This website is malware's choice. I set google to my default search engine but it uses search-fine[removed by editor] and redirects me to ask[removed by editor]
nEVER ENTER THIS SITE. iT IS fAKE!!! ThERe is no HTTps enCRyption. Search "Alert! do not enter this kind of site!" in youtube[removed by editor] . Thas youtuber will show you everything about this site.
I didn't withdraw robux yet, But you can get robux from the quests that are ready to withdraw if you reach 7 robux. But this looks sus because of the witdrawal limit. It might be there to convince you to put your effort into the quests when you realize it's actually a scam.