Upgrade Your City Codes

All current and previous game codes for Upgrade Your City on Roblox.

Last checked for codes: Todayat 01:42AM (09/28/2025)
5 Active2 Expired
Game thumbnail for Upgrade Your City
  • CodesAreBack!!!

    This code credits your account with 1 Best Building.

    Active
  • SomeBoosts!

    This code credits your account with 2x Crate Luck (10 Minutes).

    Active
  • StartingCash!

    This code credits your account with 1,000,000 Cash.

    Active
  • New Code
    FusingUpdateLOL!

    This code credits your account with 3 Best Buildings In The Tier Of Your Current Crate.

    Check
  • New Code
    CitizenUpdate!!!

    This code credits your account with The Best Building In The Tier Of Your Current Crate.

    Check
  • New Code
    UpdateSoon!

    This code credits your account with The Rarest Building Of Your Current Crate.

    Expired
  • OuttaHawaii

    This code credits your account with 2x Crate Luck Boost (30 Minutes).

    Expired
CodeDescriptionStatusWorks
CodesAreBack!!!
This code credits your account with 1 Best Building.Active
SomeBoosts!
This code credits your account with 2x Crate Luck (10 Minutes).Active
StartingCash!
This code credits your account with 1,000,000 Cash.Active
New Code
FusingUpdateLOL!
This code credits your account with 3 Best Buildings In The Tier Of Your Current Crate.Check
New Code
CitizenUpdate!!!
This code credits your account with The Best Building In The Tier Of Your Current Crate.Check
New Code
UpdateSoon!
This code credits your account with The Rarest Building Of Your Current Crate.Expired
OuttaHawaii
This code credits your account with 2x Crate Luck Boost (30 Minutes).Expired

How to Use Codes in Upgrade Your City

To use codes in Upgrade Your City, first click on the Settings button at the left side of the screen:

Upgrade Your City settings button

Next, scroll down until you reach the Codes section. Type your code into the Enter code here box, and then click Claim:

Upgrade Your City enter codes box and claim button

About Upgrade Your City

Welcome to Upgrade Your City, where you take on the role of a visionary urban planner. The core of the game centers on strategic building placement and expansion, allowing players to construct a thriving metropolis. Start your journey by purchasing building crates and placing them on your city map to generate income.

The game allows you to unlock various upgrades and expand your city further, introducing new opportunities for creating diverse urban landscapes.

Engage with mechanics such as fusing buildings to maximize your city's revenue and achieve a bustling economy. With the ability to collect money and strategically plan your city’s layout, you can transform your virtual city into an impressive metropolis flourishing with skyscrapers and unique structures!

Case Sensitive Codes

Codes from this game are case sensitive. They should be typed out exactly as they are shown.

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How to Use CodesAbout Upgrade Your CityReport a Missing CodeReport a ProblemUpgrade Your City on Roblox