The Death Clock is a key COMP feature in Devil Survivor. A Death Clock is a number that appears above a person's head and shows how many more days they are destined to live. Only people with altered COMPs can see the Death Clock, and if multiple COMPs are connected as a group, only the group leader can view the Death Clocks. If a person has 10 or more days left to live, the Death Clock either refuses to display (in the original Devil Survivor), or displays an upwards-pointing arrow (in Devil Survivor Overclocked). Averting the events predicted by the Laplace Mail can force the Death Clock's number to change.
|Overclocked - Manga|
|Playable Characters||Protagonist - Atsuro Kihara - Yuzu Tanikawa - Naoya - Amane Kuzuryu - Keisuke Takagi - Midori Komaki - Mari Mochizuki - Kaido - Black Frost - Gin - Misaki Izuna|
|Non-Playable Characters||Haru - Shomonkai Founder - Gigolo - Yasuyuki Honda - Shoji - Azuma - Commander Fushimi - Beldr - Jezebel - Belzaboul - Belberith - Metatron - Okuninushi|
|Locations||Shibuya - Aoyama - Roppongi - Ikebukuro - Akasaka Tunnel - Omotesando - Shinjuku - Akihabara - Nagata-Cho - Shiba Park - Ueno - Kudanshita - Asakusa|
|Music||Devil Survivor OST Remix - Reset - Soul Survive|
|Terminology||Extra Turn Battle - COMPs - Shomonkai - Tokyo Lockdown - Demon Summoning Program - Laplace Mail - Death Clock - King of Bel - Devil Auction - Skill Crack - Racial Skill - Auto Skill - Demon World|
|Archives||Demons (DeSu - DSO) - Skills (DeSu - DSO) - Status Ailments - Titles - Endings|