SNIP
My joke:
with a Balance of 4 BTC and the same operations, could I have got a profit of 14 BTC (4*350%) and be paid for it?
Congratulations on making 350% on your few Satoshis, and I don't think that freebitcoin will be bothered by your winnings even if you would have 4 btc and you make 350% on it too. It had been in this game for a very long time, one of the ever running faucets till date (or IIRC, it's just the one running currently out of the many we had in the beginning of crypto).
I definitely agree with you on the fact that Freebitco is one of the legendary bitcoin faucet that been running and paying ever since the began.
I personally got into crypto in 2016 and Freebitco has been in operation before then, they are indeed legendary..
But on the other hand, this is not me saying Freebitco is not capable, but 14 BTC is no child's play, and do not forget that most online casino have a limit to the amount of money a gambler is permitted to win, this is an amount the casino is capable of paying to the gambler without going bankrupt, so even if Freebitco is capable of paying 14 btc win, I highly doubt their system will allow a gambler win such a staggering amount.