Rune Keys slots
Rune keys are often used to unlock the underground bunkers used by the Cycloids. They come in six different colors:
- Blue
- Red
- Yellow
- Gray
- Green
- Purple
| Blue Rune key | Red Rune key | Yellow Rune key |
|---|---|---|
 |
  |
  |
| Gray Rune key | Green Rune key | Purple Rune key |
  |
  |
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