| Option Category | # # CORE INPUT OPTIONS # |
| Description | This option tells MAME to emulate the coin lockout feature used on some arcade boards. What it does is prevent coin input during gameplay. |
| Full Command | -coinlockout |
| Alt. Command | -coinlock |
| Reverse Command | -nocoin_lockout |
| Example | mame64.exe pacman -coin_lockout |
| mame.ini Command | coin_lockout |
| Command Default | 1 |
| Argument Format | <boolean> |