Re: How to make 17 BTC out of 7 BTC ?

Does someone has any suggestions how to make 17 BTC with 7 BTC starting capital in short period of time?

I think that you can try to gamble with them because that can earn you some quick Bitcoin but the chance of winning is not big so now what can happen if it goes wrong.
If you do not want to do that then you would have to use your own money.

Gambling is not a right place to multiply your coins as there is full possibility that you will loose whatever you have, it would be far better if you try your luck on trading, as you have chance of making profits and if you loose, you won't loose everything.

Though gambling is not the right place to multiply hard earned as well bought bitcoins, if it is experimented with a satisfied mind and an expectation of low profit sure one can earn good amount with big number of bitcoin in hand as capital.

depending I think, if sufficiently expert in gambling, such as gambling sport that is arguably easier to predict, I think a good thing to do on gambling. but a best option certainly is trading.

Gambling is just going to be by chance so if you will not going to take it hardly to gamble that amount then let it be. But always remember that the best way is investing it to a more trusted way, even you are earning slow and low amount daily but the thing is that you are getting good profit and able to reach 17 bitcoin in no time.