| Trade Stimulator |  Dice Machine | 1903 | Canda Mfg. Co., Leo OH, USA |
| Trade Stimulator | Elite | 1903 | King & Sundwall Seattle, WA, USA |
| Trade Stimulator | Fancy Jumbo Success | 1903 | Watling Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Floradora | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Coin-op Misc. game | Football Match | 1903 | Automatic Sports Co. London, England |
| Trade Stimulator | Fortune Teller | 1903 | Fortune Machine Works Chicago, IL, USA |
| Slot Machine | Forty-Five | 1903 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Forty-Five Gum Vender | 1903 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Forty-Five Special model | 1903 | Watling Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Game O'Skill | 1903 | Condon & Co. Vinalhaven, ME, USA |
| Slot Machine | Hull's Chicago | 1903 | Automatic Machine & Tool Co. Chicago, IL, USA |
| Trade Stimulator | Improved Bicycle | 1903 | Sun Mfg. Co. Columbus, OH, USA |
| Trade Stimulator | Improved Little Perfection | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Jumbo Success Jr. | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Jumbo Success No.7 Big Success | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | King Dodo 3-Way | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | King Dodo 5-Way | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | L'Écureuil | 1903 | Unknown |
| Slot Machine | La Capricieuse | 1903 | Bussoz Paris, France |
| Slot Machine | La Précieuse | 1903 | Nau, Abel Paris, France |
| Slot Machine | La Tournée | 1903 | Sté. Française de Machines Automatiques France |
| Slot Machine | Mills Florodora | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mixed Triplet | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Monarch Penny Back Machine | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | Muscle Tester | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Non-Coin Game | New Idea Cigar Machine | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Peerless Penny Back | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Trade Stimulator | Penny Slot Machine | 1903 | Lane, J.J. Providence, RI, USA |
| Strength Tester | Punching Machine | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Trade Stimulator | Race Track | 1903 | Pick & Co., Albert Chicago, IL, USA |
| Trade Stimulator | Red Bird | 1903 | Park Novelty Co. Kalamazoo, MI, USA |
| Trade Stimulator | Reliable | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Reward Paying Punching Bag | 1903 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Roulette | 1903 | Canda Mfg. Co., Leo OH, USA |
| Trade Stimulator | Roulette | 1903 | Milark Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Skilliard | 1903 | Loss Novelty Co. Grand Rapids, MI, USA |
| Non-Coin Game | Slotless Cigar Cutter | 1903 | Brunhoff Mfg. Co. Cincinnati, OH, USA |
| Trade Stimulator | Spiral | 1903 | Twentieth Century Novelty Co. Springfield, OH, USA |
| Non-Coin Game | Star Pointer | 1903 | Evans & Co., H.C. Chicago, IL, USA |
| Trade Stimulator | Success | 1903 | Bartley, W.R. MT, USA |
