Build a Zoo (Roblox) codes grant in-game cash and rare eggs to speed up your zoo’s growth.

New codes: ZooFish829

  • ZooFish829 — $20,000 Cash and a Lionfish Egg NEW

How to redeem codes

Step 1: Launch Build a Zoo on Roblox. If you’re new, complete the short tutorial to unlock the Shop menu.

Step 2: Click the Shop button on the left side of the screen to open the in-game store.

Step 3: Scroll to the bottom of the Shop menu to find the code entry field.

Step 4: Paste or type a working code into the field exactly as shown, then press Redeem.

Step 5: If redemption fails, recheck the spelling/capitalization, then retry or relaunch the experience and try again.

Expired codes

  • SeasonOne
  • BugFix829
  • SurpriseGift
  • FIXERROR819
  • MagicFruit
  • WeekendEvent89
  • BugFixes
  • U2CA518SC5
  • X2CA821BA3
  • 55PA21N8y2
  • UPD18DINO

Why codes might not work

  • The code has expired or hit a usage limit.
  • Typos or extra spaces — codes are case-sensitive; copy and paste to avoid errors.
  • The code was already redeemed on your Roblox account.
  • Session issues — rejoin the experience or restart your client and try again.

Where to find more codes

New codes are typically shared via official channels. Check the game’s Discord server and the developer’s Century Farmers Roblox group for announcements and occasional in-game rewards. Bookmark this page — we update code lists weekly.

Codes are time-limited and case-sensitive. Avoid unofficial “code generators” or sites requesting personal information; stick to in-game redemption and the official channels above.