What stops someone from signing up, using that bonus and then signing up another new account using a VPN and getting the bonus again? Thankyou
If I'm not wrong the most of the casinos will not give you free bonus means just signup and get a money instead they will ask you to deposit money and get a bonus. The catch will be wagering requirements. At least for me, it is not easy to meet those wagering requirements and many users in that process they may lose their deposit money so you should be careful before depositing money just of the bonus amount.
Even if someone gives you free signup bonus they will easily catch you if you use VPN or proxy.