If you want to redeem the coupons of this game, then you do not need to do much, you just have to follow the steps given below.
Step1: First open the redemption portal of Garena Free Fire.
Step 2: After this log in with Facebook, Apple, Twitter or Google ID.
Step 3: After logging in you will see a text box. There you have to enter the redeem code and press the OK button.
Step 4: The gifts will be credited to your account within 24 hours of entering the codes.
For information, let us tell you that these codes can be used only once. Again, you cannot use any of these codes again.