This guide will let you know how to get free unlimited diamonds in Free Fire.
You will first need to open the link below and download the Paytm FIRST GAMES application.
Install the game and type fireeyes in the Refer Code text box. Login with your mobile number, and you will get some bonus money. You can also invite your friends into the game, and the application will reward you with more cash.
Navigate to the Fantasy tab and select your team. If your selected team performs well, you will get money as a reward.
And then you can use all the cash to buy a lot of diamonds in the game.