Night Rocksters will spawn on the surface in dark places usually only at night, but they can also spawn during the day in the darkness of Caves and throughout the underground Fossil layer. Occasionally they might come out of caves during the day to hunt player characters if they can sense / see them. Like Rocksters, Night Rocksters have the ability to hunker down and block all incoming damage, an effect that lasts for ~4 seconds and is ended with a powerful spin-attack capable of sending the player flying. If a Night Rockster is killed, it will "drop" (in it's Loot Bag): 1-3 Rockster Rocks Bones