Steps to Purchase Coins:
Visit the webstore and browse for the item you wish to purchase.
Select the item and click on the “Buy” button.
You will be redirected to a secure payment page. Enter your payment details.
Complete the transaction.
Once the transaction is successful, you will receive a confirmation message.
Collect your coins from the "Events" tab in the game Inbox.
Fig 1: Web Store with products
Fig 2: Payment Page
Fig 3: confirmation pop-up after successful payment
Fig 4: Collect the purchased coins from Events tab of your game's Inbox