Grumpy Gran is a game where your main task is to sneak cookies from Granny’s Kitchen. The game consists of 19 different challenges, each with a different number of cookies you need to steal and a different way to get out of the house.
Active Codes
| Codes | Description |
| COOKIEMSRT2022 | Use it to get free 12 Cookies |
| COOKIESTASE25 | Use it to get to unlock Stamina Boost |
| COTIN4KCCKF | Use it to get free x5 Credits |
| FINALBOSSGRAN | Use it to get a free Speed Boost |
| GRANMDASLEEP5X | Use it to get free Game Credit |
| LIKEGRANMAX9 | Use it to get free Passes |
| SPECIALHELP4D | Use it to get a random reward |
Expired Codes
| Codes | Description |
| C̶O̶O̶K̶I̶E̶R̶U̶N̶ ̶ | Use it to get the reward. |
| C̶O̶O̶K̶I̶E̶S̶H̶L̶A̶L̶ ̶ | Use it to get the reward. |
| C̶O̶O̶K̶I̶E̶S̶M̶A̶T̶E̶R̶ ̶ | Use it to get the reward. |
| E̶X̶C̶A̶P̶E̶J̶A̶I̶L̶ ̶ | Use it to get the reward. |
| G̶R̶A̶N̶M̶D̶A̶B̶R̶T̶H̶ ̶ | Use it to get the reward. |
| I̶P̶L̶A̶Y̶F̶U̶N̶4̶5̶8̶ ̶ | Use it to get the reward. |
| J̶U̶L̶Y̶C̶O̶K̶K̶I̶E̶S̶ ̶ | Use it to get the reward. |
| R̶U̶N̶B̶O̶I̶R̶U̶5̶ | Use it to get the reward. |