Have you actually tested it yourself, or are you just basing it on what others are saying, or are you just assuming it? Yobit is a noob exchange for sure, but I don't believe they are looking to scam people.
Oh sorry about that I forgot to mention that yes I did try several times till frustration. The Redbox you click to close the invest just wouldn't light up as if it was not there. Then I asked on yobit chat and someone said to zoom in. Tries and never worked. Then I used "inspect" to manually find it and all of a sudden it light up and closed. Its a glitch because not everything fits well on the screen so it foes into chat box.
No they not a scam bit I dont think they a noob exchange. The thing is they do, do shady stuff. Like having a dice bet roll defaulted to bet 0.01 and is right under the chat box. Also confirmation before withdraws would be nice.