Terms & Purchases · September 13, 2026

A clear start.

Black Box Logic Lab for iOS is licensed under Apple’s Standard Licensed Application End User License Agreement. This page explains the app’s trial and purchase model; it does not replace that license or applicable consumer rights.

Free download and trial

The app is free to download. Gameplay begins by activating the free, non-consumable “30-day Trial” through the App Store, or by buying Full Game Unlock. The trial includes puzzles L-01 through L-15 and Sandbox for up to 30 days from original activation. It ends when 30 days pass or you complete L-15, whichever comes first.

Full Game Unlock

Full Game Unlock is a one-time, non-consumable in-app purchase with a US price of $2.99. The App Store shows the price for your country or region before you confirm. It provides access to all 100 campaign puzzles and Sandbox; normal campaign progression can still apply.

No automatic charge

The trial does not convert into a paid purchase. There is no subscription. When the trial ends, gameplay requires a separate Full Game Unlock purchase. Saved progress is retained.

Restoration and local data

Restore Purchases uses your Apple Account to recover eligible access. A restored trial keeps its original start date. Restoring a purchase does not recover deleted local gameplay data. Billing, purchase approvals, and refund requests are handled by Apple.

Help

See Support for purchase restoration and troubleshooting, and the Privacy Policy for data handling.