Ads are unobtrusive compared to most games. I will be paying the small amount asked in appreciation of such a high quality game. Updated to add that I have purchased this game, great value.

Best nonogram app ever!

manuesperon on

New Zealand

So far this is the only nonogram app that works for me. It’s the only one that has Nonograms with colors and you don’t have to pay to unlock puzzles. Awesome app, thank you!

Brilliant

LazausHeart on

New Zealand

Tons of free puzzles, easy to use but challenging at the same time. I highly recommend this app!

Excellent

Emmumar on

New Zealand

This is the best app I can find. No gimmicks. You don’t have to pay unless you want to get rid of ads or have hints, otherwise you can play in an unlimited way. I also like the tools within the puzzle - it asks if you want to fill in trivial lines to take out some of the admin. It’s a great app with so many different levels to choose from.

awesome app

KateBumbles on

New Zealand

This is the best nonogram app on the web. The only one I could find with harder levels; and multiple sizes over 20x20 Would definitely recommend it :)

Best nonograms app by far!

+Jackie on

United States

Whether we’re talking about the user interface, customizability, endless choices and genres of puzzles, or the ability to post and make your own, this is hands down the best one I’ve ever tried. I don’t ever write reviews either, so me taking the time out of my day to write this means a lot. I legitimately play this game every day. If you're a puzzle fan I highly recommend!

favorite app!!

isabellavan on

United States

i am addicted to nonograms because of this app. its easy, user friendly, and never ending puzzles keep my brain engaged. the only qualm is that i wish there were a dark mode on the puzzles, or a way to switch the colors so its not so bright. i usually play at night and the brightness of the screen hurts my eyes, again i really do love this app though

Fantastic

Listening42 on

United States

I have had this game for four years. I don’t even remember what I payed for it but it is worth a lot to me. This has every tool you could ever dream of needing and an seemingly endless supply of pictures to solve. It is so relaxing and satisfying. I love to watch tv and solve the pictures. I am so thankful for this wonderful app.

Store Rankings

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Nonograms Katana Competitors

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Nonogram.com Color: Logic Game
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Nonogram Logic Puzzles
Nonogram - Crossword Numbers
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Pic-a-Pix: Nonogram Color
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Nonograms CrossMe
Picture Cross Logic Puzzle
Nonograms 999
Classic logic puzzles
Nonogram - Logic Number Games
Picture Cross Games
Nonogram galaxy
Logically Resolvable Puzzles

Nonograms Katana Installs

Last 30 days

Nonograms Katana Revenue

Last 30 days

Nonograms Katana Revenue and Downloads

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App Info

Category
Games
Languages
Czech, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Chinese, Spanish, Turkish, Ukrainian
Recent release
13.0 (3 days ago )
Released on
Sep 15, 2015 (9 years ago )
Last Updated
2 weeks ago