iPhone Screenshots


NumberDrop is a uniquely challenging math puzzle game that trains your arithmetic and logic.

You have to use your math skills and drop the numbers in the right order to complete a puzzle!

• Add, subtract, multiply and divide your way through hundreds of captivating levels.
• The levels steadily increase in difficulty to train your brain.
• Fresh puzzles delivered to your phone every week!
• Play our game anywhere, any time with offline play and no time limits.
• Leaderboards show off your arithmetic skills.
• Generate infinite puzzles in random mode.
• Share any puzzle with friends to share the challenge!

How to play:
• Select +, -, × or ÷ and swipe between two numbers to combine them.
• The bottom row values must match the target values with nothing left over.
• Sometimes you will get stuck. You can restart, undo or use a hint.

Share your favorite puzzles with us and if we feature it as puzzle of the week, we will reward you with in-game items!


What’s New

Version 1.1.0

- Fixed bug that meant occasionally incorrect hints were given

Ratings and Reviews

4.8 out of 5
57 Ratings

57 Ratings

Tk maximus ,

Super addicting!!

This game is great!

Took a few moments to get used to the UI but playing the puzzles are tons of fun. Starts easy but then it’s already got challenging after a few packs. That said I can’t stop coming back and trying to figure out how to get the answer!

Developer Response ,

Thanks so much for your feedback, I hope you're enjoying the challenge!

BigMathGuy ,

Jump 14 is impossible

My gf and I love this game, but we are sure that jump level 14 is impossible. And the hints don’t work. Any advice from the developers?

Developer Response ,

Hi BigMathGuy, thanks so much for your feedback, we love it!

Every level is possible, I will look in to the hints for you and let you know if I have the same issue.

All the very best,

The Rosenburger Games team

izzwizz360 ,

Number drop

This game is very good and great practice for younger children with their maths but also good fun for adults

Developer Response ,

Thank you so much, anyone looking to improve their arithmetic can play NumberDrop.

App Privacy

The developer, Benjamin Rosen, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • 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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