King of Crabs

Name: King of Crabs
Rating: 4.2873564 (66353 reviews)
Author: Robot Squid

Robot Squid

★ 4.3 (66,353 ratings)

⬇ 5,000,000+ downloads

Est. actual: 8,515,913

Style: Action

Free

Released: Mar 7, 2019

IAP: $0.99 - $99.99 per item

Contains ads

Rated: Everyone 10+

MechanicsPvP & multiplayer

Signals

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

📈Last 7 days +1.6K installs — 69% slower than the week before (+5.2K) · 578/day since Sep 18
🏆Among Action games top 14% by installs gained this week (12548 peers growing)
⭐Rating steady at ★ 4.29 since Sep 18
🛠Updates dormant · updated 330 days ago

Installs since launch

+26,031 installs · +124 ratings since Sep 18

SDKs in the app · version 1.7.9, analysed Oct 2, 2026

Ad mediationironSource / Unity LevelPlay
Ad networkAdColony Chartboost DT Exchange (Fyber)Google Mobile Ads (AdMob) 18.2.0 HyprMX InMobi Liftoff Monetize (Vungle)Meta Audience Network 5.7.1 Tapjoy Unity Ads
AnalyticsFirebase Analytics 17.2.2
AttributionAdjust AppsFlyer Facebook App Events 5.13.0
BackendFirebase Authentication 19.2.0 Firebase Realtime Database 19.2.1
Engagement & messagingFirebase Cloud Messaging 20.1.0
Game engineUnity (engine)
Game servicesPlay Games Services 16.0.0
Remote configFirebase Remote Config 19.1.1
Social & loginFacebook Login Facebook SDK (core) 5.13.0 Facebook Share Google Sign-In 16.0.1

12 mediation adapters

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

ironSource/LevelPlay adapter → supersonicadsironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → vungleironSource/LevelPlay adapter → yandexironSource/LevelPlay adapter → yandexironSource/LevelPlay adapter → yandex

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

Update history

1.22.0 Dec 7, 2025 · seen Sep 18, 2026

Update 1.22.0 v200<br><br>Bug fixes and improvements

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

Trailer

King of Crabs is an action game by Robot Squid with 5,000,000+ downloads (about 8.5M estimated). +1.6K installs in the last 7 days. Rated 4.3 from 66K ratings. Released Mar 7, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “Intense multiplayer fun, battle with up to 100 real players per game! Scrap, scavenge and slaughter your way to becoming the King of Crabs! Collect weird and wonderful crab species, upgrade and customize them to help you climb the ranks. Team Up with friends to help or fight each other - it's up to you! A huge…”