Smash the City hands you a skyline and asks you to level it. The problem is that the best tools, from guided missiles to a full-scale nuke, cost serious Coins. The free codes from developer Kabooom Crew cut that grind down fast, putting thousands of Coins in your pocket without waiting through a dozen standard runs. Here is every working code right now for Roblox.
All working Smash the City codes
Only one code is active right now, but it delivers a solid head start:
| Code | Reward | Status |
|---|---|---|
| SMASH | 5,000 Coins | Active |
Expired Smash the City codes
No codes have expired at this time. Once a code stops working, it will appear here so you can skip it without wasting time.
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How to redeem Smash the City codes
Redeeming takes under a minute. Follow these steps exactly:
- Launch Smash the City and load into a server until you see the 2D city model.
- Tap the gear icon on the left side of the screen to open the Settings tab.
- Copy an active code from the table above.
- Paste it into the "Enter a code" text box.
- Press the Redeem button to collect your free Coins.
Gear icon opens Settings
What should you spend your Coins on?
Coins unlock weapons and destruction tools. The starter gear gets the job done, but the higher-tier options demolish maps far faster and with much more spectacle. Here is a breakdown of what costs what:
| Weapon / Tool | Coin Cost |
|---|---|
| Fireworks | 500 |
| C4 | 800 |
| Time Bomb | 1,000 |
| Guided Missile | 1,200 |
| Cluster Bomb | 2,000 |
| Battle Top | 18,000 |
| Demolition | 30,000 |
| Volcano | 30,000 |
| Sand Worm | 40,000 |
| Nanobots | 45,000 |
| Plane Crash | 45,000 |
| Tsunami | 50,000 |
| Giant Ape | 55,000 |
| Tripod | 75,000 |
| Nuke | 150,000 |
The 5,000 Coins from the SMASH code covers entry-level weapons like Fireworks, C4, and a Guided Missile with change to spare. Bigger tools like the Giant Ape or Nuke require a much longer grind, so every free code that drops makes a real difference.
How to find new Smash the City codes
Kabooom Crew releases codes through two main channels:
- Official Discord (discord.com/invite/HuHGKAujxK): The dev team posts new codes here first, often tied to updates or milestones.
- Kabooom Crew Roblox group page: Some drops appear on the group page before they spread elsewhere.
Codes for games like these tend to arrive during major updates, special events, and collaborations. Bookmark this page and check back after any new content drops.
Looking for free rewards in other Roblox games? The Junk Mechanics codes guide covers all active codes for free Cash and Premium Keys, while the Encounters SMASH Battles codes page lists every working code for free Crates and Skin Summons.
Why do codes expire so fast in Roblox games?
Developers set expiry dates on codes to drive traffic during specific windows, like a game launch or a content update. Once the promotional window closes, the code stops working regardless of whether you knew about it. That is why redeeming every active code immediately is always the right move, even if you do not need the Coins right now.
For more free rewards across the platform, the full Roblox guides collection covers codes and strategies for dozens of active games. The Power a City codes guide is worth a look if you enjoy resource-building games alongside your destruction runs.
