| Slot Machine |  Big Apple Model 848 | 1968 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Big Bad Wolf | 200? | Diamond Game CA, USA |
| Slot Machine | Big Bang | 2003 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Big Bang Bucks Sweet Zone Premium Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Big Bang Piggy Bankin' | 1996 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Big Banker | 200? | Blueprint Gaming, Ltd. Gauselmann Group |
| Slot Machine | Big Barrel Model 1012 | 1974 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Big Ben | 1978 | Brenco Weston-super-Mare, England |
| Slot Machine | Big Ben | ???? | R. Franco Recreativos Franco Madrid, Spain |
| Slot Machine | Big Ben Mini 1 | 200? | Tod-Matic, S.A. |
| Slot Machine | Big Ben Mini 2 | 200? | Tod-Matic, S.A. |
| Slot Machine | Big Boom | 200? | Ortiz Gaming, S.L. |
| Slot Machine | Big Boss | 2006 | Subsino Co., Ltd. |
| Slot Machine | Big Boys Toys | 200? | Atronic |
| Slot Machine | Big Boys Toys | 201? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Big Buck$ Deluxe | 200? | Reflex Gaming, Ltd. |
| Slot Machine | Big Buckaroos | 2000 | Silicon Gaming, Inc. SGI |
| Slot Machine | Big Bucks | 200? | Segasa Madrid, Spain |
| Slot Machine | Big Bucks Bonus | 2003 | Barcrest USA IGT Group USA |
| Slot Machine | Big Bucks Slotto | 2009 | AC Coin & Slot USA |
| Slot Machine | Big Cash Poker Model 696 | 2009 | Project Coin Machines, Ltd. Surrey, England |
| Slot Machine | BIG CATCH | 200? | R. Franco Recreativos Franco Madrid, Spain |
| Slot Machine | BIG CATCH X | 200? | R. Franco Recreativos Franco Madrid, Spain |
| Slot Machine | Big Challenge Mammoth | 2009 | Aruze Gaming America, Inc. Las Vegas, NV, USA |
| Slot Machine | Big Chief | 2005 | Orion Gaming |
| Slot Machine | Big Chief | 2012 | AGI Austrian Gaming Industries Novomatic Group |
| Slot Machine | Big Chief | 200? | Segasa Madrid, Spain |
| Slot Machine | Big Chief De Luxe | 200? | Segasa Madrid, Spain |
| Slot Machine | Big City 5's | 2006 | GTech Corp. Providence, RI, USA |
| Slot Machine | Big City E | 2000 | Panther |
| Slot Machine | Big Deal | 200? | Astra Games, Ltd. Novomatic Group Bridgend, Mid Glamorgan UK |
| Slot Machine | Big Deal 300 | 200? | Astra Games, Ltd. Novomatic Group Bridgend, Mid Glamorgan UK |
| Slot Machine | Big Deal 750 | 200? | Astra Games, Ltd. Novomatic Group Bridgend, Mid Glamorgan UK |
| Slot Machine | Big Dipper | 1959 | Keeney & Co., J.H. Chicago, IL, USA |
| Slot Machine | Big Dragon Lounge | 2013 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Big Event | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Big Five | 1996 | Panther |
| Slot Machine | Big Five | 2007 | Unicum Gaming |
| Slot Machine | Big Five Model 1190 | 1979 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Big Fortune | 2013 | Aristocrat Leisure Industries Pty, Ltd. |
