The question is whether there is any person here that can predict the price of Bitcoin accurately using technical analysis. It really does not make sense to waste a second chance of getting the guess right

Of all the people on earth, no one can predict the fluctuating price of bitcoin, except for the lucky ones.
But the problem here is that I only answer from the statement that I quoted. Because it could be that there are people who take part in the prediction contest, he only uses one prediction.
What I'm not making sense out of here?
If someone could predict the bitcoin price technically and with his own expertise and was confident that the first prediction he gave was correct and there was no need to make a second options, wouldn't that make sense?
Whereas in the contest there is no rule that you have to make 2 options but are free to use 2 options or only 1 options.
What I know is that each participant is free to place any choice, the most important thing is not to exceed 2 options and be able to enliven the Bitcasino contest.Correct?
You are missing the point here. Technical analysis does help, but it won't guarantee wins if luck doesn't side with you. Luck is the most important factor here. No one can be 100% confident about their prediction.
This is why you rarely see the same person winning the contest twice or thrice or more.
Two predictions helps improve the luck factor for obvious reasons which is why literally everyone post two predictions(Not just one) unless they forgot to post their predictions in the specified time intervals.
I'm not talking about guaranteed results but I'm saying maybe someone is confident with their first prediction.
Everything that is related to predictions will definitely require luck.
It is true that using the 2 options will be much better for increasing the accuracy of our predictions.
But the point is we liven up the Bitcasino contest and if we are lucky to be winners, consider it a bonus from Bitcasino