| Slot Machine |  BOOMERANG GIGAMES: SUPER TRIVIA TV | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMERANG LUXOR | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMERANG RED CABARET | 200? | GiGames Novomatic Group |
| Slot Machine | Boomerang Ta | 200? | Murciapuesta, S.L. |
| Slot Machine | BOOMY GIGAMES: EL TESORO DEL SULTAN | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: GIGA CHICAGO | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: HAWAII | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: LOS MONOS | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: MEXICO LINDO | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: NITRO | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: PIRATAS | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: SUPER TRIVIA TV | 200? | GiGames Novomatic Group |
| Slot Machine | BOOMY GIGAMES: VEGAS VEGAS | 200? | GiGames Novomatic Group |
| Slot Machine | Boot Scootin' | ???? | CDS Casino Data Systems Las Vegas, NV, USA |
| Slot Machine | Bora Bora | 200? | Bakoo spa Stradella di Collecchio, PR, Italy |
| Slot Machine | Born from Fun | 2009 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Born to Boop | ???? | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Boss | 2004 | Bally Wulff |
| Slot Machine | Boston Tea Party Party Time! | 2007 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Bottom Line | 2000 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Boulder Dash | 2000 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Bouncing Bucks | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Bounty Killer | 200? | Top Counter Barcelona, Spain |
| Slot Machine | Bounty Model 1075 | 1975 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Bourlesque | 2014 | San Remo Games srl San Remo, IM, Italy |
| Slot Machine | Bovine Bucks | 2004 | Cadillac Jack Duluth, GA, USA |
| Slot Machine | Bow Wow Buck$ | 2010 | Aruze Gaming America, Inc. Las Vegas, NV, USA |
| Slot Machine | Bowling | 200? | R. Franco Recreativos Franco Madrid, Spain |
| Slot Machine | BOWLING + | 200? | R. Franco Recreativos Franco Madrid, Spain |
| Slot Machine | Bowling Baby | 1987 | Cegalsa Madrid, Spain |
| Slot Machine | Bowling Fruit | 200? | Paredes, S.A. |
| Slot Machine | Bowzer's Rock n' Roll Party | 2003 | AC Coin & Slot USA |
| Slot Machine | Box Clever | 2010 | MAG Elettronica Italy |
| Slot Machine | Box Clever Plus | 2010 | MAG Elettronica Italy |
| Slot Machine | Box Office Bucks | 2002 | IGCA Innovative Gaming Corp. of America Las Vegas, NV, USA |
| Slot Machine | Boxcar Bonus | 200? | Bally Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Boxing Queen | 2011 | Micro Sova Co., Ltd. Kaohsiung, Taiwan |
| Slot Machine | Boytsi | 2005 | UGM Ukrainian Gaming Machine |
| Slot Machine | Brasil Slingo | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Brave Cat | 201? | EGT Euro Games Technology, Ltd. Bulgaria |
