Build a Zoo codes get you free eggs and cash to grow your zoo faster. Below is the current list of working codes, the ones that have expired, and a quick guide on how to redeem them.
New codes usually drop during updates, events, and milestones, and old ones stop working after a while. So it helps to redeem the latest ones fast and check back for fresh drops.
We keep this list updated. If a code isn’t working for you, drop a comment and we’ll check it.
What Is Build a Zoo?
Build a Zoo is a Roblox tycoon game made by Century Farmers. You collect cute animals from a conveyor belt, place them in your zoo, and earn cash from your growing collection. The more animals you have, the more money rolls in, even while you’re offline.
The fun is in hatching eggs. You pick an egg, wait for it to hatch, and add a new animal to your zoo, from a roaring lion to a cute okapi, and even dinosaurs and mythical creatures. Rarer eggs like hyper and prismatic ones hatch into the best animals, so codes that hand you free eggs are worth grabbing.
Codes give you free eggs and cash, so they’re a handy way to expand your zoo without waiting hours for money to build up.
All Working Build a Zoo Codes
Here are the working Build a Zoo codes right now. Type each one exactly as shown, because codes are case-sensitive.
| Code | Reward |
|---|---|
ZOO1STY2026 | Free rewards (eggs and cash) |
ZOO1STGIFTA | Free rewards (eggs and cash) |
MERRYTIMES2026 | Free rewards (eggs and cash) |
RABBITHAT30 | Free rewards (eggs and cash) |
OCEANHEART0 | Free rewards (eggs and cash) |
ROMANCEBLOOMS | Free rewards (eggs and cash) |
WEEKENDJOY5 | Free rewards (eggs and cash) |
SANTASWORKS | Free rewards (eggs and cash) |
Expired Build a Zoo Codes
These codes used to work but have run out. They won’t give any rewards now.
| Code | Reward |
|---|---|
SANTAGIFT25 | Expired |
HOLIDAYFUN1 | Expired |
CHRISTMAS12 | Expired |
XMASADVENT5 | Expired |
BLACKFRIDAY | Expired |
ADMINABUSE1 | Expired |
ZooFarmers | Expired |
BugFixes | Expired |
How to Redeem Codes in Build a Zoo
Redeeming codes takes a few seconds, but you have to play a little first. Here’s how:
- Open Build a Zoo on Roblox and finish the short tutorial.
- Press the Shop button on the left, then scroll to the bottom.
- Type or paste a working code into the Enter Code box.
- Hit the green Redeem button to get your reward.
If a code doesn’t work, check for extra spaces or a wrong letter. Some codes give random rewards, so keep hitting redeem until you get one.
Why Your Build a Zoo Codes Aren’t Working
If a code won’t redeem, it’s usually one of these small issues:
- The code expired. Codes only last a while. Try the next one on the working list.
- A typing mistake. Codes are case-sensitive, so copy and paste when you can, and watch for extra spaces.
- Server hiccup. A new code might not work on every server yet. Rejoin the game or hop to a new server and try again.
How to Get More Build a Zoo Codes
New codes come straight from the developer, not random sites. To catch them first:
- Join the Century Farmers Roblox group for news and code drops.
- Join the Build a Zoo Discord server, where the devs post updates.
- Bookmark this page. We add new codes as soon as they drop.
Build a Zoo FAQs
What are Build a Zoo codes?
They’re free gift codes the developer shares. You redeem them in-game for free eggs and cash, with no payment needed.
How do I get free eggs in Build a Zoo?
Grab them from the working codes above, or from the Century Farmers Roblox group and Discord. Codes often give rarer eggs than the ones you can buy.
Why isn’t my code working?
It’s usually expired or typed wrong. Codes are case-sensitive, so check the spelling, remove any spaces, and try one from the working list.
Do Build a Zoo codes expire?
Yes. Most codes only last a short time, so redeem the newest ones quickly.
Conclusion
That’s the full list of working Build a Zoo codes, plus the expired ones. Redeem the fresh codes while they last, and check back often, since new ones show up during updates and events. Found a code that isn’t listed? Drop it in the comments so other players can grab it too.
Playing other Roblox games too? Check out our other free code lists, like Build a Farm Factory codes and Crab Tycoon codes, so you never miss a reward.
