Power a City Codes (September 2026)

Power a City puts you in charge of a growing energy network, where generators, cash, and city upgrades all depend on how efficiently you run your grid. Codes hand out free cash rewards that speed up that process without any extra grinding.

Working Power a City codes

Only one code is confirmed active right now, and it drops a free cash reward straight into your account once redeemed.

6DOCKS — Redeem for a free cash reward NEW

How to redeem Power a City codes

Open Power a City through the Roblox app and let your plot load in fully.

Tap the Settings icon in the top right corner of the screen.

Type an active code into the text box exactly as it appears, since the entry is case-sensitive.

Press Enter to submit the code. A confirmation prompt or an updated cash total on your screen means the reward went through.

Expired Power a City codes

These codes no longer produce rewards, so there’s no need to enter them.

67BLACK67
2MVISITS
RELEASE

Where new Power a City codes get announced

New codes for Power a City tend to show up around game milestones or content updates rather than on a set schedule. The official Power a City Discord server is where the developers post announcements first, so joining it is the fastest way to catch a fresh code before it expires.

Liking the game and following its in-game community group, Vivat’s Workers, has also been tied to early bonus rewards for new players. You can jump into the experience directly through Power a City on Roblox to start building out your grid and redeeming codes as they go live.

Bookmarking a reliable list and checking it after any update announcement is the simplest way to make sure you’re not leaving free cash on the table.