|Released||5 September 2013 (Update)|
|Examine||Damages nearby monsters.|
The Zapper is a power-up that can appear in the Nightmare Zone during Rumble mode. When activated, it damages nearby monsters over time, and the attacks have a max hit of 8. The zapper does not damage bosses immune to normal attacks (such as the Dagannoth Mother and Tanglefoot). It will last for 1 minute before disappearing.