Preview pricing. Checkout is simulated while the service is in testing; nothing is charged.
Build free. Pay for the heavy lifting.
The plugin, the coaster kit and everything they build are free to use in any of your games. Credits pay for the work our servers do: designing layouts, simulating rides and finishing tracks.
Free
$0
- Studio plugin and coaster kit
- Snap-together building
- Import designs by code
- 25 credits every month (5 generated layouts)
Builder Popular
$9/month
- 150 credits every month
- 30 generated layouts, or 150 ride checks
- Early access to new ride types
Credit costs
| Action | Credits | What happens |
|---|---|---|
| Generate a layout | 5 | Searches candidate layouts for your footprint and style, simulates every ride, builds the best one. |
| Finish a track | 2 | Eases your open track down, routes it home without overlaps and sizes the brake run. |
| Check a ride | 1 | Full ride simulation of your own layout: stalls, brake exits, overlaps, speeds, forces, airtime. |
| Build, snap pieces, import a code | 0 | Always free. |
Top-ups: 60 credits for $5, 150 credits for $10. Top-up credits never expire. Monthly allowances top your balance up to the plan amount each month; they don't stack.
Fair-use promises
Failed jobs are free
If a request fails on our side, its credits are returned automatically.
Cancel any time, keep everything
Coasters you've built are ordinary parts and scripts in your place. Cancelling ends paid credits, never your rides.
Commercial use included
Use built rides in any number of your own experiences, including paid and monetised games.