The game uses Microsoft Store to safely perform purchases.
You can purchase puzzles using PayPal, or any of the following card types: Visa, MasterCard, American Express and Discover.
Here’s how to add a card or other payment method to your Microsoft account:
- Go to Microsoft Account Payment & billing
- Select Add payment option
- Fill in the required fields, and tap Next
Once you added a payment method using the steps above, return to the game and tap on the Buy button for any puzzle pack. Once you confirm the purchase you will gain instant access to the puzzles in the pack.
If you need more help, contact Microsoft Support.