Number Master: Run and merge

Contains adsIn-app purchases
4.4
171K reviews
100M+
Downloads
Content rating
Teen
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About this game

Make big numbers to reach the goal!

You can move your numbers by swiping.
You can absorb numbers on the stage that are smaller than yours when you hit them.
But if you bump into a number larger than you, you lose the number and have to start over.

Avoid electric saws, cross bridges, and jump ditches to reach the goal.

At the goal, many walls are waiting for you.
Break the walls one by one with big numbers and see the world beyond the goal!
Updated on
Aug 19, 2025
Available on
Android, Windows*
*Powered by Intel® technology

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
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
148K reviews
Morgan Cook
June 12, 2024
It's so fun! I got to a little after level 500 and maxed out on all the upgrades, so it's not as entertaining anymore, but it's still great. Would be cool if there was no limit to upgrades! It's very addicting and a good time waster! Also doesn't drain battery as much as other games. There are ads, but you can pay to have them removed. I didn't remove mine because they were for the most part after every other level, never twice in a row, and they could always be skipped after like 5 seconds. :))
5,936 people found this review helpful
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Elise Miller
December 24, 2022
It's a fun free game with a normal amount of ads. The downside for me is that there's no home screen, so the only way to get a second chance on the same level is to die in purpose or close the app before it finishes. Also, each level has a different "perfect score," but there's no way of knowing what that is. For instance, a great run on one level might be 600, and on another level you might easily get 2,000. Other than that, this game is great for passing the time during mundane activities.
8,137 people found this review helpful
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Cherry Blossom Kid
December 23, 2023
Once you've played 5 levels, you've played them all. I maxed out all upgrades early and nothing changed. I figured if I played to level 100, it may unlock further upgrades. Nothing changed. I might've even given this a 2 star, but some level designs are made in a way that at the beginning of the level there are numbers too high for you to touch, meaning you HAVE to pass them. Not to mention, after 100 LEVELS, I've never reached 6k, let alone 777x. It's a huge time waster, just in the worse way.
2,988 people found this review helpful
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What’s new

Minor improvements