Mahjong

Name: Mahjong
Rating: 4.667851 (7520 reviews)
Author: Brainium Studios

Brainium Studios

★ 4.7 (7,520 ratings)

⬇ 100,000+ downloads

Est. actual: 195,978

Style: Board

Free

Released: Nov 16, 2021

IAP: $11.99 per item

Contains ads

Rated: Everyone

Mechanics Mahjong & pair connect Solitaire (card)Tile match (triple)

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +139 installs — 37% slower than the week before (+219) · 25/day since Sep 18
🏆Among Board games top 20% by installs gained this week (11001 peers growing)
⭐Rating steady at ★ 4.67 since Sep 18
🛠Updates dormant · updated 393 days ago

Installs since launch

+1,395 installs · +40 ratings since Sep 18

SDKs in the app · version 1.1.10.120, analysed Nov 11, 2026

Ad mediationAppLovin MAX ironSource / Unity LevelPlay
Ad networkAmazon Publisher Services 9.8.3 AppLovin SDK BidMachine DT Exchange (Fyber)Google Mobile Ads (AdMob) 22.2.0 InMobi Liftoff Monetize (Vungle)Meta Audience Network 6.14.0 Mintegral Ogury Unity Ads 4.7.1
Ad qualityAppLovin Ad Review (SafeDK)
AnalyticsFirebase Analytics 21.3.0
AttributionAppsFlyer
Crash reportingFirebase Crashlytics
Game servicesPlay Games Services 23.1.0
PaymentsPlay Billing Library 6.0.1
Social & loginGoogle Sign-In 20.6.0

14 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AppLovin MAX adapter → OguryPresage 9.8.3.0AppLovin MAX adapter → OguryPresageAppLovin MAX adapter → TaboolaAppLovin MAX adapter → TaboolaAppLovin MAX adapter → TaboolaAppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAds 7.3.1.1.0AppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAds

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

1.2.0.123 Oct 16, 2025 · seen Sep 18, 2026

Thank you so much to all our wonderful players!<br>- Bug fixes and improvements

Only the current version so far — new entries appear as the game ships updates.

Trailer

Mahjong is a board game by Brainium Studios with 100,000+ downloads (about 196K estimated). +139 installs in the last 7 days. Rated 4.7 from 7.5K ratings. Released Nov 16, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Mahjong by Brainium has elevated the relaxing tile match game you know and love with clean, modern design, smooth animations, and calming sounds. Unwind and reward yourself with this free to play classic Mahjong Solitaire from the studio behind the most beautiful, trusted, and top-rated casual and card games in the…”