Codes are redeemed in the Codes box in the HUD. Codes are not case sensitive, and spaces before or after a code are ignored. Each code can be used once per player, and codes only work after you finish the tutorial. Buildings you get from a code cannot be sold, so keep them!
Working codes
These codes came with the Skills + Hire + More update on October 3, 2026.
| Code | Reward |
|---|---|
| TUFFUPDATE | 1 Big Wheel |
| 900KMEMBERS | 1 Wind Farm and 1 Treehouse |
| 6KLIKES | 1 Crayon Factory and 1 Camper Park |
Expired codes
All older codes stopped working on October 3, 2026. Buildings you already got from them stay with you.
| Code | Reward |
|---|---|
| 5MVISITS | 5,000,000 coins and the 5M Sign |
| 2KINFANTRY | 10,000,000 coins and a Special Ops Facility |
| 300KMEMBERS | 7 potions (3 Worker, 3 Strength, 1 Stock) |
| 3KLIKES | 1,000,000 coins and 3 Mobile Camps |
| SECRET | Special Ops Facility and Aardvark Towers |
| 50KMEMBERS | 50,000 coins |
| TALLHOUSE | 1 Large Penthouse |
| PLSMONEY | 5,000 coins |
| BOOM | 1 Tank Depot |
| PLEN | 1 Tiny Airfield |
| 3MVISITS | 3,000,000 coins and the 3M Statue |