Cairnturn terms & licenses

One paid purchase includes the campaign and creation tools. No subscription, ads or IAP. Store prices and refunds are governed by the applicable store. All content is for personal enjoyment; progress and custom trails are local and may be lost if the app is removed.

Original game artwork, generated and validated puzzles and synthesized music © 2026 Gobling Company. Nunito Sans is licensed under the SIL Open Font License 1.1. The full license is available here and included in the app’s Licenses screen. Flutter dependencies carry their own bundled licenses.