if every site let you play with bonus with rules that you can cancel it whenever you bust your bonus without sacrificing your original deposit. all gamblers will do this all over again. The result of your actions is solely done by yourself. it is clearly stated (there's a warning before bonus cancellation) that you will have the "x amount" of deduction from your balance. how is this possible for you to blame the site?
Yes, you should blame the site.
Terms archived, by the way.Here's the scenario.
You deposit a significant sum of money into the site with a bonus. The terms seem clear and they even state that you can cancel the bonus at any time. Hence you would expect it to deduct any winnings from the bonus (and for losses, it would not refund you)
You should not, under any circumstances, force the gambler to bet through the entire 55x wager requirement. For this site, you ARE forced because otherwise you will lose your balance. That is unacceptable conduct.
By not highlighting the risk of the bonus beforehand, you are essentially stealing their money: 55x is no small feat, considering you essentially need to bet your full deposit + bonus 110 times as per their rules. Even with a 98% win chance, that's a 10.83% success rate of getting through the requirement.