# How to exchange Starmons with Badge NFT

Step 1: Open <https://yooshi.io/index> and click Connect Wallet to link to Wallet.

![](https://42734803-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fk1HyIeDoJ0xa2CQ5VuGW%2Fuploads%2FNW9semC7WTn6i5bMTox4%2F1111.png?alt=media\&token=fa47efbc-8837-4544-9583-414cf63f1515)

Step 2: Click“Mint Origin StarMon”

![](https://42734803-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fk1HyIeDoJ0xa2CQ5VuGW%2Fuploads%2Fs8e5FogP9KhK5ONli7oT%2F22222.png?alt=media\&token=dcc7a8fd-35c5-48cf-a6f5-4d3563f61796)

Step 3: Click "Add StarMon Badge NFT" to select the StarMon Badge NFT of the StarMon that you want to cast.

![](https://42734803-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fk1HyIeDoJ0xa2CQ5VuGW%2Fuploads%2FVXI6fn76MZb6HMoj8BSO%2F33333333.png?alt=media\&token=926d52a1-c57e-44a4-b19c-fe9b3ca623f4)

Step 4: Click "Get Origin StarMon for free via NFT".

![](https://42734803-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fk1HyIeDoJ0xa2CQ5VuGW%2Fuploads%2FYudtq5uc5kTyTjB2qDN2%2F4444444.png?alt=media\&token=e9dd33fe-96b8-4d95-b946-4191d07bcb76)