Arcade game developers implement multiple strategies to guarantee fairness in skill-based games. They utilize certified Random Number Generation (RNG) algorithms to ensure unpredictable yet statistically balanced outcomes, preventing predictable patterns that could be exploited. Hardware components like joysticks, buttons, and sensors undergo regular calibration and maintenance to eliminate performance variations. Anti-tampering technology protects both software and physical components from manipulation, while built-in diagnostic systems continuously monitor for anomalies. Independent testing laboratories often verify game fairness through rigorous audit processes, issuing certifications that validate compliance with industry standards. Transparent leaderboards and score verification processes help maintain player trust by demonstrating consistent rule application. Additionally, developers frequently update software to address newly discovered vulnerabilities and ensure ongoing integrity. These combined technical and operational measures create a level playing field where player skill remains the primary determinant of success.