Casino Industry Glossary

Fibonacci System

Betting Systems, Strategies & MathematicsREPORTED

A negative progression using the Fibonacci sequence (1, 1, 2, 3, 5, 8...) for bet sizing.

In practice

More gradual than Martingale.

One entry from the Casino Industry Glossary, 1,090 terms written for surveillance, compliance and operations professionals rather than for players. Definitions describe industry usage; where a term carries a regulatory meaning, verify against the instrument that governs your jurisdiction.