This sounds risky... can you provide more details?
Where are the rigs located?
What are they going to be made up of? GPU? Asic? What models, and what does "upgraded" mean to you?
How do you have free electricity? That sounds unsustainable over 180 days.
lol, yeah, diff rises will make betarigs 24 hour rentals at 0.0046 in few weeks. What OP proposes is pretty much a scam if an uninformed user will buy into it.
Yes money is "stucked" for 180 days, thats why its cheaper. And why it has to be scam ?

You people cry there is no way how to earn money or get some good offer, when i would like to give you good offer it has to be scam immediately ?
