- AntiqueSlots.Com - Buys, sells, and repairs mechanical slot machines, electromechanical pinball machines, trade stimulators, old penny arcade games, and most anything that is coin operated.
- Classic Amusements - Dedicated to the hobby of collecting Vintage Amusement Machines from the late 1800s to the 1960s.
- Coin Operated Collectors Association - COCA is a club for collectors of antique (pre-1951) coin operated slot machines,trade stimulators, arcade machines, vending machines and related collectibles.
- Eric's Shipping Service - A door to door shipping service for collectors of pinball games, jukeboxes, slot machines and other related items.
- Liberty Belle Saloon in Reno - Saloon run by grandson of slot machine inventor. Interesting slot machines and liberty bell bookstore
- Melvyn Wright's World of Vintage Slot Machines - Classic British Allwins and slot machines.