How to Enter Invitation Code in MLBB: Easy Guide

How to Enter an Invitation Code in Mobile Legends: Bang Bang (MLBB)

Have you recently returned to the Land of Dawn, or are you trying to help a friend score some extra rewards during a special event? Mobile Legends: Bang Bang frequently rolls out “Friend Call Back” or “Recall” events that allow active and returning players to link up using unique invitation codes.

However, players often confuse these social invitation codes with standard redeem codes (which give free in-game items via a website).

This complete, step-by-step guide walks you through exactly where and how to enter an invitation code in MLBB, alongside troubleshooting tips to ensure you claim your rewards.

Step 1: Understand the Eligibility Rules

Before hunting for the input box, keep in mind that MLBB has strict rules regarding who can enter an invitation code:

• The Returning Player: Usually, the player entering the code must be a “returning user” (someone who hasn’t logged into their account for a specific period, typically 7 days or more).
• Account Level/Age: Brand-new accounts or active accounts that haven’t taken a break often won’t see the option to input a friend’s code because these events are specifically designed to re-engage inactive players.

Step 2: Navigate to the Friend Call Back Event

If you meet the event criteria, follow these steps to input the code:

1. Launch MLBB and log into your game account.
2. From the main game lobby, tap on the “Events” tab (usually located on the right side of the screen).
3. Look for the recurring social event titled “Friends Call Back,” “Recall Friends,” or a similarly named promotional tab.
4. Once inside the event page, look for an option that says “Enter Recall Code of the Inviter” or “Input Invitation Code.”
5. Type or paste your friend’s unique code into the text box and hit Confirm or Submit.

Once successfully linked, both you and your friend will unlock exclusive milestone rewards, such as Diamond Chests, skin trials, or special event currency.

Troubleshooting: “I Can’t Find the Option!”

If you cannot find the invitation code input box, check for the following common roadblocks:

• Account Age/Activity: If your account has been active every day, you are categorized as an active player rather than a returning one. Active players can generate and share codes to give to others, but they generally cannot enter someone else’s code.
• Event Expiration: Friend callback events come and go with regular game updates. If an event has officially ended, the interface to enter codes will disappear until a new campaign launches.

Alternative: Were You Looking for a Redemption Code Instead?

If you have a string of letters and numbers meant for free skins, heroes, or magic dust (released via official Moonton livestreams or social media), you are looking for a Redemption Code, not a friend invitation code.

To use those:

1. Go to the official Mobile Legends Code Exchange Website.
2. Enter your Redemption Code, your Game ID, and click Send to receive a verification code in your in-game mail.
3. Copy the verification code from your game mail, paste it back on the website, and click Redeem.