Stack

Meaning and Definition of Stack in Gambling

The term stack refers to a vertical accumulation of casino chips utilized as wagering instruments within a licensed gambling environment. While industry conventions typically identify a stack as consisting of 20 or more units, there is no standardized regulatory quantity required to satisfy the definition. The nomenclature applies across all denominations and physical gaming formats where chips serve as the primary currency, most notably in roulette and various table games. From a compliance perspective, the use of stacks facilitates the organized management and counting of player assets during land-based gaming operations.