Arcade operators rely on several key metrics to evaluate the performance of individual machines and maximize profitability. The most common method is revenue tracking, where operators monitor daily or weekly earnings per machine using built-in counters or external POS systems. High-performing machines generate consistent income, while underperforming ones may need relocation or replacement.

Player engagement is another critical factor. Operators analyze play frequency, session duration, and repeat usage to gauge a machine's popularity. Machines with long queues or frequent credits indicate strong engagement.

Cost vs. profit analysis helps determine profitability. Operators compare maintenance costs, electricity usage, and part replacements against revenue to identify the most lucrative games.

Additionally, location optimization plays a role—machines near entrances or high-traffic areas often perform better. By combining these metrics, arcade operators fine-tune their setups for maximum returns.