On gambling sites there must be a requirement for a wager if there is no wager requirement then it might be considered as mixer and it will increase money laundering and other unethical events. But the 5x requirement is unfair while there is no bonus received for that 5x requirement. If it was for a bonus then there would be no issue.
That's not true, the wagering requirement doesn't decrease the chance of money laundering but it increases the chance of users losing their deposit and it benefits to casino. Imagine that I am a gambling addict, deposited 1 Bitcoin, lost 0.2 Bitcoin and now I want to withdraw because I'm afraid to not lose more but then there is a wagering requirement that forces me to continue gambling in order to withdraw and that's definitely increasing my gambling addiction issues.
I only support the wagering requirement when there are bonuses because a bonus is free money and it's fair to make free money hardly acquirable but when it comes to the money that I earned and deposited, I shouldn't be forced to wager 2 times or 5 times.
To be fair, I don't understand why Trustdice requires 5x wagering for first-time depositors, that doesn't make sense to me.