Walking onto a casino floor or reading a gambling forum can feel like stepping into a completely foreign country.

This guide will decipher the most common and confusing casino terms you will inevitably encounter during your gambling journey.
Essential Financial and Betting Terms
Bankroll: This is the absolute foundation of gambling; it refers to the total amount of money you have specifically designated for betting.

Vigorish (Vig): The commission or fee taken by the house, most commonly used in sports betting or baccarat (also known as the "juice").
RTP (Return to Player): The theoretical percentage a game pays back to players over an infinite timeline.Wagering Requirement: The total betting volume needed before a casino bonus converts into withdrawable cash.Toke: The casino slang term for a tip given directly to a dealer or waitstaff. Common Table Game and Slot Lingo
Burn Card: The top card of the deck that the dealer discards face down before dealing, designed specifically to prevent cheating.

Tilt: A poker term adopted by all gamblers, describing a state of emotional frustration that causes reckless, mathematically terrible betting decisions.
Understanding Casino Hierarchy Terminology
Pit Boss: The supervisor responsible for overseeing a specific group of table games, monitoring both the dealers and the players for cheating.

Shill: An employee secretly hired by the casino to play at empty tables using house money, purely to attract real customers to the game.
TermMeaningContextWhaleMassive high rollerCasino MarketingTokeA tip for the staffTable Games
Mastering this specialized vocabulary removes the intimidation factor of stepping up to a crowded casino table for the first time.