Understanding Persistence Meters in Modern Slots: How “Holdover” Features Change the Way We Play
Persistence meters—sometimes called holdovers, collectors, or accumulators—have quietly become one of the most influential mechanics in modern online slots. And as players, we feel the difference instantly. These systems create a sense of progression that carries over from spin to spin, and they change how we think about timing, bet sizing, risk management, and—even more interestingly—when we should walk away.