> For the complete documentation index, see [llms.txt](https://docs.mintera.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mintera.co/mintera-app/green-mining-yield-gmy/gmy-calculator.md).

# GMY calculator

The GMY calculator estimates your rewards over time.

<figure><img src="https://1417691169-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fezotxwt6sNOnH89cepJY%2Fuploads%2FPtIrkelL4MVdFvp9GjmZ%2FCapture%20d%E2%80%99%C3%A9cran%202023-05-25%20224343.png?alt=media&amp;token=35af5d38-2e67-4336-bcee-cb352bef4083" alt=""><figcaption><p>GMY calculator</p></figcaption></figure>

Simply enter the amount of MNTE to stake and select the staking duration in months.

### Estimated rewards

The GMY rewards can vary depending on the price performance of Chia, the asset that we farm to generate the rewards. The calculator reflects that uncertainty with 3 reward scenarios:

**Low estimate:** the price of Chia stays flat or declines

**Medium estimate:** the price of Chia stays flat or grows

**High estime:** the price of Chia grows strongly