> For the complete documentation index, see [llms.txt](https://seedmetaverse.gitbook.io/sdao/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://seedmetaverse.gitbook.io/sdao/sdao-labs-v1/medal-auction-mining.md).

# Medal Auction Mining

### A total of 5 NFT Medal with rare attributes are eligible for SDAO mining, no pledge is required and the address will automatically be mining for SDAO Token as long as it holds a rare NFT Medal

#### [<mark style="color:blue;">By staking SDAO without loss, the mining computing power can be increased by an additional 3 times</mark>](/sdao/sdao-labs-v1/sdao-token-staking.md)

## 5 NFT Medal with rare attributes :

#### <mark style="color:purple;">**S Class NFT Medal**</mark>**&#x20;= Destruction of 2 regular NFT Medal+ destruction of 100U worth of SDAO**

When a level 1 address receives the data of the NFT Medal ≥ 3000U, destroy 2 common NFT Medal +destroy 100U worth of SDAO to automatically synthesize a new S-rank rare NFT Medal with S mining computing power of 1.

#### <mark style="color:purple;">**N Class NFT Medal**</mark>**&#x20;= Destruction of 1 S-class NFT Medal + destruction of 100U worth of SDAO**

When a Level 1 address holds ≥ 3 S-rank NFT Medal, destroy 1 S-rank NFT Medal + destroy 100U worth of SDAO to automatically synthesize a new N-rank rare NFT Medal with an N mining computing power of 2.

#### <mark style="color:purple;">**R Class NFT Medal**</mark>**&#x20;= Destruction of 1 N-class NFT Medal + destruction of 100U worth of SDAO**

When a Level 1 address holds ≥ 4 N-rank NFT Medal, destroy 1 N-rank NFT Medal + destroy 100U worth of SDAO to automatically synthesize a new R-rank rare NFT Medal with an R mining computing power of 6.

#### <mark style="color:purple;">**SR Class NFT Medal**</mark>**&#x20;= Destruction of 1 R-class NFT Medal + destruction of 100U worth of SDAO**

When a Level 1 address holds ≥ 5 R-rank NFT Medal, destroy 1 R-rank NFT Medal + destroy 100U worth of SDAO to automatically synthesize a new SR-rank rare NFT Medal with an SR mining computing power of 24.

#### <mark style="color:purple;">**SSR Class NFT Medal**</mark>**&#x20;= Destruction of 1 SR-class NFT Medal + destruction of 100U worth of SDAO**

When a Level 1 address holds ≥ 6 SR-rank NFT Medal, destroy 1 SR-rank NFT Medal + destroy 100U worth of SDAO to automatically synthesize a new SSR-rank rare NFT Medal with an SSR mining computing power of 120.

## The NFT Meda&#x6C;**-**&#x53;DAO Mining Simple Formula:

### ![](/files/CpHUicMTPJYsOPXfzcSo)

{% hint style="info" %}

### A single address can hold a maximum of 1,000 NFT Medal with different rare attributes, with different NFTs having different computing power, stacked with the total computing power to calculate mining.

#### Normal NFT Medal and Rare NFT Medals can be obtained through Auction upgrades or purchased directly through any NFT platform on [BEP20](https://bscscan.com/).

{% endhint %}