The No Ads offer is designed to eliminate ads when starting puzzles, between puzzle parts, and banner ads in the game. However, you may still encounter optional ads that provide extra hints and give access to the daily puzzle of the previous day. There is no need to watch an ad, when you do today's puzzle.

If you continue to experience ads in the mentioned areas or haven't received hints after the purchase, follow these steps:

1. Tap on the settings icon in the top left corner.

2. Select Restore purchases.

3. Wait for the notification: 'Purchases successfully restored.'