The game was Planet Coaster, offered as a free Steam key through Digiphile—but the limited-time promotion has ended. Digiphile lists the collection as unavailable for purchase after March 18, 2026, at 3:00 PM; the page does not specify a time zone.
Is Planet Coaster still free on Steam?
No. The offer was a temporary Digiphile promotion, not a change to Planet Coaster’s permanent free-to-play status. Digiphile’s Planet Coaster: Free Game+ collection page says it ended on March 18, 2026, at 3:00 PM and is no longer available for purchase. The listed time zone is not stated.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
![Planet Coaster 2 Standard - PC Steam [Online Game Code]](https://m.media-amazon.com/images/I/51qFvr9DY9L._SL160_.jpg)
|
Planet Coaster 2 Standard - PC Steam [Online Game Code] | $49.99 | Buy on Amazon |
| 2 |
|
Planet Coaster - PC | $125.00 | Buy on Amazon |
| 3 |
![Planet Coaster 2 Deluxe - PC Steam [Online Game Code]](https://m.media-amazon.com/images/I/51r8myklq1L._SL160_.jpg)
|
Planet Coaster 2 Deluxe - PC Steam [Online Game Code] | $64.99 | Buy on Amazon |
| 4 |
|
Fireshine Games Planet Coaster (PlayStation PS5) | $38.88 | Buy on Amazon |
| 5 |
|
RollerCoaster Tycoon World (PC DVD) | $59.00 | Buy on Amazon |
ScreenRant reported on March 4, 2026, that the promotion offered a Steam key for the game through Digiphile and was due to run until March 18. That report is available via IMDb. The deadline has passed, so the offer cannot now be claimed.
What was included in the promotion?
The free item was the base game’s Steam key. Digiphile also listed a separate, optional $10 Premium Upgrade described as containing seven DLC packs. The upgrade was not required to get the base game during the promotion, and it was not part of the free key.
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- Build and customise thrilling roller coasters and incredible water slides, manage the ultimate theme park experience, and share your epic creations. Are you ready to ride the wave?
- Create a splash with Planet Coaster 2 - sequel to the world’s best coaster park simulator!
What kind of game is Planet Coaster?
Planet Coaster is a theme-park construction and management simulation: players design parks, build rides and attractions, and manage guests, as described in Steam’s official announcements. Frontier Developments’ launch factsheet gives the game’s release date as November 17, 2016. “Iconic” is an editorial description, not a measurable ranking established by those sources.
Quick Recap
Best Value
- Freeform Object Placement: Control and place every single in-game object anywhere on the map at any angle. For our more casual users we are also providing 'snap-to' and 'brush' placement functionality to make this enhancement easy to use
- Curved Paths: Select your unique type of path from a variety of widths, styles, and shapes. You can make them straight or, for the first time in the franchise, curve them at almost any angle!
- Innovative 3D Track Editor: Create the coolest and wildest coasters imaginable with our best track editor ever! For the first time, using our spline based editor, tracks can be fully manipulated in 3D allowing you to create any shape you can dream up.
- Fully Deformable Terrain with Water: Build amazing rides and change your park's landscape in full 3D with completely deformable terrain and water.
- Expansive Selection of In-Game Objects: Entertain your park guests with many different types of coasters and rides, all in eye-popping next generation resolution. Choose from pre-made rides and coasters to scenery and shops.
Rank #4
- Your park, your realm: Become in deep, rewarding career mode, face challenging scenarios and create your dream leisure park with an unlimited sandbox.
- Get started: Hundreds of pre-built blueprints allow players at all skill levels to create fast running parks. Just get started and create what you want, when you want.
- Unleash your creativity: Shape the landscape, adjust the scenery, and let your creative muscles play with the piece by piece building method. Easily design your perfect amusement park.
- Be inspired and inspire others: Visit Frontier Workshop to choose from infinite incredible creations or share your designs with players around the world.
Rank #3
- Build and customise thrilling roller coasters and incredible water slides, manage the ultimate theme park experience, and share your epic creations. Are you ready to ride the wave?
- Create a splash with Planet Coaster 2 - sequel to the world’s best coaster park simulator!
Rank #2
- Planet Coaster - the future of coaster park simulation games has arrived! Surprise, delight and thrill incredible crowds as you build your empire in the deepest park simulation game ever.
- Create: Easy to pick up controls let you reshape the landscape, lay paths, build scenery, customize rides. With piece-by-piece construction and over a thousand components, you build the theme park.
- Manage: Control every aspect of your guests' experience and watch as Planet Coaster's world reacts to your choices in an instant.
- Share: Join a passionate community of creators around the world, and discover,
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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