A casino whale is a high-stakes gambler who wagers large amounts of money. These VIP players are highly sought after by casinos for their potential to generate significant revenue. Casino whales often receive special treatment, such as complimentary accommodations and exclusive access to amenities. Their spending habits can have a major impact on a casino’s bottom line. Building relationships with casino whales is a key strategy for many gambling establishments. The term whale is derived from the idea that these players can make a big splash in the casino world.