Whale

Whale in betting refers to a high-stakes gambler who places extremely large wagers, often in the tens or hundreds of thousands of euros. Whales are different from sharp bettors because they may not necessarily bet based on analysis or value but rather due to their massive bankrolls.

Whales can influence betting markets by causing odds shifts due to the sheer size of their wagers. Bookmakers may offer them special treatment, such as exclusive odds, personalized limits, and VIP benefits, to keep them betting.

Unlike professional bettors who seek long-term profitability, whales often bet for entertainment, prestige, or personal challenges. Some are seen in casinos, sports betting, and horse racing, where their bets can drastically impact liquidity and market movements.