I have no idea what Yoda is, but it sounds like one of their proprietary scam coins that they offer in the investbox thing--correct me if I'm wrong, which I probably am.
It is a coin made by yobit without any kind of blockchain. YODA was given to the promoters as a form of airdrop but coins were locked in their investbox, you can get a small percent return if you do some social share activity for them.
In return, they attract some newbie investors by pumping the coin price and dump their coin later. It is not the first time, not the last time too.