Number Master: Run and merge

KAYAC Inc. · iOS + Android

Number Master: Run and merge

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Number Master: Run and merge screenshot 1Number Master: Run and merge screenshot 2Number Master: Run and merge screenshot 3Number Master: Run and merge screenshot 4Number Master: Run and merge screenshot 5Number Master: Run and merge screenshot 6

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Number Master: Run and merge Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$0.00

Revenue Trend

$2K
Jan 26
More data needed to show trend

Downloads Trend

2.4M
Jan 26
More data needed to show trend

Ranking Trend

#295
Jan 1
More data needed to show trend

Category Rankings

Dec 23, 2025 to Jan 22, 2026 - US

Keyword Rankings - iPhone

Dec 23, 2025 to Jan 22, 2026 - US

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
400.0K
Rating
4.6 (69,080)
🤖Android
Revenue
$1.0K
Downloads
2.0M
Rating
4.3 (184,889)

Rating Distribution

4.6
★★★★★
69,080 reviews
5
8%
4
3%
3
7%
2
10%
1
72%

Top Countries

🇮🇳 IN🇷🇺 RU🇧🇷 BR

Rankings

Category Rank
#478
DateTypeRank
1/1/2026TOP_FREE#295
1/1/2026TOP_FREE#337
1/1/2026TOP_FREE#478
Reviews (6)
☆☆☆☆Chowder44441/10/2026
Impossible Payoff, which is probably intended to maximize ad views

By design this app acts like a carrot and stick for getting the "x777" final bonus, which requires your number to be larger than 6000. The game loops the same exact set of 30 levels, with level 30 allowing you to get somewhere around 4500 points give or take your starting upgrades. It is quite actually impossible to get 6000 without grinding 1500+ levels which you know is completely impossible. The price of the upgrades scales, with getting a starting value of 80 costs 25k coins to upgrage. Don't waste your time with this app. It presents a payoff that mathematically can never occur, and i even bet there's no programming if you got the "x777" bonus. Give me a break I only played this game out of boredom, so if you are actually trying to play a game to pass the time, avoid this asset flip. Grinding while being presented a banner ad at the bottom of the game, with a video ad every 2 levels. You will become a free money machine for the devs to profit off of your time

★★★☆☆AlKaida199412/4/2024
READ ME‼️

I don’t really write reviews because I Think they’re a waste of time since no developers ever listen to their audience 😂 But i feel as though this game deserves this at the very least. To start, the game is HIGHLY addicting and very easy to get lost in. But what disappoints me is that I really wanted to reach the end of this game and see what was behind the x777, but I never got there. It seems no Matter how much I play, I can NEVER GET TO THE END‼️💀 i’m literally at Level 1,000 and There is ZERO CHANCE to get a single higher number than like 4500, when it requires 5500 to get to the x777 sign. I’m going to quit this game after this review because there’s no point to play an un-winnable game with the same 15-20ish different levels to variate between lol. With all that said, and the amount of time i spent playing, i figure that warrants at LEAST 3 solid 🌟 if it weren’t for that, it woulda got 5 🌟 from me.

★★★★★Vdffreghhs8/24/2024
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Fiduciaries are the best in the industry so they can get the most money from their workers if they want to get a better job or they want to go home and get paid and they have a job and a job that they need a job and then you can do that if you don’t have to go back to school you yeyye and you have to go home because they don’t want you working there and then you can’t go to school because you’re going back to school and then they have no work so they can get paid and you can go back home to school and get paid for and they have no business so they don’t need to be able get their money back and they can only get a lot more than they need v. But I think that’s why you

★★★★★Morgan Cook6/12/2024

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. :))

☆☆☆☆Cherry Blossom Kid12/23/2023

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.

★★★★Elise Miller12/24/2022

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.

Version History (46)
2.3.211/7/2025
2.3.210/21/2025
2.3.19/18/2025
2.3.18/20/2025
2.3.07/24/2025
2.3.07/14/2025
2.2.102/26/2025
2.2.92/4/2025
2.2.81/20/2025
2.2.81/15/2025
Available In (115 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (7)
EnglishFrenchGermanJapaneseKoreanChineseSpanish
App Details

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 hi...

iOS App ID
6443877326
Android Package
com.kayac.level_up_number
Content Rating
18+
Min OS
14.0
Size
151.6 MB
Publisher
KAYAC Inc.
JP