MrRingo is a SCAM website.
I gave it a try 2 weeks ago where I deposited 60 GBP in total.
I made 90 GBP (30 GBP profit) and asked for a withdrawal.
They asked me for documents and I've submitted everything they asked for and I've received an email confirming my account passed their verification and they will process the withdrawal.
It was and is very difficult to reach them in chat, they are working 7 hours a day in which most of the time they are not available and when they are available - they are not helpful.
I managed to speak to Katja on the chat today, literally moments ago, I asked her when are they going to issue my pending withdrawal (pending since 23/04) - and I was online in my account on the same time I was talking to her.
She told me she cannot assist me and their legal department will contact me because "of fraud regarding payments".
I deposited using a GBP card on my name, and sent them a proof of the deposit as well as showing source of deposited funds so they have it all clear + ID + proof of address ... so not only it has taken them ages to respond, they have decided to call me a cheater and I've been in this business for many years.
This company is a pure SCAM, I can't believe they do this for such a small payout ... imagine what would happen with bigger payouts!
Please stay away from this fraudulent website and don't use it by all means whatsoever.