Terms of Service
Effective / updated October 31, 2026
1. Service and saves
Number Cross is a puzzle game provided as is. Progress is stored on your device; deleting the app or its storage deletes your progress and we cannot restore it. Hints are managed by our server and need an internet connection.
2. Ads, products and consumer rights
The game shows ads. A one-time purchase (non-consumable) removes ads; it does not change hints or puzzles. Purchases are made with Apple or Google Play, whose terms and refund rules apply, and can be restored with the same store account. Refunded or revoked purchases stop unlocking ad removal. Mandatory consumer rights in your country are not limited by these terms.
3. Use, changes and responsibility
Do not tamper with the app, its server or its purchases, or attempt to obtain hints or rewards by other means. We may change or end features with reasonable notice where possible. To the extent permitted by law we are not liable for indirect losses. Korean law applies unless mandatory local law says otherwise.