| Slot Machine |  Bahamas | 199? | Coinmatic, S.A. |
| Slot Machine | Bake Sale | 2001 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Baker's Dozen | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Baker's Pacers | 1939 | Baker Novelty Co., Inc. Chicago, IL, USA |
| Slot Machine | Bakhus | 200? | SlotSoft |
| Slot Machine | Balalayka | 200? | Villart Russia |
| Slot Machine | Balance | 200? | Cat France |
| Slot Machine | Balance of Fortune | 2010 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Balanced Books | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Balco Rotor | 198? | Famare, S.A. |
| Slot Machine | Bali | 200? | ADP Merkur GmbH Gauselmann Group Germany |
| Slot Machine | Ball & Change | 2001 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Ball Line | 200? | Electro Star, S.A. |
| Slot Machine | Ball of Fire | 1995 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Ball Player | 200? | Electro Star, S.A. |
| Slot Machine | Ball Power Sports | 200? | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Ball-Jong Sangokushi | 2003 | Shoken Showa Giken |
| Slot Machine | Ballermann 6 | 1997 | Panther |
| Slot Machine | Balloon Bars Model 170A | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Balloon Bars Model 170B | 1992 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Balloon Bars Model 170D | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Balloon Wedding | 1995 | Universal Co., Ltd Tokyo, Japan |
| Slot Machine | Balls-O-Bucks | 2008 | ID Interactive |
| Slot Machine | Bally Bell Double Bell Model 157 | 1939 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Bally Super Continental Model 891-20 | 1970 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Bally's Würfel | 1994 | Bally Wulff |
| Slot Machine | Bamboo Forest | 200? | Atronic |
| Slot Machine | Bamboo Garden | 2011 | Nova Gaming, LLC |
| Slot Machine | Bamboo Gold Gold Series | 2012 | Rocket Gaming Systems |
| Slot Machine | Bamboozled Powerball - Power Seat | 2008 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Bamby Fruits | 200? | Pascual, S.A. |
| Slot Machine | Banana Bananza | 200? | GTech Corp. Providence, RI, USA |
| Slot Machine | Banana King | 2009 | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Banana Monkey | 200? | Kare Technology |
| Slot Machine | Banana-Rama | 1997 | Silicon Gaming, Inc. SGI |
| Slot Machine | Banana-Rama Deluxe | 1999 | Silicon Gaming, Inc. SGI |
| Slot Machine | Bananas Bingo | 1999 | Rocket Gaming Systems |
| Slot Machine | Banco Del Tesoro | 200? | Segasa Madrid, Spain |
| Slot Machine | Band of Gypsies | 2011 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Band of Vikings Great Wall | 2007 | WMS Gaming, Inc. Chicago, IL, USA |
