
Update: New Upgrade Your City codes added on July 17, 2025!
As the title indicates, Upgrade Your City challenges players to enhance their urban landscapes by strategically placing a variety of profitable buildings. You begin your journey with a detailed tutorial that guides you through the purchasing process, including opening crates to acquire random buildings. These structures can be placed in your city plot to generate income. Initially, upgrading to the next tier of crates seems effortless. However, as your gameplay progresses, the challenge intensifies, making it tougher to reach higher tiers. Below, you’ll find some active codes for Upgrade Your City that will help you secure some of the most rewarding buildings available or enhance your luck while opening crates.
Current Upgrade Your City Codes
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UpdateSoon!
: Unlock the best building from your current crate (NEW) -
OuttaHawaii
: Enjoy a 2x Luck Crate boost for 30 minutes (NEW)
Previously Used Upgrade Your City Codes
At this time, there are no expired codes for the game. Be sure to redeem the active codes listed above before they potentially expire!
If you’ve enjoyed Upgrade Your City, you might also find pleasure in similar titles such as Grow a Garden, Grow Your Farm, and Grow an Egg. Additionally, check out our comprehensive Roblox game codes master list for more exciting games on the platform.
Redeeming Your Upgrade Your City Codes
Embarking on your journey to claim rewards is simple. Follow these steps to redeem your codes in Upgrade Your City on Roblox:
- Launch the game by visiting Upgrade Your City on Roblox.
- Click the Settings tab located on the left side of your screen.
- Scroll down and input a valid code into the text box.
- Press the Claim button to receive your rewards.

How to Find More Upgrade Your City Codes
To stay updated with the latest codes, consider bookmarking this page. This will allow you to access all current codes conveniently from one location, ensuring you never miss out on valuable rewards.
Furthermore, joining the official Upgrade Your City Discord server can keep you informed. All new codes are regularly posted in the codes channel. Lastly, engage with the community on Roblox to stay in the loop with all game-related news and updates.
That concludes our list of active codes for Upgrade Your City. What’s the most lucrative building you’ve acquired in the game so far? Share your thoughts in the comments below!
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