Published in: Digital Pins How to purchase Roblox digital pins? Here's the steps on how to purchase Roblox digital pins. Step 1: Launch your TOP.PH app. Step 2 Tap the "Lightbulb" icon on the lower part of your screen. Step 3: Select "Games". Step 4: Tap "Digital pins". Step 5 Tap Roblox and select your desired points. Step 6 Input your mobile number and tap "Proceed." Step 7 A confirmation will appear on your screen. Once confirmed, tap "Pay." Note: Once submitted, the transaction cannot be reversed or refunded. Step 8 A receipt of a successful transaction will appear on your screen. You will receive an SMS regarding your transaction.