From Coinfarm Cryptostocks announcement
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We are going to create a darkcoin masternode.
For those people dont know darkcoin. Darkcoin is most profitable gpu only coin right now. It use x11 algorithm for base hash algorithm. If you have gpu miner, you can see the power cost is 50% than scrypt and scrypt-n.
And masternode plan is one part of darkcoin project.
They need a lot of internet node to prevent 51% attack and work-prof. And you can get 10% reward for each block found.
Please check this
https://darkcointalk.org/threads/darkcoin-update-masternode-requirements-masternode-payments.225/All you need is 1000 drk coin, and you dont lose it. You can stop the node anytime.
The only risky problem is the price of darkcoin. If price crash... it will be problem. But if price going up.. I believed everyone will be happy to see that.
So how about profit?
For today 2014/05/23 it's 6-7 drk perday per node. It might be less if node incrased. But you dont lose anything.
For now, the beta is going to close. It going to be live soon. So I have to do it quickly. I will get 1000 drk and test the plan.
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I think it s a good idea
it costs 20 BTC (1000 DRK) to setup a masternode and it earns 0.12 BTC a day. it is 0.6% a day or 200% yearly income