Goldenbit.co.uk according to the review of badbitcoin.org, a team made up of volunteers wherein anyone can report a site if he/she have been scammed, that this program is listed as a SCAM site. Do not ever try to put in your hard-earned money as it was already reported that some users were not paid. It might happen to you if you ignore this warning.

www.Goldenbit.co.uk WHOIS Registrar

    Domain name:goldenbit.co.uk
    Registrant:Name withheld. This Registrant is using a privacy service.
    Registrant's address: Address withheld. This Registrant is using a privacy service.
    Privacy service: Domains By Proxy, LLC
    Privacy service's address: 14747 N Northsight Blvd Suite 111, PMB 309, Scottsdale, AZ 85260, USA
    Data validation: Nominet was able to match the registrant's name and address against a 3rd party data source on 22-Apr-2016
    Registrar:
        GoDaddy.com, LLP. [Tag = GODADDY]
        URL: http://uk.godaddy.com
    Relevant dates:
        Registered on: 15-Jul-2016
        Expiry date:  15-Jul-2017
        Last updated:  15-Jul-2016
    Registration status:
        Registered until expiry date.
    Name servers:
        ns75.domaincontrol.com
        ns76.domaincontrol.com
    WHOIS lookup made at 19:20:20 28-Jul-2016

Anyone must have to be very careful in getting in this kind of scheme. The internet nowadays is crowded with scam sites. Always remember that high-yield investment (HYIP) is a kind of Ponzi platform in which the owner promises to return the investment with an interest ranging from 10-50% or even doubled in just a short period of time. The people who invested in will only be paid when there are new people put money in the site. Usually the network will collapse if there are no more new members join the site or if the owner’s motive is to just get money from its users.

Some people said that when you join a site like this, you have to understand the risk. Invest only what you can afford to lose. But my advise is to stop putting your hard-earned money in high yield investment company. The fact is you will not get easy money with it but you will lose all your money. I tell you 99.9% HYIP are scam. Find something on the internet where you can make real money. They are hard to find, but they are real.