| Slot Machine |  Money! Money! | 2004 | Subsino Co., Ltd. |
| Slot Machine | Moneywell Manor | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Monopoly - 5X Railroad | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Monopoly - Fiery Sevens | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Monopoly - Reel Riches | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Monopoly - Shake Rattle and Roll | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Monopoly - Wild Dice | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Monster Millions | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Monster Party | 2004 | Subsino Co., Ltd. |
| Slot Machine | Monty Python and the Holy Grail | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Moola Mother Lode | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Moolah Rouge | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Moonshine | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Mother Lode | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Mr. Payback | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Ms. Little Green Men Reel Touch | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Mula Hoop | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Multi-Pay Plus Poker | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | My My Maya | 2004 | Magic Dreams |
| Slot Machine | Name your Prize | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Naughty Monkey Model WMH-208NM | 2004 | Paokai Electronic Enterprise Co., Ltd. Taiwan |
| Slot Machine | New York Double Diamond | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Nickel Riches | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Ninja Shot | 2004 | Dragon Co., Ltd. |
| Slot Machine | NYDD | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Ocean | 2004 | Mega |
| Slot Machine | Ocean Fund | 2004 | Subsino Co., Ltd. |
| Slot Machine | Off the Deep End | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Office Party | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | One Touch Bonanza | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | One, Two, Three Fortune | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Oola Moolah | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Opponent Poker | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Orlando | 2004 | Bally Wulff |
| Slot Machine | Othello | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Palace of Pennies | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Panda Party | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Parrots of the Caribbean | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Party Animals! Party Time! | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Party Fantastico! Party Time! | 2004 | IGT International Game Technologies Reno, NV, USA |
