| Slot Machine |  Reserve Bell Model 506 | 1948 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Rhino Model 946 | 1972 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Ring Master Model 1071-5 | 1975 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Ro Go Model 1003 | 1974 | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Road Runner Model 914 | 1971 | Bally Mfg. Co. Chicago, IL, USA |
| Bally Astrocade type-in | Rock-Shears-Paper | 1978 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Rockelite Model 19 | 1935 | Bally Mfg. Co. Chicago, IL, USA |
| Bowler | Rocket Bowler | 1954 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Rocket III Model 800 | 1967 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Rocket of 1938 Model 222 | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Rocket Model 2 | 1933 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | RockMakers | 1967 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Roller Derby Model 360 | 1939 | Bally Mfg. Co. Chicago, IL, USA |
| Bingo | Roller Derby Model 654 | 1960 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Rolling Stones Model 1187 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Roulette | 193? | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Round and Round | 1936 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Round Up Model 923 | 1971 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Roundup Model 99 | 1936 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Rover | 1937 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Royal Castle Model 901 | 1970 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Royal Draw | 200? | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Royal Draw Model 370 | 1940 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Royal Flush Model 340 | 1939 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Royal Joker Model 958 | 1972 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | S & H Green Stamps | 200? | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | S & H Green Stamps Deluxe | 2007 | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Saddle Club | 193? | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Safari Model 1043 | 1976 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Safari Model 799 | 1968 | Bally Mfg. Co. Chicago, IL, USA |
| Bingo | Safari Model 868 | 1969 | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Sambo | 193? | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Samurai Gold | 200? | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Santa Anita Model 385 | 1940 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Scoop | 1939 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Screwy | 1932 | Bally Mfg. Co. Chicago, IL, USA |
| Bally Astrocade type-in | Scribbler | 1978 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Scrimmage Model 54 | 1935 | Bally Mfg. Co. Chicago, IL, USA |
| Bally Astrocade type-in | Scroll Two | 1978 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Sea Biscuit Model 299 | 1938 | Bally Mfg. Co. Chicago, IL, USA |
