1. You need USDY in your wallet to mint USST.
2. You can get USDY from 
ByBit  (0x96F6eF951840721AdBF46Ac996b59E0235CB985C)
3. Go to 
Mint tab  and mint USST with USDY as Collateral.4. For every USST Minted you will get 10X of the USST Minted as points.