Duncan Supply and Service
Video gaming establishment in Rock City, IL. 7443 Rt 75
Duncan Supply and Service is a video gaming establishment in Rock City, IL operating 6 video gaming terminals (VGTs). In Sep 2026, it generated $50,389 in funds in and $19,619 in net terminal income.
Among the 11 licensed VGT venues in Rock City, Duncan Supply and Service ranks 9th by player volume (funds in). The municipality average is $90,752 per venue.
Month over month, funds in moved -28.5% from the prior reporting period.
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Public data from the Illinois Gaming Board monthly reports. New month added within a day of each IGB release.