The Fire Joker’s re-spin and Wheel of Multipliers feature is another major factor. The chance for a single spin to start a profitable re-spin with sticky wilds creates natural high points. It builds anticipation. We see that sessions where this feature hits early tend to last longer. The exhilaration and the increased stake value keep the player going. The game’s high volatility means these features don’t happen often. But their mere possibility acts as a powerful hook. Even the simple, fiery graphics and the repetitive soundtrack have a subtle effect. They give just enough sensory input to hold attention without causing overload.