NumberDrop: Hard Math Puzzles

Contains adsIn-app purchases
322 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Number Drop is…

A fun way to improve your mental math
• Uniquely challenging math puzzles.
• Swipe to add, subtract, multiply and divide.
• Complete a puzzle by matching the target numbers.

Challenging number puzzles to train your brain
• Levels start easy but quickly become difficult.
• Train your arithmetic and logic better than sudoku and kakuro.
• Try it and see the results for your mental math skills

Unique and limitless gameplay
• Hundreds of levels + new puzzles to play every week!
• Infinite puzzles in Random mode
• Share any puzzle as a link with friends

Check out more info on our free math game below!

A mental math workout that will train your brain

Our addictive number puzzles are great for arithmetic practice!

Number Drop is simple to play but these math puzzles steadily become more challenging. It's a number game for adults or any younger arithmetic genius.

To complete these number puzzles you must use arithmetic through addition, subtraction, multiplication and division and also drop the numbers in the right order.

It's a great way to master your mental math and logic skills.

☕ Add, subtract, multiply and divide to complete hundreds of captivating levels.
📈 Our math puzzles steadily increase in difficulty for fun brain training.
📆 Fresh number puzzles are delivered to your phone every week!
🏕 Play our math games anywhere, any time with offline play and no time limits.
🏆 Leaderboards and achievements to show off your arithmetic skills.
🔀 Generate infinite math puzzles in random mode.
👥 Share any math puzzle with friends to share the challenge!

How to play Number Drop
• 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 best math puzzles with us and if we feature it as puzzle of the week, we will reward you with in-game items!
Updated on
Feb 15, 2019

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

299 reviews
Rakhi Basu
July 14, 2022
Simple, elegant game with no bugs. Light on the device, not too many ads and the graphics are also basic and suited to the game. Love it!
Did you find this helpful?
Rosenburger Mobile
July 24, 2022
Thank you so so much Rakhi
A Google user
April 5, 2020
*Update* contacted the dev and also tested against another anti-malware. Came up clean, so ran it. It's a great game if you like number puzzles.* Malware warning on install. Didn't even get into it because my antivirus canned it.
Did you find this helpful?
Rosenburger Mobile
April 5, 2020
Hi Richard, this must have been a false positive, could you send details of the antivirus used and the antivirus warning provided to so we can find the issue. Thank you.
A Google user
September 28, 2019
Great App, few ads & as someone else described it 'challenging but doable'. Highly recommended!!
3 people found this review helpful
Did you find this helpful?
Rosenburger Mobile
September 29, 2019
Lovely feedback, thank you

What's new

- Bug fixes with the game menu, have a great day!