Redeem codes tend to be highly sought after in Free Fire since many players cannot afford to purchase diamonds, which are required to access exclusive items like bundles, gun skins, and more.
These codes are made up of 12 characters that include both numbers and letters. Moreover, they have a specific expiry date after which they are exhausted and cannot be used further.
Here is one of the latest Free Fire redeem code for the Europe server.
Also read: Which is the best character in Free Fire OB27 update?
Free Fire redeem code for May 31st

Redeem code: ZFMUVTLYSLSC
Rewards: 2x SCAR - Blood Moon Weapon Loot Crates, Evolution Stone, Diamond Royale, Incubator Voucher, and 2x Weapon Royale Vouchers.
The code must be used as soon as possible since it is only valid today, i.e., May 31st, 2021.
Players on the Europe Server can only use this code. Consequently, it cannot be used outside of the given region. Those users from outside the area attempting to obtain the rewards through the redeem code will face the given error,
"Failed to redeem. This code cannot be used in your region."
Using Free Fire redeem codes from the official website
Step 1: Using the redeem code is only possible from the Free Fire Rewards Redemption site. Here is the URL that the players can use to redirect to the website:
Step 2: After that, users will need to log in to their Free Fire ID through the platform they have linked to their Free Fire account.

Players are unable to redeem the rewards with guest accounts. Due to this, they are required to link the account to one of the available platforms.
Step 3: The next step requires the user to enter the code mentioned previously in the text field.

Step 4: Click the confirm button. A dialog box will appear listing the rewards.
Step 5: If the code is successfully redeemed, the corresponding rewards should appear in the players' account within 24 hours. These must be retrieved from the mail section.

Users may face an error stating that the code is invalid or redeemed. The most likely reason for this error is that the code has either already been claimed or expired.
Check out the latest Free Fire MAX redeem codes here.