If you enjoy puzzles you’re going to love Number Link! Get ready to spend endless hours of enjoyment along your phone or tablet with this fun puzzle game.

Also known as Arukone, playing this exciting puzzle is very simple: connect the pairs of numbers without leaving any empty square on the board. Sounds easy but it’s really puzzling, so don’t underestimate this brain teaser. Number Link is a real challenge!

Join more than two million players from all over the world. Download Number Link now and find out why everybody loves and plays this fun and addictive puzzle game.

With over 800 different levels, with board sizes ranging from 5x5 up to the mind blowing 16x16 ones, Number Link is a great game to help you sharpen logic and reasoning skills whether you’re a beginner or an experienced puzzler. Just pick some puzzles and let the time flow!

Choose a Number Link stage and start connecting pairs of numbers on the board. Be careful not to overlap the lines or you will interrupt the flow between them. The solution for each stage is achieved when all the pairs of numbers are correctly connected and all of the squares of the board have been filled.

• Over 800 handmade levels
• Easy and difficult puzzles
• Different board sizes
• Hints in case you get stuck
• Global leaderboards

Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings.

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What’s New

Version 2.1.7

Maintenance update.

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Ratings and Reviews

4.0 out of 5
10 Ratings

10 Ratings

dmetcalf ,

Great Game!

This is a great puzzler that has me seeing moves in my sleep. Addictive, challenging, maddening, and fun.

The only drawback is that there is at least a little duplication of puzzles (that's why it's 4 stars, not 5). However, I saw only a few duplicates of the hundreds if puzzles available.

geniusevj ,

One thing

Great game. One thing, bigger boards need to be resized to fit iPad mini screen. Very inconvenient.

Newm00 ,

Fantastic game, now apparently abandoned

Hasn’t been updated in 3 years. Won’t open on iOS 12.2 (iPad 2018). Starts to open but crashes. It’s very sad because this game was fantastic (and I paid for the pro version several years ago).


Tapps Tecnologia da Informacao LTDA.
55.3 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Buy 10 More Hints $0.99
  2. Hint Pack 1 - 10 Hints $0.99
  3. Hint Pack 2 - 25 Hints $1.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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