Plug Earrings are earrings that increase a player's defense when worn. The effects of Plug Earrings stack with one another, i.e. wearing two Plug Earrings that have not been upgraded would add 88 defense.
Plug Earrings drop from the following monsters:
- Any monster over level 15 (+0)
- Normal, Captain, and Giant Rockepellers (+9)
Plug Earrings can be upgraded up to +20. See Upgrading for more information.
| Upgrade | Amount |
|---|---|
| 0 | +44 |
| 1 | +49 |
| 2 | +54 |
| 3 | +59 |
| 4 | +64 |
| 5 | +70 |
| 6 | +76 |
| 7 | +82 |
| 8 | +89 |
| 9 | +96 |
| 10 | +104 |
| 11 | +113 |
| 12 | +123 |
| 13 | +135 |
| 14 | +160 |
| 15 | +168 |
| 16 | +189 |
| 17 | +213 |
| 18 | +240 |
| 19 | +270 |
| 20 | +310 |