Robot Arm

The Robot Arm is a hard-mode melee weapon dropped by the Death Terra Robot during the Robotic Army Invasion. It can be used like the KO Cannon. It's weaker than the KO Cannon but can Rotates during shooting And the arm stays for 2 seconds there where he was be shot and then comes back to the player.

Stats
39 melee damage

Fast Speed

Weak knockback

Tooltip: The spikes on the front are very dangerous!