THE BITCOIN FARM WANTS FIFTY GRAPHICS CARDS
Game mode
Region
Flea market
How it is delivered
Everything else in the hideout costs money and saves time. A full bitcoin farm produces roubles while you are not playing, which makes it the only station here that is an investment rather than an expense. It also wants fifty graphics cards, a level three solar power and most of the hideout built around it, which is why it is the second most expensive row on the site.
Water collector and intelligence centre first, because both pay off immediately. Workbench next if you craft ammunition. Solar power only when the farm is close, since it does nothing on its own. Buying in that order costs less than buying the farm and then needing everything underneath it.