If you’ve spent even a few weeks playing Mobile Legends Adventure, you know how quickly resources run out when you’re trying to level up your favorite heroes or unlock new battle pass tiers. The good news is that official redeem codes are one of the fastest, no-cost ways to stock up on diamonds, summon scrolls, and rare upgrade materials without spending real money. I’ve been playing MLA on and off for three years, and I’ve probably claimed more than 100 free codes in that time, so I’ve worked out all the kinks in the process. This guide breaks down exactly how to redeem codes in Mobile Legends Adventure, plus covers common mistakes that make codes stop working and where to find new valid codes every month.
Step-by-Step: How to Redeem Codes in Mobile Legends Adventure
First, you need to make sure you have your in-game User ID handy, since you’ll need it to verify your account before redeeming any codes. You don’t have to leave the app to find this ID, either. Open MLA, tap your profile avatar in the top left corner of the main screen, and your 9-digit User ID will be listed right under your in-game name. Write that down or copy it to your phone’s clipboard to save time later.
Next, head to the official code redemption page and enter your User ID in the first field. Paste or type the active code exactly as it appears in the second field, then complete the short CAPTCHA verification to prove you’re not a bot. Hit the “Redeem” button, and if the code is valid, your rewards will be sent directly to your in-game mail within 5 minutes. Always enter codes exactly as they are written, including capital letters and special characters, because most codes are case-sensitive.
Once you submit the code, you don’t have to refresh the app or anything. Just open your in-game mail, and the rewards will be sitting there waiting for you to claim. I usually redeem codes right before I start a play session, so I can use the rewards immediately to level up my team or do a few summons. Keep in mind that some codes are region-locked, so if you’re playing on a Southeast Asian server vs a North American server, some codes won’t work for you even if they’re active for other players.
Common Reasons Your MLA Redeem Codes Don’t Work
Nothing is more frustrating than typing in a code you found online just to get an error message. Most of the time, the issue is one of these easily fixable problems, so you don’t have to panic that you missed out on free rewards right away. I’ve run into every single one of these errors at least a dozen times, so I can walk you through how to fix each one fast.
- The code has expired: Most official MLA codes are only valid for 7 to 30 days after they’re released, so old codes from 6+ months ago almost never work. Limited-time event codes sometimes expire in as little as 24 hours, so you have to claim them fast.
- You’ve already redeemed the code: Every account can only redeem each unique code one time, so if you used it last month, you can’t claim the same rewards again. This is the most common mistake I see players make when they find old code lists online.
- You entered the code incorrectly: Missing a capital letter, extra space, or special character will trigger an invalid code error 90% of the time. I always paste codes into a blank note first to trim any hidden spaces before I enter them on the redemption page.
- The code is limited to specific servers or regions: Codes released for the Chinese server won’t work for global accounts, and vice versa. Some codes are also exclusive to players who have reached a certain account level, so new players might not be able to redeem them until they hit level 20 or higher.
If you get an error message, double-check the code for typos first before assuming it’s expired. Nine times out of ten, you just missed a capital letter or added an extra space by accident. If you’ve confirmed the code is correct and it still doesn’t work, it’s most likely expired or not eligible for your server, so you can move on to trying other codes.
Where to Find Valid, Active MLA Redeem Codes Regularly
You don’t have to scroll through random social media pages for hours to find working codes. The official MLA team releases new codes regularly, and they almost always post them first on their official channels to avoid scams. Sticking to these sources will also help you avoid fake code sites that try to steal your account information.
First, follow the official Mobile Legends Adventure Facebook, Twitter/X, and Instagram pages. The team often drops codes to celebrate milestones, like 10 million downloads, holiday events, or new hero launches. Turn on post notifications for these accounts so you don’t miss limited-time codes that expire in 24 hours or less. I’ve missed out on hundreds of diamonds before because I didn’t see a code post until it was already expired, so this tip saves me a lot of frustration now.
Another great source is the official MLA Discord server. The community managers often post exclusive codes for server members, plus you can ask other players if they’ve found any new active codes that day. You can also check the in-game notice board every time you log in. Sometimes codes are posted right there for all players to claim, no external searching required.
Never share your account password or personal information with any third-party site claiming to give you free MLA codes. The official redemption process never asks for your password, only your public User ID, so any site that asks for your login details is a scam. These sites will usually steal your account and sell all your heroes or resources, so it’s never worth the risk for a few free diamonds.
Best Ways to Use Your Redeemed MLA Rewards for Maximum Progress
Once you’ve claimed your free diamonds, summon scrolls, and upgrade materials, you don’t want to waste them on random upgrades that don’t move the needle for your account. I used to blow all my redeemed resources on useless items when I first started playing, and it took me twice as long to build a competitive team as it should have. These tips will help you get the most value out of every free reward you claim.
If you’re a new player, prioritize spending diamonds on limited-time summon banners for meta heroes, rather than buying individual upgrade items from the shop. Summoning on rate-up banners gives you a 4x higher chance of getting top-tier heroes that will carry you through both PvE and PvP content for months. A strong meta hero will help you clear higher level dungeons, which give you even more free resources every day, so it’s the best long-term investment you can make with your diamonds.
If you have extra hero XP or upgrade stones, focus on leveling 3 to 5 core heroes first, rather than spreading resources across 10+ heroes. Having one fully maxed out hero is way more useful than 10 half-leveled heroes, especially when you’re trying to beat tough boss fights or climb the PvP leaderboards. If you get free battle pass points from codes, save them for the final tiers of the battle pass, where the best rewards (like exclusive hero skins and 5-star summon scrolls) are locked.
For more experienced players, you can use redeemed diamonds to refresh dungeon attempts if you’re grinding for a specific hero fragment or upgrade material. This is a great way to speed up progression without spending real money, especially when you’re close to unlocking a new meta hero. Just don’t waste diamonds on refreshing the shop for random items, because the drop rates for rare materials are very low.
At the end of the day, knowing how to redeem codes in Mobile Legends Adventure is a simple skill that can save you hundreds of dollars on in-game purchases over time, and it only takes 2 minutes per code. Stick to official sources for codes, double-check for typos before you hit redeem, and spend your rewards strategically to get the most out of every free code you claim. If you find a code that works that we haven’t covered, feel free to drop it in the comments below to help other players in the MLA community.