BRAIN 99: Fun Brain Battle!

Developer: 🇰🇷 XOGAMES Inc

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46K installs

Ratings not yet available

874 monthly active users

$<10K monthly revenue est.

IAP 31% · Ad 69%

Install Trends

Weekly +10

Declining

Monthly +41

Declining

BRAIN 99: Fun Brain Battle! Summary

BRAIN 99: Fun Brain Battle! is a free, ad-supported, with in-app purchases Android app in Trivia by XOGAMES Inc. Released in Feb 2025 (1 year ago). It has about 46K+ installs Based on AppGoblin estimates, it reaches roughly 874 monthly active users and generates around $<10K monthly revenue (31% IAP / 69% ads). Store last updated Jan 27, 2026

Recent activity: 10 installs this week (41 over 4 weeks) showing declining growth View trends →

SDK intelligence: AppGoblin detected 7 ad networks(e.g. Google), 7 development tools, 2 mediation, 1 analytics: attribution, 1 analytics: product,and 1 business tools integrated into BRAIN 99: Fun Brain Battle!. View full SDK list →

Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Sep 26, 2025.

BRAIN 99: Fun Brain Battle! SDKs Summary

BRAIN 99: Fun Brain Battle! was last scanned for SDKs on 2026-06-26. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.

App Details

Store ID: com.xogames.brain99

First Released: 2025-02-20

Store Last Updated: 2026-01-27

App Store Category: Games: Trivia

In-App Purchases: Yes

Ads: Yes

Price: Paid

Website: xogames.co.kr

App Store

Crawl Status: Success

AppGoblin First Crawled: 2024-11-05

AppGoblin Last Crawled: 2026-10-22

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-11

Ads.txt Crawl Status: Success

0★

Ratings: 0

5★

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1★

Screenshots

App Description

Train Daily and become Smarter Everyday!

Looking to boost your IQ? Kickstart your brain training!
Welcome to the thrilling brain survival, BRAIN 99!

[Game Features]
🧑‍🤝‍🧑 Enjoy a Brain Battle with your Friends & the Whole Family!
- From kids to adults, everyone can play with ease.
- Challenge your family and friends in real-time with Friends Mode.

📊 Boost Your Brainpower with Custom Training!
- Train specific skills like memory, observation, analysis, focus, and calculation.
- The only one who can beat you is you! Train daily and get a little smarter each time.

🎮 Over 20 Brain-Activating Mini-Games to Sharpen Your Mind!
- Activate different parts of your brain with a variety of easy-to-learn mini-games.

🥇 Aim for a Higher Rank and Earn Rewards!
- Compete for special rewards based on weekly and monthly rankings.

Level up your IQ now!
Check out your daily brain improvements with BRAIN 99!

🎊Nominee at the 2024 Busan Indie Connect Festival (Casual & E-sports)
🎊Winner of the prestigous Game of the Month in 2024 (Awarded by KOCCA)

[Game Terms of Use]
http://wwwdata.xogames.co.kr/policies.html

[Privacy Policy]
http://wwwdata.xogames.co.kr/privacy.html

[Game Inquiries & Bug Reports]
Email Address: support@xogames.co.kr