King Slime - ID 50

Listed here is npc info for King Slime showing hit point, damage, defense and other location information from Terraria.

King Slime is my choice for the first recommended boss you take on at the start of your journey in Terraria. It can spawn during the slime rain event, where slimes are raining down from the sky after killing 150 slimes the boss will spawn. Also can spawn from crafting a slime crown or sometimes randomly shows up on the surface areas of the game world.

NPC Stats & Additional Information

• Hit Points - 2000 Normal / 2800 Expert
• Damage - 40 Normal / 64 Expert
• Defense - 10
• Able to teleport if stuck
• Spawns additional Blue Slimes and Spiked Slimes in expert mode when you deal damage.

Loot Drops - listed from common to rare

• 1 Gold Coin  - always drops
• Treasure Bag - King Slime (Expert Mode) - always drops
• Some Lesser Healing Potion - always drops
• Solidifier
• Slime Gun
• Slime Hook
• Slimy Saddle
• King Slime Mask 
• One to Two of the following:
  
  • Ninja Hood
  • Ninja Pants
  • Ninja Shirt

For T-Shock servers you can use the following command to spawn King Slime, type /spawnmob 50 1
Note the format is /spawnmob id# #  (so you put ID number then another number for how many you want to spawn in one command).