| Slot Machine |  Agent Max | 2009 | EVG spa Elettronica Video-Games Cormano, MI, Italy |
| Slot Machine | AHDI SPORT BOX | 200? | Unidesa Universal de Desarrollos Electronicos |
| Slot Machine | AHDI SSBT E-PLAY V6 | 200? | Unidesa Universal de Desarrollos Electronicos |
| Slot Machine | Air | 2003 | Mega |
| Slot Machine | Air | 200? | Cat France |
| Slot Machine | Air Adventure | 2011 | Wing Co., Ltd. Japan |
| Slot Machine | Air Adventure Gold | 2011 | Wing Co., Ltd. Japan |
| Slot Machine | Air Racer | 2009 | AGI Austrian Gaming Industries Novomatic Group |
| Slot Machine | Air Strikers | 200? | Aruze Corp. Japan |
| Slot Machine | Airmail | 200? | Belatra |
| Slot Machine | Airplane! I-Play | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Airport | 2010 | EVG spa Elettronica Video-Games Cormano, MI, Italy |
| Slot Machine | Aja HooLa | 200? | Unknown Korea |
| Slot Machine | Akara's Quest | 2010 | Cadillac Jack Duluth, GA, USA |
| Slot Machine | Al Abordaje | 200? | Extreme Games, S.L. Spain |
| Slot Machine | Al Capone Live | 2010 | Bakoo spa Stradella di Collecchio, PR, Italy |
| Slot Machine | Aladdin | 1982 | Compu-Games A.S. Esbjerg, Denmark |
| Slot Machine | Aladdin | 199? | Konami Industry Co., Ltd. Japan |
| Slot Machine | Aladdin & The Magic Quest | 2012 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Aladdin Gold-S | 2003 | Unknown Korea |
| Slot Machine | Aladdin Model ICA331 | 200? | Progame Electronic Corp. Taiwan |
| Slot Machine | Aladdin's Fortune 3D | 2016 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Aladdin's Magic Lamp | 19?? | AGI Austrian Gaming Industries Novomatic Group |
| Slot Machine | Aladdin's Wishes | ???? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | ALADINO | 200? | R. Franco Recreativos Franco Madrid, Spain |
| Slot Machine | Alagon Rio | 198? | Rotrimar, S.A. |
| Slot Machine | Alaska | 1897 | Schall & Co., D.N. Chicago, IL, USA |
| Slot Machine | Alaska | 199? | MGA Machines Games Automatics, S.A. Spain |
| Slot Machine | Alaskan Storm Deluxe | 2014 | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Albeldin | 200? | Tres G., S.A. |
| Slot Machine | Albendin Fruits | 200? | Tres G., S.A. |
| Slot Machine | Alcatraz | 2009 | PSM Srl Italy |
| Slot Machine | Alcatraz 2 | 2010 | Zest Gaming spa Lecco, Lombardy, Italy |
| Slot Machine | Alchemist | 200? | Electronic Center Srl. |
| Slot Machine | Alchemist | 200? | Vlassis Gaming |
| Slot Machine | Aleator | 1954 | Dorries, Helmut Düsseldorf, Germany |
| Slot Machine | Alex | 200? | Kaiser Spiele Gauselmann Group Germany |
| Slot Machine | Alexander | 200? | Casino Technology Interactive |
| Slot Machine | Alexander the Great G+ Deluxe | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Alfastreet Dice | 200? | Alfastreet Sežana, Slovenia |
