| Casino | Code |
| Harrah's | HAR |
| ..... Harrah's | - |
| ..... No Cash Value Chips | - |
| Harold's Club | HCX |
| ..... Encased Coins | HCX |
| ..... Free Play Tokens | - |
| Hilton | HRX |
| ..... Arcade Tokens | - |
| ..... Other Items | - |
| ..... Woods | - |
| Holiday | HOL |
| Horseshoe Club, Reno's New | HCN |
| Howard Johnson's | HJX |
