Google Play listing media
Game facts and code evidence checked separately
City Island 3 - Sim BuilderCodes
No code for City Island 3 - Sim Builder is currently backed by a post in the sources checked here. Other channels may have codes.
Checking code evidence- Store region checked
- Japan
- Install source checked
- Google Play · Android
Publisher evidence
No code with official publication evidence
No code was found in the sources checked. This page will update when a publisher post or in-game notice is confirmed.
Checking code evidence
How to redeem City Island 3 - Sim Builder codes
Game-specific menu steps and platform differences are not verified. Do not enter account details on an unverified website.
Official store game information
City Island 3 - Sim Builder is listed by Sparkling Society - Build Town City Building Games as Simulation · Management · City-building. These images are from Google Play.
- Genre
- Simulation · Management · City-building
- Developer
- Sparkling Society - Build Town City Building Games
- Install source checked
- Google Play · Android
- Store region checked
- Japan
- Monitored sources
- 7 official links
City Island 3 - Sim Builder is listed on Google Play by Sparkling Society - Build Town City Building Games as Simulation · Management · City-building. The checked store region is Japan.
Google Play listing excerpt: “Build a City in your Pocket in this awesome Building Sim! City Island 3 offline”
If you love island city builder sim games, then you'll love the City Island 3 - Building Sim Offline! Start playing this popular offline city-building game today! Start on an exotic island and begin designing and build a city. Your own city in your pocket, offline. Build it to a metropolis and develop your civilization.
In management sim game City Island 3, you start with constructing one house, expand that to a village, then create a city and try to expand it to megapolis with skylines.
If you liked our classic city sim games: City Island 1 & 2, you will definitely love our third city-builder game! This time you will have your own archipelago to build your cities! No internet connection is required as you can play this casual city-building game offline and online.
The full publisher description was checked on Google Play on 2026-10-24. Read it at the official store linked below.
Game and code research sources
The store link supports game facts. Each code has its own publication evidence. Latest check record: 2026-10-24. Of 6 code research links: 6 responded, 0 were unreadable, 0 failed, and 0 have no check record. A response alone does not verify a code.
Google Play
Game factsThe store link supports game facts. Each code has its own publication evidence. 2026-10-24 automatic check (may include cached data) · code publication needs separate evidence
City Island 3 official support
Code research targetThis channel is associated with the game; its link alone does not verify a code. 2026-10-24 automatic check (may include cached data) · code publication needs separate evidence
Sparkling Society official newsletter feed
Code research targetThis channel is associated with the game; its link alone does not verify a code. 2026-10-24 automatic check (may include cached data) · code publication needs separate evidence
Sparkling Society official X timeline monitor
Code research targetThis channel is associated with the game; its link alone does not verify a code. 2026-10-24 automatic check (may include cached data) · code publication needs separate evidence
Sparkling Society - Build Town City Building Games official website
Code research targetThis channel is associated with the game; its link alone does not verify a code. 2026-10-24 automatic check (may include cached data) · code publication needs separate evidence
Sparkling Society Games » Feed
Code research targetThis channel is associated with the game; its link alone does not verify a code. 2026-10-24 automatic check (may include cached data) · code publication needs separate evidence
Community
Code research targetThis channel is associated with the game; its link alone does not verify a code. 2026-10-24 automatic check (may include cached data) · code publication needs separate evidence
Common questions
Are any City Island 3 - Sim Builder codes verified?
No code is backed by a post in the official sources checked here. This does not prove that no code exists.
Where do I redeem City Island 3 - Sim Builder codes?
The game-specific redemption path is not yet verified, so no menu or web address is asserted.
