but what is more profitable among those two?
Dice Site BANKROLL or Cloud Mining
In term of more profitable then Cloud mining is more profitable since it gives better return on your investment and also in shorter time but it is very risky as most cloudmining does not hold for 1 year . Most cloudmining will just steal the investor's fund since most are based on pyramids scheme. Your best choice would be to invest in dice sites since house always will be profitable because that it has the house edge
have you tried investing on dice site bankroll? i just tried it once for 3 days and i keep loosing money
Well There's your answer right there - stop gambling. Its like you literally are pledging your money to act as the house and if the house wins, you win a little bit not all of it, if you lose, you lose all of it. I haven't tried bankrolling so please correct me if you get to keep the entire rake and not just the rake minus a 'house fee'
Working = trading time and skill in exchange for compensation is ALWAYS the best investment. Use Bitwage to convert it into btc or just go the normal route and trade out your earnings to btc using something like coinbase, kraken, or circle. What you're trying to do, is something that people will brag about all day, just to get their blog traffic higher so they can earn ad-revenue.