Runes are unlocked in special ways and allow you to change the game’s functionality. For every unlocked Rune a new option appears in the Extra menu, you can turn these game modifiers on or off depending on your preferences.
Runes #
| Name | Image | Description | Unlock info |
| Voodoo doll |  |
Start every game with a Voodoo doll | Kill 50 Imps |
| Compass |  |
Start games with a compass | Kill 100 Skulls |
| Six hearts |  |
Start with 6 hearts | Hold 300 coins without spending |
| Boss Key |  |
Gain the boss key at start of each dungeon | Defeat King Skully (end boss) |
| XP points x2 |  |
Experience points x2 | Reach Experience Level 14 |
| Silver key |  |
Spawn rate on silver keys is doubled | Open 100 treasure chests |
| Dungeon map |  |
Uncover all dungeon layouts | Stand idle in a room for 35 seconds |
| XP points x4 |  |
Experience points x4 | Reach Experience level 28 |
