Update: Added new Build A Zoo codes on July 13, 2026
Roblox has a strange habit of turning gardening games into zoo simulators halfway through their lifespan. Build a Zoo skips the detour entirely. It’s a zoo sim from the first loading screen, and as someone who has never once walked past an animal without stopping, I was hooked within minutes of finding it. The premise is simple enough to explain in a sentence: you pull eggs off a conveyor belt at the back of your plot, drop them on your land, stand nearby until they hatch, and then let the animals quietly print money while you plan your next expansion.
That loop is calm right up until you realize the good eggs, the Hyper and Prismatic ones, the dinosaurs, and the mythical creatures, are gated behind conveyor upgrades and a lot of patience. Which is exactly where Build a Zoo codes earn their keep. They hand you rare Eggs directly, skipping the conveyor lottery, and top up your cash so you can upgrade the belt faster. Century Farmers has kept the code taps flowing since launch, and the July 10, 2026 Circus update added another batch alongside a new mini-game.
Below, you’ll find every working code, the ones that have already expired, and the fastest way to get the rewards into your account. If you’re juggling other experiences too, our Voxel Fighters codes and Anime Destiny codes lists follow the same update schedule.
All Working Build a Zoo Codes
- ZOO1STY2026: 1000 Diamond, 60 Climbing Trophy, and 3 Admin Speed Hourglass (NEW)
- ZOO1STGIFTA: 3x Hourglass and 1x Mint Jelly (NEW)
- MERRYTIMES2026: 500 Diamonds and 3 Lucky Tickets
- RABBITHAT30: 1 Sacred Deer Egg
- OCEANHEART0: 2 Ocean Heart
- TUESDAYFUN1: Free Rewards
- CHRISTMAS12: Free Rewards
- XMASADVENT5: Free Rewards
- FRIDAYGIFT5: 10 Tickets and 1 Pineapple
- ZooFarmers: 800 Gems and 1 Pineapple
- BLACKFRIDAY: Lucky Tickets
- WAEX662ERC3: Lucky Tickets
- 9WC77XXCM5A: Gems, Fruits, and Tickets
- LandCompensation: 2000 Gems, 1 Dragon Fruit, and 3 Turkey Eggs
- BHNR9CB9TNC: Gems, Fruits, and Tickets
- A38JBJ3TSSE: Gems, Fruits, and Tickets
- 9HDARHCQMWS: Gems, Fruits, and Tickets
- N5HZKRRT2DF: Gems, Fruits, and Tickets
- ZTWPH3WW8SJ: 5 Lucky Tickets and $20,000
- ADQZP3MBW6N: 5 Lucky Tickets and $20,000
- DS5523YSQ3C: 5 Lucky Tickets and $20,000
- 3XKK8Z2WB6G: 5 Lucky Tickets and $20,000
- N7A68Q82H83: 5 Lucky Tickets and $20,000
- 4XW5RG4CHRY: 5 Lucky Tickets and $30,000
- DelayGift: 1 Pet Egg and $20,000
- 60KCCU919: 8 Lucky Tickets and $30,000
- 50KCCU0912: 2 Pet Eggs and $20,000
- ZooFish829: 1 Pet Egg and $20,000
- FIXERROR819: 1 Pet Egg and $30,000
- BugFixes: $30,000
- U2CA518SC5: 1 Pet Egg
- X2CA821BA3: 1 Pet Egg
- 55PA21N8y2: 1 Pet Egg
A quick note before you start pasting: rewards vary wildly between codes. Some drop Diamonds, some hand over Lucky Tickets, which are effectively free spins on the Season Pass reward track, and a few are pure cash injections. Stack all the active ones in a single sitting, and you’re looking at a meaningful head start rather than a token bonus.
Expired Build a Zoo Codes
ROMANCEBLOOMS, WEEKENDJOY5, SANTAGIFT25, HOLIDAYFUN1, SANTASWORKS, FIXTHEBUGS1, ADMINABUSE1, ACORN251204, E5GSDBK7ATX, NA5Y874BAGG, CE8CWQDFZSH, CFJXEH4M8K5, SeasonOne, MagicFruit, WeekendEvent89, BugFix829, SurpriseGift, UPD18DINO
What Are Build a Zoo Codes in Roblox?
Build a Zoo codes are promotional codes handed out by the developer, Century Farmers, that you redeem inside the experience for free rewards such as Tickets, Gems, Fruits, Eggs, cash, and the occasional event-exclusive item. They exist for two reasons: to celebrate milestones like visit counts, likes, and season launches, or to apologise for bugs. None of them cost Robux, and you only need to finish the tutorial before redeeming them.
Functionally, they’re a shortcut past the game’s slowest bottleneck. Everything a code gives you is obtainable through normal play. It just takes considerably longer.
How to Redeem the Codes for Build a Zoo
You need to clear the tutorial before the Shop unlocks, so don’t panic if the code box isn’t there in your first two minutes. Once that’s done:
- Launch Build a Zoo on Roblox and wait for your plot to load.
- Click the Shop button on the left-side menu.
- Scroll to the bottom of the Shop panel until you reach the Enter Code field.
- Paste a working code into the box.
- Hit Redeem to claim the rewards.
Redeem them one at a time and watch the confirmation pop-up. Build a Zoo codes are case-sensitive, and a single incorrect capital letter returns an “Exchange failed” message on a code that’s otherwise perfectly valid. That’s why copying and pasting is always the safer option.
How to Get New Build a Zoo Codes
Bookmarking this page is the easiest option. We monitor the game’s channels with every update and refresh the list as soon as a new code goes live, so you’ll always have the latest working codes.
If you’d rather get them straight from the source, join the official Build a Zoo Discord server and keep an eye on the codes channel. That’s where Century Farmers posts new codes first, usually within minutes of an update going live. The Roblox experience page is also worth following, since update announcements and milestone celebrations often come with fresh code drops. Finally, join the official Century Farmers Roblox group, as group members occasionally receive exclusive in-game rewards.
One pattern worth noting is that milestone codes are the most predictable. When the game approaches a major milestone for likes, visits, or favorites, there’s usually a new code waiting on the other side.
Why Are My Build a Zoo Codes Not Working?
Most failed redemptions come down to one of four things.
The servers haven’t caught up. New codes usually arrive alongside a client update. If you were already playing when the update launched, rejoin the experience before trying again.
A typo or incorrect capitalization. The redemption box is unforgiving. Copy the code directly from our list instead of typing it manually.
The code has expired. Most codes remain active until a season or event ends. If you’re sure you’ve entered it correctly, check our expired codes section.
You skipped the tutorial. The Shop, and therefore the code redemption box, doesn’t unlock until you’ve completed the introductory tutorial.
Wrapping Up
Build a Zoo has quietly become one of the more generous Roblox tycoon games. New codes arrive regularly, the rewards are genuinely useful rather than cosmetic filler, and the Circus update suggests Century Farmers has plenty more planned. Redeem the active codes while they’re available, because season rollovers are when older codes usually disappear.
So, which animal are you hoping to unlock first? The okapi, or are you going straight for the Mythical creatures? Let us know in the comments.
Build a Zoo codes reward Pet Eggs, Lucky Tickets, Diamonds, Fruits, cash, and limited-time event items. Egg rewards are especially valuable because they often include rarer eggs than your conveyor can produce early in the game.
No. Each code can only be redeemed once per account. You can redeem it on another account, but progress doesn’t transfer between accounts.
Build a Zoo is developed by Century Farmers, the same team that manages the game’s official Discord server and Roblox group, where new codes are announced first.
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