Step 1 : Access the link : https://reward.ff.garena.com/en
Step 2: Login to your Free Fire game account (or login by Facebook account or Garena account)
Step 3: Input Code -> Confirm -> Open game -> Go to the inventory to receive the item you redeemed
VIDEO: youtube.com/watch?v=_KBVvaJEPB4
Redeem Link: https://reward.ff.garena.com/en