| Slot Machine |  Gypsy Moon | 200? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Habanero | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Habanero 7s | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Happy Camper | 2001 | IGT International Game Technologies Reno, NV, USA |
| Video Slot Machine | Harley-Davidson Motor Cycles | 1994 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haul 'n Cash | 2003 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Havana Nights | 2005 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hawaiian Sunset | 2007 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haywire Deluxe 3-Coin Multiplier | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haywire Deluxe Model 252A | 199? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haywire Multipliers | 2011 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haywire! Jackpots | 2010 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haywire! Model 143A | 1991 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haywire! Model 143B | 1991 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Haywire! Model 143D | 199? | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Haywire! Model PS0291 | 1993 | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Haywire! Model PS0296 | 1993 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Heart Attack Poker | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Heart Breaker | ???? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Heart of Africa | 200? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hearts & Diamonds | 1994 | IGT International Game Technologies Reno, NV, USA |
| IGT Player's Edge Plus ROM kit | Hearts Sequential Royal Double Bonus Poker Model PP0598 | 1994 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Heat Market | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Heated Exchange | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Heavyweight Champion | 2006 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hells Bells | 2006 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Henry the Eighth | 2002 | IGT International Game Technologies Reno, NV, USA |
| Online Slot | Hexbreak3r 3 | 201? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hexbreaker - Change your Luck | 2008 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hexbreaker 2 - Change your Luck Again | 200? | IGT International Game Technologies Reno, NV, USA |
| Video Slot Machine | Hexbreaker Video Reel Touch Bingo | 200? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hey Taxi! | 2001 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hidden Assets | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | High on the Hog Bettor Chance | 2009 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | High Roller | 1992 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | High Rollers | 1997 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hit the Top | 2001 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Hold 'Em Challenge - Multi-Hand Poker | ???? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Holey Smokes | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Holiday in Venice | 2007 | IGT International Game Technologies Reno, NV, USA |
