bitomine.me

Here's what it says on the bitomine.me website:

Real ones. Returns are not guaranteed, crypto prices move, and no platform can promise a profit. Deposit only what you can afford to lose, and read the Terms in full first. If a site tells you an investment is risk-free, that by itself is a warning sign. 01What exactly is Bitomine. Instead of buying hardware, you rent hashpower: you choose a plan, deposit an amount inside that plan's range, and it pays a fixed daily rate for a fixed number of days. The rate, the range and the term are printed on every plan before you buy — there is nothing to discover later. The full table, and a calculator for it, is on the home page. There is no withdrawal fee. Anything up to is sent automatically; larger amounts are checked by hand first, which usually takes a few hours. Each coin sets its own minimum, shown next to it on the deposit and withdraw screens. It is credited to your balance automatically, with no cap and no minimum number of referrals.