|Main Location||Crux Prime|
|Weapon/Tool||Pickaxe, Skeleton-adapted Spinjitzu|
Skeleton Miners are a type of Skullkin that mine around the drilling equipment for Maelstrom Ore to transport back to Ninjago. Their methods of attack are a pickaxe and a weak form of Skeleton Spinjitzu. With 18 health, Miners are very easy to smash with the Spinjitzu Staff, requiring only 3 strikes or one Spinjitzu blast.
- Basic Strike: The Miner swings its pick forward for 5 damage.
- Sloppy Spinjitzu Spin: The Miner charges and releases its chaotic brand of Spinjitzu, dealing 6 damage. This attack causes the user's head to spin around wildly, making it dizzy for a brief moment.