Free Fire is a popular mobile battle royale game that allows players to purchase in-game currency called Diamonds to purchase various in-game items such as skins, weapons, and other cosmetic items. To top-up your Free Fire account with Diamonds, you will need to have a Free Fire account and be logged in. Once you have the Diamonds, you can follow these steps:

 1. Go to the in-game store and select the Diamonds package you want to purchase.
 2. Select your preferred payment method (such as credit card, debit card, or mobile payment)
 3. Enter your player ID and password to confirm the purchase
 4. The Diamonds will be added to your account
It’s important to note that when making a purchase, you should always double-check that you are entering the correct player ID and password to avoid any errors. Additionally, it’s important to only use legitimate and secure payment methods to avoid any potential issues.

Another option is the “Player ID Top-up” or “Double Diamond Top-up” which is a way to top up the diamonds by providing the player ID of the account that you want to top-up, this way the diamonds will be directly added to the specific account you want to top-up.

In conclusion, topping up your Free Fire account with Diamonds is a safe and easy way to enhance your gaming experience. Just make sure you always double-check your player ID and password and only use legitimate and secure payment methods to avoid any potential issues.