Free Codes for Build Ur Base
Did you know you can get free coins and building materials just by typing secret words into the game? These magical codes are gifts from the game developers to help players build better bases! Let me show you all the working codes and how to use them.
What Are Game Codes?
Game codes are like secret passwords that unlock free rewards. The people who made Build Ur Base hide these codes in different places - on their Twitter page, in YouTube videos, or in the Discord community. When you find a code and enter it into the game, you instantly get prizes like thousands of coins, special buildings, or useful items!
It's like finding hidden treasure, except the treasure helps you build an awesome base! And the best part? Using codes is completely allowed and encouraged by the developers. They WANT you to use them!
All Working Codes Right Now
Here are all the codes that work as of September 2025. Make sure to use them exactly as written - capital letters and spelling matter!
BUILDNOW gives you 1,500 coins PLUS a building pack with special structures! This is one of the best codes because it gives you both money and actual buildings. The building pack includes some stone walls and a special tower to get you started strong.
BASE2025 gives you a whopping 2,000 coins! That's enough to build several generators or a bunch of towers. This code celebrates the game continuing into 2025, and it's super generous.
DEFENSE gives you a defensive towers pack! This pack includes arrow towers and gun towers that you can place immediately. It's perfect if you need to quickly strengthen your defenses before a tough wave.
UPDATE5 gives you 1,000 coins PLUS a speed boost! Speed boosts make you move faster when building, which means you can place more structures during the building phase between waves. Really helpful!
SURVIVAL gives you a resource pack full of useful materials. You'll get a mix of wood, stone, and other building supplies that let you construct things without spending as many coins.
These codes are all active right now, but they might expire in the future when the developers release new ones. So use them as soon as possible!
Codes That Don't Work Anymore
Sometimes codes get old and stop working. Here are some expired codes you might see mentioned elsewhere - don't waste time trying them:
RELEASE was for the game's initial release but stopped working months ago. BETA was for beta testers only and is long expired. LAUNCH was a launch celebration code that's no longer active.
If you try an expired code, the game will just tell you it's invalid. No big deal - just move on to the working codes!
How to Enter Your Codes
Using codes in Build Ur Base is super easy! Let me walk you through it step by step:
First, open Build Ur Base on Roblox and wait for the game to fully load. You should see your base area and all the building menus.
Now look at the left side of your screen. Do you see a bunch of icons/buttons? One of them looks like a gift box or present. That's the codes button! Click on it.
A new window will pop up with an empty text box. This is where you type your code. Click inside the box and carefully type one of the codes from the list above. Make sure you spell it exactly right - if the code has capital letters, use capital letters! Even one small mistake means the code won't work.
After typing the code, look for a button that says "Redeem" or "Submit" or "Enter." Click it! If you typed everything correctly, you'll see a success message and your rewards will be added to your account immediately. You can check your coins to see the increase!
You can enter each code once per account. If you've already used a code before, it won't work again, but that's okay because you already got your reward!
What to Do With Your Rewards
So you've entered all the codes and got a bunch of free stuff. Now what?
With your coins, the smartest thing to do is build generators first! Generators produce more coins automatically, so they're an investment. Build 2-3 generators with your free coins, and they'll make even more coins for you over time. Then use those coins for towers and walls.
With building packs and special structures, place them strategically! Don't just put them anywhere. Think about where enemies usually come from and place defensive towers facing that direction. Put walls around your core to protect it.
With resource packs, save them for upgrading! When you're ready to upgrade your wooden walls to stone walls, those free resources make it cheaper. Don't waste them on random building - use them for important upgrades.
With speed boosts, activate them when you're about to do a lot of building! If you know the next wave is going to be tough and you need to build quickly, pop that speed boost and place structures faster than normal.
Where to Find New Codes
You're probably wondering, "How do I find out when new codes come out?" Great question! Here's where to look:
Twitter/X: The official Build Ur Base Twitter account posts new codes when they're released. Ask your parents to follow the account so you don't miss any!
Discord: The game's Discord community gets exclusive codes sometimes! We have a whole page about the Discord if you're interested in joining.
YouTube: Popular YouTubers who play Build Ur Base often get special codes from the developers to share with their viewers. Watch Build Ur Base videos and listen for code announcements.
Game Updates: Whenever the developers add new features or content, they usually celebrate with new codes! Check the game after updates.
This Website: We update this page every time new codes come out! Bookmark this page and check back weekly to see if we've added new codes.
Tips for Maximizing Your Code Rewards
Let me share some smart strategies for getting the most out of your free stuff:
Use Codes Immediately: Don't wait! Codes can expire without warning. As soon as you see a working code, enter it right away. Tomorrow might be too late.
Share with Friends: If you play co-op with friends, tell them about the codes too! When your whole team has extra coins and items, everyone's base becomes stronger.
Plan Before Spending: Don't just spend your free coins randomly. Think about what your base needs most. Do you need more towers? Better walls? More generators? Make a plan!
Save Some for Emergencies: Consider keeping some free coins as backup. If a disaster damages your base right before a wave, those emergency coins can save you!
Check Regularly: New codes come out all the time. Check this page and the game's social media at least once a week so you never miss free rewards!
Don't Fall for Fake Codes
Be careful! Some websites or videos claim to have "secret unlimited coins codes" or "1 million free coins hack codes." These are usually fake and trying to trick you.
Real codes give reasonable amounts like 1,000-2,000 coins, or a pack of items. If someone claims a code gives you "infinite coins" or "100,000 coins," it's probably a scam trying to steal your account information.
Only trust codes from:
- The official game social media
- This website (we test every code!)
- Well-known YouTubers who are official partners
- The official Discord server
Never give anyone your password, even if they promise special codes. Real codes never require passwords!
Why Do Developers Give Free Codes?
You might wonder why the game makers give away free stuff. There are good reasons!
First, it makes players happy! When you get free rewards, you enjoy the game more and want to keep playing. Happy players tell their friends, and the game grows.
Second, codes reward loyal players. If you follow the game's social media or join events, you get special codes as a thank-you for supporting the game.
Third, codes help new players catch up. If you just started and your friends have been playing for months, free codes give you a boost so you can play together at similar levels.
Fourth, codes create excitement! When new codes drop, everyone rushes to use them and talks about the game. It keeps the community active and engaged.
The developers are smart - they know that giving some free stuff actually makes the game more successful. Everyone wins!
Keep Checking Back!
The codes listed here are current as of September 2025, but new codes are released regularly! Make sure to bookmark this page and visit every week or two to see if we've added fresh codes.
We personally test every single code before adding it to this list, so you can trust that everything here actually works. We also remove expired codes quickly so you don't waste time on dead codes.
Now stop reading and go enter those codes! Free coins and buildings are waiting for you. Your base will be so much stronger with these rewards!
Happy building, and may your base survive every wave!
Last Updated: September 30, 2025 | All codes verified working