On most of the online casinos, there are first deposit bonuses. As evident by the name, they are given one time at the time of registration.
Most of the users are confused regarding how these deposit bonuses work.
Suppose a website gave 200% first deposit bonus. This means that if you deposit $100, you will get additional $200. Thus, you get total $300 to play with. There are wagering requirements here as well. It means you have to play some games with that $100 and then the $200 bonus is released.
Most deposit bonuses will be hard to achieve and if we don't read the term carefully we can have a misunderstanding too. It is better to ask the support if available before we try to get such bonus.