Note: using any of these cheats will brand you a cheater if your win
places you in the high-score list.
| Code | Description |
| 8675309 | Reveals the whole map |
| 911 | During the campaign, typing 911 will give you a win for the current scenario and take you to the start of your next mission |
| /NWC | A useful cheat that will access the game's debugger. With it you can give your hero extra mobility, free spells, free resources, free creatures, and allow you to select secondary skills. This cheat is not typed during the game. It is used as a parameter to HEROES2W.EXE Under Windows 95, you cancreate a shortcut to Heroes II and under Properties option, change the executable to read HEROES2W.EXE /NWC |
| 1313 | Makes you lose |
| 32167 | Gives a hero five black dragons. Instructions: Click your cursor on each hero (Your hero will be highlighted) and type in the code. NOTES: This code will only work if you hero is NOT in town and if he/she has an empty troop spot. Also there is no limit on uses. |