Ultimate Coaster 3 by Phony Studios is a free Android simulation that lets you design, build, and ride 3D roller coasters. It combines realistic physics, on-ride camera modes, and a mix of simple and advanced controls, with import/export and terrain editing to bring your creations to life. Not ranked in any top lists, it holds a solid 3.74/5 rating from 216 ratings and has reached 50,000+ total downloads with 11K in the last 30 days.
Pros & Cons
3D design & ride experience
Realistic physics simulation
On-ride camera with multiple modes
Import/export saved creations
No VR or large-scale theme-park simulation features listed
No explicit multiplayer features mentioned
Lacks mention of additional immersive peripherals beyond the built-in camera
About Ultimate Coaster 3
Ultimate Coaster 3 is a simulation app developed by Phony Studios.
Download Statistics
Ultimate Coaster 3 has been downloaded 64 thousand times. In the last 30 days, the app was downloaded 11 thousand times.
User Ratings
Ultimate Coaster 3 is rated 3.74 out of 5 stars. The rating is based on 220 ratings.
App Information
Ultimate Coaster 3 is FREE to download. The APK download size is 103.17 MB. The latest version available is 1.0.30. The last update was on June 14, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play December 2025.
Description
Create the roller coaster of your dreams! The only limit is your imagination.
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This is a better version of the previous game. A lot more options like multiple coasters in one world and a lot foresee!!! But sometimes I find it laggy
★★★★☆Mohammad Hassan· Apr 19, 2026
This game as a whole is a huge improvement compared to ultimate coaster 2. However, there are somethings it lacks, like the feature to make a loop that has already been premade, rather than having to do it manually. Also, I have purchased track types from the previous game, and it would be nice if they would carry over to the other games.
★☆☆☆☆Yansah Ridho· Jan 7, 2026
The game can launch and enter the menu, but as soon as you start moving or interacting, it crashes and shows the message “Check that Google Play is enabled.” Google Play Store and Google Play Services are installed and up to date. Many other reviews report the same issue, so this is clearly a problem with the game itself, not the device. It seems the game has not been updated for newer Android versions. The concept is good, but in its current state the game is unplayable.
★☆☆☆☆Charlie· Jul 11, 2026
This game just doesn't make sense, I try to do a downwards drop, and it makes it a 360 also I don't know if there is an option for a launch coaster but if there is then no one can find it. I came to build a roller coaster without confusion, can one single game just have that.
Google Play Rankings for Ultimate Coaster 3
This app is not ranked
Technologies used by Ultimate Coaster 3
Ultimate Coaster 3 is requesting 11 permissions and we don't have library information (yet).
Permissions
Network communication
view network connections,
full network access,
Google Play billing service,
Google Play license check
We haven't collected library information for this app yet. You can use the AppBrain
Ad Detector app to detect libraries in apps installed on your device.
Trust & Safety: Permissions include android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_NETWORK_STATE, android.permission.CAMERA, android.permission.INTERNET, android.permission.VIBRATE, android.permission.WAKE_LOCK, com.android.vending.BILLING, com.android.vending.CHECK_LICENSE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, and com.phonygames.coasterthree.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION. These are standard game/ad-related permissions for display, online features, in-app purchases, and license checks; no unusually sensitive data access is indicated.
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