What is a casino marker?
A casino marker is a line of credit extended by a casino to a player, allowing them to gamble without carrying cash. It works like a short-term interest-free loan that must be repaid within a set period, typically 30 days.
How casino markers work
Players apply for a marker by completing a credit application with the casino, which checks their bank account balance. If approved, the player can request chips on credit at the cage or directly at the gaming table. The marker is a legal instrument — essentially a check drawn on the player’s bank account. If unpaid, the casino can deposit the marker just like a check.
Markers and debt
A casino marker creates a real financial obligation. Unpaid markers in many US states are treated as bad checks — a criminal offense. High-limit players use markers for convenience rather than carrying large amounts of cash. Players who use markers to gamble beyond their means, counting on future wins to repay, are in dangerous financial territory. Markers are a B2B tool designed for established high-value customers, not a borrowing mechanism for average players.