Number Master: Run and merge

2.3.6

KAYAC Inc.

4.36

173,112 reviews

100,000,000+
Downloads

Free

Let's make the numbers bigger!

Number Master: Run and merge Screenshot 1 of 6

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4.36 · 173,112 reviews · 100,000,000+ downloads

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Number Master: Run and merge by KAYAC Inc. is a free action-puzzle arcade title where you swipe to grow your number, absorb smaller numbers, and break walls at the goal. It shows cross-market traction with top-20 ACTION rankings in Finland (fi), Poland (pl), and Korea (kr), paired with a solid 4.38 rating from 171k+ ratings. With 100,000,000+ total downloads and 1.2M in the last 30 days, Number Master demonstrates durable popularity among players.

Pros & Cons

Cross-market traction with strong ACTION rankings in fi, pl, and kr
Free to play with ongoing updates (v2.3.6) showing active development
High rating (4.38) from a large user base (171k+ ratings)
Long-running title (age 1482 days) indicating durable popularity

Less emphasis on traditional puzzle/merge branding compared to competitors
Keywords competitors use but this app does not include (e.g., merge, puzzle, levels)
Permissions indicate ad-supported monetization, which may affect privacy perceptions (see privacy policy)

About Number Master: Run and merge

Number Master: Run and merge is an action app developed by KAYAC Inc..

Download Statistics

Number Master: Run and merge has been downloaded 150 million times. In the last 30 days, the app was downloaded 1.2 million times. It is ranked in the top 100 action apps.

User Ratings

Number Master: Run and merge is rated 4.36 out of 5 stars. The rating is based on 170 thousand ratings.

App Information

Number Master: Run and merge is FREE to download. The APK download size is 76.33 MB. The latest version available is 2.3.6. The last update was on May 25, 2026.

Technical Requirements

Number Master: Run and merge requires Android 6.0+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play July 2022.

Description

Make big numbers to reach the goal!

More data about Number Master: Run and merge

Price	Free to download
Total downloads	150 million
Recent downloads	1.2 million
Rating	4.36 based on 170 thousand ratings
Ranking	Highly ranked
Version	2.3.6
APK size	76.3 MB
Number of libraries	0
Designed for Android	6.0+
Maturity	Medium Maturity
Ads	Contains ads

App Performance Report

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Alternative downloads for the Number Master: Run and merge app

Number Master: Run and merge compared with similar apps

Common keywords of similar apps

Numbers Goal Number Make Big Reach Walls

Keywords missing from this app

Merge Game Run Play Master Puzzle Fun Games Bigger Brain Blocks Grow Gameplay Free Enjoy Challenge Race Easy Block Addictive Larger Recent Merging Levels Challenges Smaller Simple Swipe Classic Experience Features Skills Level Avoid Higher Move Hit World Exciting Create Obstacles Puzzles Score

Google Play Rating history and histogram

Rating history

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120K

21K

13K

5.1K

12K

Downloads over time

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Number Master: Run and merge has been downloaded 150 million times. Over the past 30 days, it averaged 38 thousand downloads per day.

Changelog of Number Master: Run and merge

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Developer information for KAYAC Inc.

KAYAC Inc.

hyper-info@kayac.com

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Comments on Number Master: Run and merge for Android

★★★★★ WA SMITH · Jun 21, 2026

10 out of 10 I heard if you land on 6'7 or 61 you will unlock a secret 67 video or a 61 video

★★★★★ Lourens Van Staden · Aug 9, 2026

It's a very good game I love it so much, and I just downloaded it it is a brilliant game now, and I can't wait for 10 000 siiii

★★★★★ Harpreet Kaur · Jun 18, 2026

This is best game that I play, and I love it. When I am Lil I am just playing it. And I am bored I only play it. Because I want to go the number 777 and my family loves it this is my 2nd favorite game (minecraft is my first favorite game) guys just download and play it I hope you guys can love to play it and yeah I just give it 5 star⭐️⭐️⭐️⭐️⭐️

★☆☆☆☆ Connor Dowling · Aug 23, 2026

Impossible to reach 6000 I have done over 500 levels and the levels just repeat and highest I ever reached was 4500

★★☆☆☆ Nia Marie · Jul 1, 2026

Annoying ads. You cant ever get to x777 not even 5000. The game is just designed that way. You can only increase your number up to 100 and after that, it's not going to allow you anymore. The levels are repetitive and predictable that's why there is no way anyone would be able to reach 5000

★☆☆☆☆ Mubeen Malik · Jun 16, 2026

Bbbbbb jjjñg gogo just icy ext use this is so of em mi ms no CJ GM, and then we just need a little help from me, I don't call nhi roky to be there by to see you and your mom ok I'll let her do g I L is a little bit ago I think it's ok if ok someone is going ok just checking I think it's just need a few days in the world that we have in common and your mom ok I'll let her know I L is the world that is the world that we have a little help from you and then you and your mom ok I will be there at ok I

Google Play Rankings for Number Master: Run and merge

Top rankings

Rank	Country	Category	List
26	Poland	Action	Top Free
58	Canada	Action	Top Free
30	Russia	Action	Top Free
61	Japan	Action	Top Free
64	Germany	Action	Top Free
39	Czech Republic	Action	Top Free
78	France	Action	Top Free
41	South Korea	Action	Top Free
129	United States	Action	Top Free
44	Slovakia	Action	Top Free

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Ranking history in Poland

Ranking history

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Technologies used by Number Master: Run and merge

15 permissions

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Trust & Safety: The app requests a range of permissions typical for ad-supported apps, including advertising ID, network state, foreground service, Internet access, and billing, plus privacy attestations and install-referrer services. These indicate standard monetization and analytics usage; users should review the app’s privacy policy.

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