Arcade game machines are designed to balance player enjoyment with operational efficiency, often implementing session time limits to ensure fair access and maximize revenue. Here’s how they manage it:

1. Coin/Token-Based Time Limits: Traditional arcade games use coin or token systems, where inserting more currency extends playtime. Once the allotted time or lives expire, the session ends unless the player inserts additional coins.

2. Software Timers: Modern arcade machines use software to track play duration. After a set period (e.g., 3-5 minutes), the game resets or prompts for more credits.

3. Difficulty Scaling: Some games increase difficulty over time to naturally limit sessions, encouraging players to restart or insert more coins.

4. Attendant Overrides: In venues like arcades, staff can manually reset machines or adjust time limits during peak hours.

5. Free Play Modes: Certain machines offer unlimited play for a flat fee, but this is less common in pay-per-play setups.

These methods ensure arcades remain profitable while providing a fun, controlled gaming experience.