Other than that if you want to double your amount to just bet on the team or people who have low percentage of winning.
IMO, I'm better to gamble with single betting rather than parlay and guess what ? I win up to 7x from initial deposit.
Well if you ask me what I'm bet is I'm bet the result for last final world cup and the result is Draw which made me 0.05 profit.
It's feel awesome , man !
Though one good parlay could earn you x50 in a jiffy. Although the higher the multiplier the harder it is to win, but I've seen quite a lot of these parlay bet slips win, just go on nitrogen and check their parlay competition and see for yourself. Some of them even wins 50 BTC just because of that betslip. I can't imagine what I'll do with a 50 BTC win if I just bet about 1mBTC. Though that would require a miracle to win.
Well but from my experience with parlays they can also be very risky and i am not ready to jeopardize my bitcoins litecoins on risky parlays even though there can be good ones which can offer me quick x50 or even more chances of multiplying my income.