It’s not gambling its business and it good investment to return much. Crypto market always unpredictable. It's not stable not a second or hour, you can make your money double in a second and also you can lost your invested money. People who want quick profits need to invest huge money so that a small increase can get a lot of profit.

  However such investment is high risk too. Crypto market closes enough to securities by its type. Who brave well to take the risk then he can earn huge profit as well as there is a big chance of decline your invested money. Only lucky people can make money in short time. Luck plays a vital role when coming to trading and earn profit.
There no one can predict the market what will happen tomorrow crypto is not getting rich quick. It is actually a serious sector that requires knowledge, learning, hard work and result before you could be Successful.