Number Master: Run and merge

Number Master: Run and merge

com.kayac.level_up_number by KAYAC Inc.
4.3 (175,310)
100M+
GAME_ACTION
83.3 MB
Updated Aug 20, 2025
View on Google Play

Screenshots

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Ad slot: Top Leaderboard

About this app

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!

What's New

Minor improvements

App Information

Version Name
2.2.4
Version Code
22400
File Size
83.3 MB
Minimum OS
Android 7.0+
Target SDK
Android 34
Developer
KAYAC Inc.
Contact
Website
Content Rating
Teen
Package Name
com.kayac.level_up_number

Permissions Required

This app may request the following permissions:

  • view Wi-Fi connections
  • view network connections
  • full network access
  • control vibration
  • prevent device from sleeping

Recent Reviews

Morgan Cook
5.0★
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. :))
Elise Miller
4.0★
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.
Cherry Blossom Kid
1.0★
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.
Jack Bzowski
1.0★
It is absolutely straight up devious that you can never get to the giant 777x multiplier even if you play perfectly and have every upgrade. One of the most unpleasant realisations I've ever had in a game like this. Like I'm just left feeling like I've been tricked. Not what you want a game to do. Even besides that, it is EXTREMELY basing and bare bones. There are only a few different levels l and they repeat forever. No high score. No goal. Just super short levels and a million ads. Avoid
Rachael “BigChonker” Tanis
1.0★
The amount of ads is actually insane. I don't think I've ever seen something that can even compare to this monstrosity. I had around 2 minutes if actual playtime and 8 minutes of ads, or something like that. I understand that ads are important and are required for the creator to make money, but this one is just out of hand.
Marius YT
2.0★
The game itself is great but theres a problem, firstly too many ads. i think you should only get ads after you fail. secondly the 777x is literally impossible to get to and is ACTUALLY a scam. Heres why, you see even if you somehow manage to get 777x the game actually gives you ZERO rewards and not a promised 777x reward. You literally have nothing to play for because the 777x has no reward. Please fix this issue AND remove useless ads aswell as make it possible to get to the end. Thanks alot.
Ad slot: In-Content