For first time Moonstone purchases, players must authenticate their approval for Moonstone purchases on the top-up page.

Follow the steps as indicated below:

1. After clicking on any selected Moonstone Package, a popup with the [Allow to Use ION] button will appear.

2. Select your game account server, ensure the game ID is correct and click on [Allow to Use ION].

   

3. A Metamask popup notification will appear. Click on [Use default] and click [Next] button to close the metamask notification.

Once the authentication to use ION for payment transaction is completed, a popup will appear. Click [Ok] and you will be able to continue with your first Moonstone purchase!