The Hell's Janitor medal resembles a green zombie head superimposed on a green circular background on top of a five pointed silver star; it is awarded to individuals after killing 10 zombies in a row without dying in Living Dead on multiplayer matchmaking. The Hell's Janitor medal is the second of the zombie killing spree medals in Halo: Reach and the last of the zombie killing spree medals in Halo 3. This medal can only be awarded on Double EXP Weekend-Living Dead in Halo 3 and on Living Dead in Halo: Reach.