Measuring the performance of arcade machines is crucial for business owners to maximize profitability and player satisfaction. The most important metrics include:

1. Gaming Revenue: Track earnings per machine to identify top performers and underperforming units.

2. Player Engagement: Monitor playtime frequency and session duration to gauge popularity.

3. Maintenance Costs: Analyze repair and upkeep expenses to ensure cost-effective operations.

4. Return on Investment (ROI): Calculate profitability by comparing revenue against initial and ongoing costs.

5. Customer Feedback: Collect player reviews to improve game selection and machine placement.

By focusing on these metrics, arcade operators can optimize their setups for better financial and experiential outcomes.