I don't know if you can fund a loan a loan partially or you need to fill it whole.
As for if the money will be returned, this has been asked fr a couple of times around here.
According to their terms:
Although Poloniex takes several precautions to prevent a user from defaulting on a loan, the high volatility and substantial risk of illiquidity in markets means that Poloniex cannot make any guarantees against default. When you lend to other users using the Platform’s P2P lending system, you risk the loss of an unpaid principle if the borrower defaults on a loan and liquidation of the borrower's account fails to raise sufficient funds to cover his or her debt.
You can rea more in here:
https://m.poloniex.com/terms/Looked, thanks.
I see on Poloniex two boxes. Loan offers and Loan demand. I just can accept a demand if I have the full amount they are asking for? Or can I lend what I have (less than what they are looking for)?
And is it 100% sure to receive my money back with interest?
U need to register and then u ll see more options. Basically u set your loan conditions and wait for someone to accept those. There s no 100% when talking about crypto. An exchange can always close down and run but yes, it s much safer then classic lending cause lenders cannot default.
Yes, I understand that sites can colapse anytime, but if the biggest risk is Poloniex closes, I think it's not a big risk.
I see on Poloniex two boxes. Loan offers and Loan demand. I just can accept a demand if I have the full amount they are asking for? Or can I lend what I have (less than what they are looking for)?
And is it 100% sure to receive my money back with interest?
Just place your loan in the loan offer box - the automated bots tend to accept these offers (and they rarely place demands in the demand box). Set your offer just slightly lower than the other offers.
Apply risk management - break down your loan into lots of small offers, so if any of them go bad, you will have just lost a tiny amount. And make the loan for the minimum term (2 days).
FWIW I haven't get lost any coins while lending on Poloniex.
Break down into small offers like $10 dollars is enough?