| Bat game |  1938 World Series | 1938 | Rock-Ola Mfg. Corp. Chicago, IL, USA |
| Pinball | Aces Wild | 1938 | Stoner Mfg. Corp. Aurora, IL, USA |
| Pinball | Across the Board | 1938 | Rock-Ola Mfg. Corp. Chicago, IL, USA |
| Pinball | Arrowhead | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Ascot Derby | 1938 | Western Equipment & Supply Co. Chicago, IL, USA |
| Pinball | Atlantic City Model 247 | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Baby Preakness Model 260 | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Baby Reserve Cigarette-Reel model | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Baby Reserve Fruit-Reel model | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Baby Reserve Number-Reel model | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Baby Track | 1938 | Western Equipment & Supply Co. Chicago, IL, USA |
| Coin-op Misc. game | Bally Arcade | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Bally Reserve Jr. Model 223 | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Bally Reserve Model 213 | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Bally View | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Bambino | 1938 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Bang Tails | 1938 | Evans & Co., H.C. Chicago, IL, USA |
| Slot Machine | Bank Chief | 1938 | Jennings & Co., O.D. Chicago, IL, USA |
| Trade Stimulator | Baseball | 1938 | Bonus Sales Co. MA, USA |
| Coin-op Misc. game | Baseball | 1938 | Western Equipment & Supply Co. Chicago, IL, USA |
| Trade Stimulator | Bell Slide | 1938 | Daval Mfg. Co. Chicago, IL, USA |
| Pinball | Big Play | 1938 | Western Equipment & Supply Co. Chicago, IL, USA |
| Pinball | Big Ten | 1938 | Keeney & Co., J.H. Chicago, IL, USA |
| Trade Stimulator | Bingo Ball Gum | 1938 | Robbins & Co., D. Brooklyn, NY, USA |
| Trade Stimulator | Blue Bonnet | 1938 | Groetchen Tool & Mfg. Co. Chicago, IL, USA |
| Pinball | Bobs | 1938 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Slot Machine | Bonus Bell Horsehead Bonus Side Vender | 1938 | Mills Novelty Co. Chicago, IL, USA |
| Pinball | Bounty | 1938 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Pinball | Brilliant Torero | 1938 | Bergmann & Co., Theodor Hamburg, Germany |
| Slot Machine | Brown Front Vender Bursting Cherry | 1938 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Brown Front Bursting Cherry | 1938 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Buck-A-Day | 1938 | Star Sales Co. Kansas City, MO, USA |
| Pinball | Buttons | 1938 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Pinball | Buttons Ticket model | 1938 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Pinball | Cadet | 1938 | Chicago Coin Machine Co. IL, USA |
| Trade Stimulator | Cards and Dice | 1938 | Schultz, Clarence Ray Independence, KS, USA |
| Slot Machine | Castle Front Handload Black Front | 1938 | Mills Novelty Co. Chicago, IL, USA |
| Trade Stimulator | Change Master | 1938 | Mueller Specialties Whichita, KS, USA |
| Trade Stimulator | Changemaster | 1938 | Monarch Coin Machine Co. Chicago, IL, USA |
| Pinball | Chicago Express | 1938 | Daval Mfg. Co. Chicago, IL, USA |
