| Slot Machine |  Bunny Girl | 1974 | Chuo Leisure Co., Ltd. Japan |
| Slot Machine | Bunny Luvin' | 2005 | GTech Corp. Providence, RI, USA |
| Slot Machine | Bunnys Rabbits | 200? | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Burger Run 50s Series | 200? | Bally Tech., Inc. |
| Slot Machine | Burglar in Paris | 200? | Aruze Corp. Japan |
| Slot Machine | Buried Treasures Instant Riches | 200? | Bally Tech., Inc. |
| Slot Machine | Burn & Earn | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Burnin' Up | ???? | Rocket Gaming Systems |
| Slot Machine | Burning 7's | 2004 | Magic Dreams |
| Slot Machine | Burning Desire | 2001 | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Burning Hot | 2010 | EGT Euro Games Technology, Ltd. Bulgaria |
| Slot Machine | Burning Hot | 200? | Astra Games, Ltd. Novomatic Group Bridgend, Mid Glamorgan UK |
| Slot Machine | Burning Hot Deluxe | 200? | EGT Euro Games Technology, Ltd. Bulgaria |
| Slot Machine | Burning Hot P-Series | 2011 | EGT Euro Games Technology, Ltd. Bulgaria |
| Slot Machine | Burning Love | 200? | Diamond Game CA, USA |
| Slot Machine | Burning Reels | 2009 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Burst of Fortune | 200? | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Bursting Balloons | 2002 | Rocket Gaming Systems |
| Slot Machine | Bursting Cherry | 1989 | Royal Bell, Ltd. |
| Slot Machine | Bursting Cherry Regal model | 1991 | Royal Bell, Ltd. |
| Slot Machine | Bushido 7 - Stormin' Jackpots | 2013 | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Bust Da Safe | 2005 | Spectre Gaming, Inc. Plymouth, MN, USA |
| Slot Machine | Busta Bucks Rewards Play 50/100 Lines Rewards Game Plus | 2011 | Ainsworth Game Technology, Ltd. |
| Slot Machine | Busta Bucks Play 50/100 Lines Game Plus | 2010 | Ainsworth Game Technology, Ltd. |
| Slot Machine | Bustin' Loose | 2003 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Busy Bar | 19?? | Jubilee |
| Slot Machine | Busy Bees | ???? | Global Gaming |
| Slot Machine | But Wait! There's More | 2009 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Butterfly | 19?? | AGI Austrian Gaming Industries Novomatic Group |
| Slot Machine | Butterfly Bonanza | 2012 | Bally Tech., Inc. |
| Slot Machine | Butterfly Kiss | 2008 | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Butterfly Meadows | 2010 | Nova Gaming, LLC |
| Slot Machine | Butterfly Sevens | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Butterfly Sword | 2013 | Bally Tech., Inc. |
| Slot Machine | Buzzard Bucks | 200? | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Buzzin' Bee Band | 2002 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Buzzzin' Bugs | 2008 | AGI Austrian Gaming Industries Novomatic Group |
| Slot Machine | C 12 II Model ICA156 | 200? | Progame Electronic Corp. Taiwan |
| Slot Machine | Ca$h Challenge Premium Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Ca$h Cruise | 200? | ADP Merkur GmbH Gauselmann Group Germany |
