Arcade games have mastered the art of player engagement through a variety of powerful incentives. These mechanics are designed to trigger our competitive spirit, reward our efforts, and keep us coming back for more. The most common types include progression systems like points, scores, and experience levels that provide a tangible measure of success. Leaderboards and rankings foster a powerful sense of competition, pushing players to outperform their peers and climb the social hierarchy. Unlockable content, such as new characters, levels, or abilities, offers compelling goals and a sense of discovery. Daily login bonuses and streak rewards build consistent play habits by offering valuable in-game currency or power-ups for regular engagement. Finally, time-limited events and challenges create urgency and a fear of missing out (FOMO), ensuring the gameplay experience feels fresh and dynamic. Together, these incentives create a powerful loop of action and reward that is fundamental to the enduring appeal of arcade games.