Can you post a screenshot of your free token? I have a six-year-old account on Yobit and have actively traded there for two years. I don't find any free YO10 on my balance. I'd like to see other members testimony that they have YO10 in their account.
And even if you have that free token and trade it, we have no guarantee that you can cash it out, given the scamming history of Yobit.
I've also checked the chat and there's no mention of this YO10 token.