| Slot Machine |  New York | 199? | Oper Coin, S.A. |
| Slot Machine | Noraut Gold | 199? | Noraut, Ltd. Ireland |
| Slot Machine | Noraut Hi-Lo | 199? | Noraut, Ltd. Ireland |
| Slot Machine | Noria Millonaria | 199? | Vifico, S.A. |
| Slot Machine | Normal Bar & Cherry symbols 5-Payline | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Normal Bar & Cherry symbols Model 06B | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Normal Bar 5-Coin Multiplier | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Nuevo Sol | 199? | Oper Coin, S.A. |
| Slot Machine | Ocean Queen | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Octavia | 199? | Jack Point Games, S.L. |
| Slot Machine | Olimpic S | 199? | Maria Cristescu, S.A. |
| Slot Machine | Olympic-5 | 199? | Maria Cristescu, S.A. |
| Slot Machine | One Eyed Jacks | 199? | Sigma Enterprises, Inc. Tokyo, Japan |
| Slot Machine | Orotava | 199? | MGA Machines Games Automatics, S.A. Spain |
| Slot Machine | Oroval | 199? | Maria Cristescu, S.A. |
| Slot Machine | Outback Cup | 199? | Konami Industry Co., Ltd. Japan |
| Slot Machine | Pac Man Ball | 199? | COVIELSA COmmercial VIdeo ELectronica SA Spain |
| Slot Machine | Pay TV | 199? | Konami Industry Co., Ltd. Japan |
| Slot Machine | Perfect Ten 2-Coin Multiplier | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Perla Negra | 199? | Industrial Aincar, S.A. |
| Slot Machine | Pharaoh's Gold Model 33I | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Pic Climber 2 | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Pic Millon | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Pin Pan Pun | 199? | Peyper, S.A. Spain |
| Slot Machine | Platino 2.0 - 10 Puestos | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Platino 2.0 - 12 Puestos | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Platino 2.0 - 4 Puestos | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Platino 2.0 - 5 Puestos | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Platino 2.0 - 6 Puestos | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Platino 2.0 - 7 Puestos | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Platino 2.0 - 8 Puestos | 199? | Picmatic S.A. Bilbao, Spain |
| Slot Machine | Player Wing | 199? | Selectra, S.A. |
| Slot Machine | Plum Crazy | 199? | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Purple Passion 2-Coin Multiplier | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Queen | 199? | Maibesa, S.A. |
| Slot Machine | Queen Ball | 199? | Hermatic, S.L. |
| Slot Machine | Queen Ball 5x25 | 199? | Hermatic, S.L. |
| Slot Machine | Queen Mini | 199? | Hermatic, S.L. |
| Slot Machine | Queen Mini 2 | 199? | Hermatic, S.L. |
| Slot Machine | Queen Mini-B | 199? | Hermatic, S.L. |
