High roller bonuses are similar to other bonuses offered to mobile players. Eligibility is based on the amount wagered. The bonus amount can either be a fixed amount or a percentage of the wager. High roller bonuses are also bound by terms and conditions, which influence how a player uses them.
The terms and conditions determine the amount that a high-roller player can win. Unlike the welcome bonuses, high roller bonus amounts are usually quite high. High rollers stand to gain a lot from this bonus, which means that the casino also sacrifices a lot. However, this bonus is subjected to some wagering requirements to regulate fairness.