| Slot Machine |  Million Dollar Voice | 2003 | IGT International Game Technologies Reno, NV, USA |
| Video Slot Machine | Millionaire Triple Play Poker | 2000 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Millionaire Triple Play Poker | 2005 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Millionaire's Club | 1999 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Minimania | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Miss Red | 2012 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Missouri Nickels | 1995 | IGT International Game Technologies Reno, NV, USA |
| Online Slot | Mistress of Egypt | 201? | IGT International Game Technologies Reno, NV, USA |
| Online Slot | Mistress of Egypt Diamond Spins | 201? | IGT International Game Technologies Reno, NV, USA |
| Online Slot | Mistress of Egypt MegaJackpots | 201? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Monet | 2006 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Bags | 2000 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Bags | 2006 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Baked Ham | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Beans Deluxe | 2007 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Beans Classics | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Chimes | 2007 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Frog | 2016 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Hungry | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Laundry | 2004 | IGT International Game Technologies Reno, NV, USA |
| Video Slot Machine | Money Mad Martians | 2002 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Madness | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Mansion | 2001 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Mint | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Shaker | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Shark | 2005 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Storm Model 143A | 1994 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Storm Model 143B | 1994 | IGT International Game Technologies Reno, NV, USA |
| Video Slot Machine | Money Storm video slot | 200? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Money Toad | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Moneytime | 1997 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Moneywell Manor | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Monster Keno | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Monster Mansion | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Monster Millions | 2004 | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Montana Choice Model MG0025 | 1994 | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Montana Choice Model MG0026 | 1994 | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Montana Choice Model MG0182 | 1994 | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Montana Choice Model MG0183 | 1994 | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Montana Choice Model MG0225 | 1994 | IGT International Game Technologies Reno, NV, USA |
