| Slot Machine |  Double Bucks Deluxe Classics | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Chance Poker | 2003 | Andamiro Co., Ltd. |
| Slot Machine | Double Diamond - Spin 'n' Hold | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Diamond Run | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Dollars Fast-Hit | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Dollars Red White & Blue | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Double Diamond Luck | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Down Stud | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Magic Classics | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Double Red White & Blue - Quarter Mania | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Dr. Jackpot & Mr. Wild | 2003 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Draw 6 Poker | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Draw Poker Club | 2003 | Octavian Italy srl Bussolengo, VR, Italy |
| Slot Machine | Dream Chance Poker | 2003 | Andamiro Co., Ltd. |
| Slot Machine | Dream Chance Poker II | 2003 | Andamiro Co., Ltd. |
| Slot Machine | Dream Line - 5 Poker | 2003 | Cosat Corp. Korea |
| Slot Machine | Dream Poker | 2003 | Andamiro Co., Ltd. |
| Slot Machine | Duke & Earl's Game Time | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Easy Hold | 2003 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Egyptagon II | 2003 | Konami Corp. Japan |
| Slot Machine | Egyptian King | 2003 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Elegant Emeralds | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Enchanted Fortunes | 2003 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Enjoy Wild | 2003 | Subsino Co., Ltd. |
| Slot Machine | ER Fever | 2003 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Eureka Gold Mine | 2003 | Stargames, Ltd. Australia |
| Slot Machine | Exxxtra Special Effects | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Fabulous Sevens 2-Coin Multiplier | 2003 | Bally Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Fairy's Fortune | 2003 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Family Feud Bullseye | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Family Feud Slots Triple Round | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Fast Money | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Festival | 2003 | Subsino Co., Ltd. |
| Slot Machine | Fever Race | 2003 | Unknown Korea |
| Slot Machine | Fifty Play Draw Poker | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Fire Game | 2003 | Bally Wulff |
| Slot Machine | Five Aces Bonus Poker | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Five Times Gold | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Five Times Pay - Red White & Blue | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Flame Jumper | 2003 | Konami Gaming, Inc. Las Vegas, NV, USA |
