How long is The Ultimate Doom?

The Ultimate Doom takes about 6h 5m to beat the main story, or around 8h 14m with extras.

How long does it take to 100% The Ultimate Doom?

A completionist run of The Ultimate Doom takes about 10h 54m.

88Meta Score

Overwhelmingly Positive97% · 25,422

The Ultimate Doom

Shooter

Developer: id Software|Publisher: Bethesda Softworks, Activision, GT Interactive Software, id Software

Base Game: Doom

Playtime

Updated community averages based on player submissions.

Main Story

6h 5m

Main + Extra

8h 14m

Completionist

10h 54m

Media

5 screenshots

Links

Steam GOG Wikipedia Twitch

About This Game

The complete megahit game that set the world afire. Plus All-New Episode IV: Thy Flesh Consumed. The demons came and the marines died. Except one. You are the last defense against these hell-spawned hordes. Prepare for the most intense mutant-laden, blood-splattered action ever! The texture-mapped virtual world is so real, you don't just play Doom - you live it.

Add The Ultimate Doom to your backlog

Import your Steam library in one click, then track what you finish and plan what to play next — free forever.

Import Steam library Track this game — free

Last updated Mar 7, 2026