Spiked Slime

The Spiked Slime is summoned by the King Slime in Expert Mode. He is summoned with Blue Slimes by the King Slime.

Trivia

 * Spiked Slimes will, like King Slime, still attack and do damage to the player even if he/she has equipped the Royal Gel. However, the Blue Slimes that King Slime summons are still perfectly friendly. It's currently unknown if this is a bug or not.

History
Slime Épineux