Precisely, as there's no assurance that you can win and the consequences is tough as most of the time you'll going to lose, taking loans and use it for investment or business will help you to grow your finances, while using it for gambling and hoping that luck will help and be at your side will put more pressure, when you lose, additional problem will arise as you need to repay the money while your mind will be more aggressive to recover bringing you to another sets of loans up to the point where you can't no longer ask for it and you will completely messed up with your finances.
The use of borrowed funds for gambling is strictly prohibited and this rule must be applied to the principles of every gambler so that you should never use loans to bet, you will only add new problems because you will lose borrowed funds in betting due to your ambition to win to recover losses, but in fact you lose control to gamble by setting high bets to get a 2x chance of winning but your efforts to recover from losses are just vain hopes.
So anyone must know that the purpose of the loan is only for urgent needs for priority needs and not for funds for gambling.