Merge Defense 3D

Name: Merge Defense 3D
Rating: 4.01636 (24638 reviews)
Author: Tatem Games Inc.

Tatem Games Inc.

★ 4.0 (24,638 ratings)

⬇ 1,000,000+ downloads

Est. actual: 2,698,680

Style: Strategy

Free

Released: May 19, 2020

IAP: $0.99 - $6.99 per item

Contains ads

Rated: Everyone

Mechanics Merge Auto battler / merge battle Tower defense Shooter

Signals

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

📈Last 7 days +4 installs — 33% slower than the week before (+6) · 1/day since Sep 18
🏆Among Strategy games bottom 27% by installs gained this week (8954 peers growing)
⭐Rating steady at ★ 4.02 since Sep 18
🛠Updates dormant · updated 340 days ago

Installs since launch

+58 installs · -14 ratings since Sep 18

SDKs in the app · version 2.3.446, analysed Oct 6, 2026

Ad mediationAppLovin MAX ironSource / Unity LevelPlay
Ad networkAppLovin SDK BidMachine Bigo Ads DT Exchange (Fyber)Google Mobile Ads (AdMob) 24.0.0 InMobi Liftoff Monetize (Vungle) 7.4.3 Meta Audience Network 6.19.0 Mintegral Moloco Ads 3.7.2 Pangle 6.5.0.5 Unity Ads 4.12.3
AnalyticsFirebase Analytics 21.3.0
AttributionAdjust AppsFlyer Facebook App Events 9.1.1
ConsentGoogle User Messaging Platform 3.1.0
Crash reportingFirebase Crashlytics
Deep linkingFirebase Dynamic Links 21.1.0
Engagement & messagingFirebase Cloud Messaging 23.2.1
Game engineUnity (engine)
PaymentsPlay Billing Library 6.2.1
Remote configFirebase Remote Config 21.4.1
SecurityPlay Integrity API 1.0.1
Social & loginFacebook Gaming Services Facebook Login Facebook SDK (core) 9.1.1 Facebook Share

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 → AppLovinAppLovin MAX adapter → AppLovin 3.2.0.0AppLovin MAX adapter → AppLovin 5.2.0.0AppLovin MAX adapter → AppLovin 6.5.0.5.0AppLovin MAX adapter → AppLovin 24.0.0.0AppLovin MAX adapter → AppLovin 10.8.2.0AppLovin MAX adapter → AppLovin 8.3.6.0AppLovin MAX adapter → AppLovin 8.7.0.0.0AppLovin MAX adapter → AppLovinAppLovin MAX adapter → UnityAds 6.19.0.2AppLovin MAX adapter → Vungle 3.7.2.0AppLovin MAX adapter → Yandex 16.9.51.0AppLovin MAX adapter → Yandex 4.12.3.0AppLovin MAX adapter → Yandex 7.4.3.1

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

Update history

2.3.446 Nov 26, 2025 · seen Sep 18, 2026

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

Trailer

Merge Defense 3D is a strategy game by Tatem Games Inc. with 1,000,000+ downloads (about 2.7M estimated). +4 installs in the last 7 days. Rated 4.0 from 25K ratings. Released May 19, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Merge Defense 3D is an easy to play but challenging tower defense game with numbers! Train your brain with calculating and multiplying, think ahead by counting and making predictions, merge to become stronger, enjoy the interesting concept and addictive gameplay. Make the time fly with this merge and tower defense…”