"Beyond" - 5th job second skill set

Even so, people use HS to get that 30% drop rate to boost those jamstones/symbols, not to gain 50% exp nowadays.
Without that 30% Drop it may as well be useless .

Edit:I'm downloading KMST atm, I will tell you all how much % both the exp and drop are in aprox 30~40 minutes unless someone will ninja me.

*spams refresh button and your private mail*