Actually, most of them do not have much reputation, they can run away with your money if they want to and nobody can find them. You don't earn much from dice sites, if one of them goes, you may not be able to recover your investments. There isn't much dice sites in the first place.

I literally placed all my BTC into this bet and won. I was certain that Germany had a chance to win. Messi have still done very well.

Localbitcoins would be a good idea. If not, try kraken or Virwox. Virwox fees are quite steep. I'm happy with localbitcoins, their price isn't bad and do not require verifications.

Not the highest. But the most number of participants and most stable one. They have over hundred participants and stunna have paid each of them without fail. I believe people would join a lower paying campaign which is reliable rather than one which pays high but doesn't have reputation.

6 hours from now. Pretty nervous now, I predicted Germany to win. What are your opinions guys?

I don't think I deserve to really get trust since it is only a 0.01 loan. The btc loaned isn't really noticeable. Maybe if the amount is 0.1, I can be considered as honest.

Banned for banning others posting in this thread when u posted on this thread.

BTCjam can be risky if you concentrate your investment only on one borrower. There is a lot of defaults happening there. Spreading your investments to a larger number of borrowers may help to reduce the risk.

Banned for being a newbie  sorry I couldn't resist

Unless you have a good idea of how to trade, it simply isn't recommended. You are more likely to lose than to earn by trading. I don't think OP likes to risk a portion of his BTC.

Stunna probably is one of the most trusted in gambling sites. However, Stunna don't feel secure enabling that, I'm currently just holding it at my cold storage. I have seen too much gambling sites ending up getting "hacked" or hacked.

However, for most hardware, it would be a miracle for them to even block unless you invest hundreds of thousands of dollars in it.

I don't think so, OP stated that this is a Poland debit card. Coinbase requires a bank account from US and a credit card.

You must claim it on 17 Of the month. Your request get processed within 24 hours of submission. You must also have at least 50 post to claim payment.

It depends on a lot of factor. The price of btc to fiat, predicted difficulty increase, electrical cost and hardware cost. You can still make a profit if you can get cheap and efficient hardware and low electrical cost. There is no guarantees if the difficulty would increase very fast or the hardware would have a short lifespan. It is a gamble to make a profit of mining.

You know nobody would believe you unless you post your bets and conversation with the support.

ROI is revenue of investment. Which means that you earning what you invested. If you invested a lot but the returns is low, you probably wouldn't ROI. Difficulty increase means that you need more shares to solve a block. When more shares are taken to solve a block, your payouts will be lower per share, and it would be harder to share.

There is still a noticeable amount of security risk there. If dropbox gets hacked, your wallet would also be hacked. If you cannot remember the password, your wallet.dat would be lost forever.

Should highly depend on the shipping time and if they even ship. If there is a delay, the difficulty increase can be smaller.

After collecting payment, you are expected to make at least 50post to claim payment. If you do not, you are ineligible for a payment, even if u kept the signature.