Number King Online is made and published by Simple BUFF !. AppBrain is an independent app data site and isn't affiliated with Simple BUFF !. The app name, icon, screenshots and description belong to Simple BUFF ! and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 93
- Last updated
- October 25, 2025
- Ads
- Contains ads
- Size
- 55.3 MB
Number King Online is a niche app, with 93 installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on Number King Online for Android
We don't have enough comments to show example comments. Please check back later.
Store listing
By Simple BUFF !, from Google Play“Online brain training mental arithmetic game!”
Description by Simple BUFF ! Written by the developer, not by AppBrain. Click to read.
It provides a three-way formula that can maximize brain rotation.
Calculate faster than anyone else, and train your brain stronger than anyone else.
Every time a player levels up, the number of characters available increases.
You'll know when you try it.
You need a higher level of brain rotation than simple addition and subtraction.
[Game rules]
1. Choose the correct number to complete the formula.
2. When the OK button is activated, click to check.
3. For division, you only need to use the integer part of the result value.
4. If you're not sure, try using hints.
5. You can solve all the problems first, or you can complete the stage within 30 seconds after the other player has completed it.
[ characteristic ]
1. Online multiplayer.
2. Offline mode is also supported. However, the reward is reduced by 1/3.
3. When you level up, the number of characters that can be used additionally increases.
4. It requires a luxurious brain rotation of 3 items, not simple addition and subtraction.
thank you.
Recent changes:
Have Fun !
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 55.3 MB
- Content rating
- Everyone
Technologies used by Number King Online
Releases
Updates seen on Google Play- Version
- 35
- Launched
- June 2023
Alternatives
Similar apps and more from Simple BUFF !Alternatives to Number King Online
More from Simple BUFF !
Installs
Tracked by AppBrain- Last 30 days
- 6
- Play install range
- 50+
- Launched
- June 2023
Installs over time
Number King Online has been installed 93 times. Over the past 30 days, it has been installed 6 times.
Rankings
Google Play top chartsGoogle Play Rankings for Number King Online
About the app and developer
About Number King Online
Number King Online is a puzzle app developed by Simple BUFF !.
How many times has Number King Online been downloaded?
Number King Online has been downloaded 93 times. In the last 30 days, the app was downloaded 6 times.
What is the rating of Number King Online?
Number King Online has no ratings yet.
Is Number King Online free?
Number King Online is free. The APK size is 55.28 MB. The latest APK version available is 35. The last update was on October 25, 2025.
What are the requirements for Number King Online?
The app has a content rating of Everyone. The app has been available on Google Play since June 2023.
App Performance Report
Get a detailed PDF report for Number King Online with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Simple BUFF !
Frequently asked questions about Number King Online
Is Number King Online free?
Yes. Number King Online is free on Google Play.
Is Number King Online still available?
Yes. Number King Online is on Google Play, and the last update we saw was on October 25, 2025.
Does Number King Online contain ads?
Yes. Google Play lists Number King Online as containing ads.
How large is Number King Online?
Number King Online is 55.28 MB.
Is Number King Online suitable for children?
Google Play rates the content of Number King Online as suitable for everyone.
How many times has Number King Online been installed?
Google Play lists 50+ installs for Number King Online.
Who made Number King Online?
Number King Online was developed by Simple BUFF !. It is listed in the puzzle category on Google Play.
What are the best alternatives to Number King Online?
People looking at Number King Online also look at these puzzle apps: Math Tricks: Mental Math, Math Grid - Number Puzzle Game, Cross Math Quest, Math Club: Number Puzzle Games, Math 24 - Challenge 24 Puzzle.