City Island 2: Offline Builder

Name: City Island 2: Offline Builder
Rating: 4.585034 (267327 reviews)
Author: Sparkling Society - Build Town City Building Games

Sparkling Society - Build Town City Building Games

★ 4.6 (267,327 ratings)

⬇ 10,000,000+ downloads

Est. actual: 15,053,641

Style: Simulation

Free

Released: Dec 27, 2013

IAP: $1.99 - $79.99 per item

Contains ads

Rated: Everyone

Mechanics City & base builder Tycoon & managementDecorate & renovate

Signals

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

📈Last 7 days +8.4K installs — 34% slower than the week before (+13K) · 1.6K/day since Sep 18
🏆Among Simulation games top 6% by installs gained this week (21884 peers growing)
⭐Rating steady at ★ 4.59 since Sep 18
🛠Updates dormant · updated 167 days ago

Installs since launch

+68,426 installs · -543 ratings since Sep 18

SDKs in the app · version 150.5.0, analysed Oct 1, 2026

Ad mediationAppLovin MAX
Ad networkAdColony AppLovin SDK Google Mobile Ads (AdMob) 22.3.0 Liftoff Monetize (Vungle)Meta Audience Network 6.15.0 Unity Ads 4.8.0
AnalyticsFirebase Analytics 21.3.0
AttributionAdjust
ConsentGoogle User Messaging Platform 2.1.0
Engagement & messagingFirebase Cloud Messaging 23.2.1
Game engineUnity (engine)
PaymentsPlay Billing Library 5.2.1
Remote configFirebase Remote Config 21.4.1

8 mediation adapters

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

AdMob mediation adapter → applovinAdMob mediation adapter → vungleAdMob mediation adapter → vungle 6.15.0.0AdMob mediation adapter → vungle 4.8.0.0AdMob mediation adapter → vungleAppLovin MAX adapter → AppLovinAppLovin MAX adapter → AppLovinAppLovin MAX adapter → AppLovin

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

Update history

150.8.0 May 19, 2026 · seen Sep 18, 2026

🐛 Bug fixes and lots of small improvements

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

Trailer

City Island 2: Offline Builder screenshot

City Island 2: Offline Builder is a simulation game by Sparkling Society - Build Town City Building Games with 10,000,000+ downloads (about 15M estimated). +8.4K installs in the last 7 days. Rated 4.6 from 267K ratings. Released Dec 27, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “If you liked City Island and other early simulation tycoon games, you will definitely love this new city builder game! It's a free and offline playable sim! City Building has never been more fun! Your own city in your pocket. As a designer City Island 2 will let you build houses for your citizens, decorations and…”