About
This logic puzzle game challenges players to place queens and stars on a grid according to specific rules. It offers unlimited, unique boards generated on your device, with a hint system designed to teach deduction techniques. Enjoy a calm, ad-free experience with no account required.
What's New in Stelline
1.4.0
September 29, 2026
Stelline 1.4 adds Tactics, a three-minute rush of positions to read, and Learn, lessons you play. - Tactics: every board is part-way through a solve; tap the cell where a queen can be proven right now. A right tap scores and moves on, a wrong one costs a life and shows the answer with the idea behind it. Three minutes, three lives, your own record to beat. - Learn: First steps teaches the rules and the controls on a real board, with you making every move, and opens by itself on a fresh install; a second lesson introduces 2-star mode. Both sit on Home under Learn. - Four new pieces drawn for Stelline: a donut, a cat, an elf and a teddy bear, next to the crown and the star. - Home, tidied: Today's board on one line, Continue inside the play card, and Learn, Tactics and Compete side by side.
MoreFAQ
What is Stelline?
Stelline is a calm logic puzzle game that challenges you to place queens and stars on a grid according to specific rules. It generates unlimited, unique boards on your device, each verified to have exactly one solution.
How does Stelline's hint system work?
Stelline's hints are designed to teach deduction techniques. They can show misplaced pieces, highlight areas for the next logical step, name the technique used, and even narrow down mistakes when you've wandered off the solution.
Does Stelline have ads?
No, Stelline is completely ad-free. It also does not require an account, and all game data is kept on your phone.
What devices does Stelline support?
Stelline is currently supported on iPhone devices. It was released on September 9, 2026, and the latest version is 1.1.0, updated on September 12, 2026.
What are the different difficulty levels in Stelline?
Stelline offers various difficulty levels, including Easy, Medium, and Hard for 1-queen boards, and Medium for 2-star boards. Expert levels require more advanced reasoning, such as one-level 'what-if' scenarios.
How much does Stelline cost?
Stelline is a paid application, priced at $1.99. There are no in-app purchases or subscriptions required.
Can I play Stelline offline?
Yes, Stelline is designed to be played offline. All boards are generated on your device, and no internet connection is needed to play.
What is the age rating for Stelline?
Stelline has an age rating of 4+, making it suitable for a wide range of players. The game focuses on logic and deduction rather than complex themes.
