What percentage of bitcoin investors are gamblers ? Where will this figure be if we consider worldwide users ? I think it will be somewhere between 10-20% ? Also, it is possible that most of gamblers are still not bitcoin investors ? I see less chances of the later happening.
Op I understand what you mean, it will be difficult to give the accurate percentage of Bitcoiners who gamblers, there are many gamblers who make use of Bitcoin to gamble and to get the number of them is not that easy, I must be sincere with you, mainly most bitcoin investors that are involved in gambling are those ones who own more bitcoin and wants to gambling to see if they can increase their earnings so that they can either invest it back or with the it for personal use, but thing is that any investor trolling this way may end of not having any investment in bitcoin again as a result of the addiction that's involved.
We will not know the exact amount, especially as a bitcoin investor will not want to reveal his identity to the public or show himself as a gambler who uses a lot of bitcoin. He will always try to hide himself, especially now, that bitcoin is so popular that it makes him want to remain anonymous. Likewise, with the number of gamblers worldwide, we also don't know for sure, especially since gamblers use many methods to deposit their money. Crypto gamblers are also like that because the wide choice of coins for gambling means they don't know who they are, and maybe only the casino owner will know who owns the account that has been gambling at the casino. That number will always change because there may be an increase in the number of beginner gamblers who start gambling because they see lots of gambling advertisements.