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RollerCoaster Tycoon® 4 Mobile™

By Atari

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RollerCoaster Tycoon® 4 Mobile™ is a free-to-play game with an addictive mixture of strategic planning and simulation. Based on the beloved RollerCoaster Tycoon® franchise, this game takes many of the fan-favorite features from the original PC games and brings them to mobile. Create and share your theme park, construct incredible roller coasters, and become the ultimate Tycoon!

Our latest update brings an exciting new feature - Multiparks! Now you can own and operate THREE separate parks at once! More parks means more peeps, more businesses, and of course - more coasters. Earn money in one park and invest in a brand new one, and fill both with insane coasters and rides. Visit your own and your friend’s parks from a beautiful integrated map. Stability, audio, and graphical improvements are also included in this update.

The RCT4M team will continue to release new customizations, franchise favorite content and features. Stay tuned for more!

Having any problems? Any suggestions? We would love to hear from you! You can reach us at our support center by going to

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Note: A network connection is required to play.

• Intuitive RollerCoaster Editor
• 20 pre-designed coasters
• Customize your theme park with different attractions, restaurants, businesses, concession stands, hotels and decorations
• Play Slots mini-games within your park
• Unlock new materials to construct cooler, faster and taller coasters
• Grow your economy by creating the ultimate amusement park
• Connect with friends
• Share roller coaster blueprints
• New content and features released all the time

What's New in Version 1.9.1

- Corporation Mode - There are lots of islands in the sea and there are lots of potential tourists on those islands. Compete with other players and get these tourists to your parks. There is a lot of profit to be made. Prove that you are the biggest Tycoon out there!
- Camera rotation - there had to be an easier way to make those intricate bends for your coaster, and now there is!
- Water tiles - make a pond or a lake, build some bridges
- Various bug fixes


iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews

So many Bad Bugs!!!!

Ever since this update came out there been so many problems!!!! First, some of my roller coasters appear to be going underneath some of my footpaths. Secondly, my janitors don't seem to be doing what they should and maintaining the park. My park has all yellow grass and I hired 7 janitors and they do walk over the yellow grass but seem to ignore it. Also a few of them even walk out of the park. When promotional boxes arrive, they cannot be opened. Now I'm a fan of the original computer game back in the 90's and I find it annoying for me to constantly keep tapping on the businesses in order for me to collect the coins. In the original game, the coins were automatically added the moment when the business receive it. Making it much more time consuming in order to collect. Also not many options in order to collect red tickets unless you pay for them on the iTunes account or you send an invite to your friends on Facebook. Which is limited to the amount of friends you have. As much as I still love the original game, and this was a great start for something newer, I'm not sure if I wish to continue to play this game. If the newer roller coaster tycoon game is very much the same as this then I will consider not to get the new game.

Great Game, Needs some work 🙃

I really enjoy the game despite the differences from the computer version . I don't mind working around it because I enjoy the game, however , I cannot open the "Coasters" menu without the entire app closing out on me . My buzz has suffered significantly due to just that . I can edit them - but building new ones doesn't happen . Despite any other glitches , including the box that appears in the parking lot - which is impossible to open - the game works fine . The glitches are small and I find that actually being in the app and interacting in the park frequently helps with the Janitorial problem I see most others complaining about . I have three Janitors and a rather large park . I help them out occasionally by selling full trash cans and buying new ones . Once you add the new cans , the Janitor usually comes and the grass will change back to green . Nothing anyone who loves this app can't deal with . Please fix the coaster glitch !!!!!!!! Otherwise love this game !!!!

Decent idea

Pretty good game overall. The games latest update does have some issues from my coasters disappearing to the app crashing every time I load it. I still get the push notifications that my park needs me but just can't load the app on my iPhone or my iPad.
The game play itself is pretty fun. The downside is it is hard as crap to get established and actually earn any money in the game because you constantly have to build a ride or make changes to keep the rating up or you will lose business. Another thing that really got to to me with the game is that some of the businesses would never earn much no matter where I put them. They said it was earning 1/10 but no matter where I put the business, it an ever got more than 2/10. One last aggravating thing, the "tasks" it gives you eventually require you to spend tickets to complete, which can require money unless you make friends that play the game. If they can fix a few things, I may try it again.

RollerCoaster Tycoon® 4 Mobile™
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Games
  • Updated:
  • Version: 1.9.1
  • Size: 361 MB
  • Languages: English, Dutch, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Turkish
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Pack of 10,000 Coins$0.99
  2. Pack of 55,000 Coins$4.99
  3. Pack of 5 Tickets$0.99
  4. Pack of 28 Tickets$4.99
  5. Pack of 130,000 Coins$9.99
  6. Pack of 65 Tickets$9.99
  7. Wheel of Fortune Respin 50% Off$0.99
  8. Pack of 300,000 Coins$19.99
  9. Pack of 150 Tickets$19.99
  10. Pack of 130,000 Coins 20% Off$7.99