Fallout: New Vegas takes place in the year 2281: 204 years after the Great War of 2077 flattened most of the world, and about four years after the events of Fallout 3. The story plays out across the Mojave Wasteland, the scorched desert surrounding a post-apocalyptic version of the real Las Vegas.
That one date (2281) is the quick answer, but it only makes sense once you see where it sits on the Fallout timeline and why the game’s “New Vegas” looks so much like the city you can still visit today. Here is the full picture, plus how to see the real New Vegas for yourself.
- Set in 2281. Fallout: New Vegas unfolds in the year 2281, in the Mojave Wasteland around the ruins of Las Vegas.
- 204 years after the bombs. The Great War that ended the old world happened in 2077, so the game is more than two centuries later.
- Four years after Fallout 3. Fallout 3 is set in 2277, placing New Vegas later in the series timeline, not earlier.
- New Vegas is the real Las Vegas. The in-game city is a rebuilt, fictional version of the real Nevada city that survived the war mostly intact.
- Released October 19, 2010. Built by Obsidian Entertainment and published by Bethesda Softworks, it has sold an estimated 11.6 million copies.
What’s in This Guide
The Short Answer: When It Takes Place
Fallout: New Vegas is set in 2281. That is 204 years after the Great War of 2077 and roughly four years after Fallout 3. The action happens in the Mojave Wasteland, the desert around a rebuilt, post-nuclear version of Las Vegas.
The year matters because Fallout is a series obsessed with time. Each game drops you into a specific point in a shared, decaying future, and 2281 is one of the latest points the mainline games reach. By then, the initial chaos of the apocalypse is long over. Communities have rebuilt, trade routes run again, and whole governments are competing to control what is left. New Vegas is not a story about surviving the bombs. It is a story about who gets to rule the ruins two centuries later.
Source: Fallout: New Vegas on Wikipedia
How the Fallout Timeline Works
To understand 2281, you need three dates. They anchor almost everything that happens in the Mojave.
The Great War is the nuclear exchange between the United States and China that ends civilization in the Fallout universe. In series lore it takes place on October 23, 2077, and lasts only a couple of hours. Everything in every Fallout game is measured from that moment. It is the “year zero” of the wasteland.
Fallout 3, set on the opposite side of the country in the ruins of Washington, D.C., takes place in 2277. Because Bethesda keeps the mainline series in chronological order, Fallout: New Vegas had to land after it rather than before it.
That brings us to 2281 and the Mojave Wasteland. Do the math and the distance is striking: more than two centuries have passed since the bombs. The desert has had ten generations to reorganize itself, which is exactly why New Vegas is less about raw survival and more about politics, power, and loyalty.
A common mix-up: many players assume New Vegas happens right after the apocalypse, with the mushroom clouds still clearing. It does not. The game is set 204 years later. The wasteland is dangerous, but it is also lived-in, rebuilt, and fought over by organized factions, not freshly destroyed.
Source: Fallout: New Vegas on Wikipedia | The Great War (Fallout franchise reference)
New Vegas vs. the Real Las Vegas
The single biggest point of confusion is the name itself. “New Vegas” is not a different city. It is the game’s fictional, rebuilt version of the real Las Vegas, Nevada. The developers kept the geography, the desert, and even landmarks like the Hoover Dam, then reimagined them two centuries into a nuclear future. Here is how the two line up.
| Detail | New Vegas (the game) | Las Vegas (the real city) |
|---|---|---|
| Time period | Year 2281, post-nuclear | Present day, very much standing |
| Setting | The Mojave Wasteland | The Mojave Desert, Clark County, Nevada |
| The Strip | A walled district run by robots and casino families | A 4-mile boulevard of resort-casinos |
| Hoover Dam | The prize both armies are fighting over | A working dam and major tourist stop |
| Who runs it | Mr. House, the NCR, and Caesar’s Legion | Resort operators, local government, and tourism |
| How you get around | On foot, dodging raiders | Chauffeured car, shuttle, or limo |
That overlap is deliberate, and it is a big part of why the game resonates with anyone who has actually been to the city. If you have walked the Strip or driven out to the dam, you recognize the bones of the real place underneath the fiction.
Source: Fallout: New Vegas on Wikipedia
Why Las Vegas Survived the War (In the Game)
In most of the Fallout world, cities were obliterated. New Vegas is the glittering exception, and the lore gives it a specific reason: a man named Mr. House.
Robert House was a reclusive Las Vegas businessman and brilliant technologist. Anticipating the war, he built a defense system for the city and wired himself into a life-support chamber to outlive the fallout. He created the Platinum Chip, a program meant to upgrade his army of Securitron robots and shield Las Vegas from the incoming missiles. The bombs fell before the chip could be delivered, but House still managed to intercept most of the warheads aimed at the city. That is the in-game explanation for why New Vegas kept its lights on while the rest of the country burned.
Two centuries later, House rules the rebuilt Strip through those same robots, which is what makes him one of the three powers you can side with, work against, or replace.
Source: Fallout: New Vegas on Wikipedia
Who Is Fighting for New Vegas
By 2281, the Mojave is a three-way standoff, with the player caught in the middle. Understanding the factions is understanding the game.
- The New California Republic (NCR): a sprawling, democratic government from the west coast, trying to annex the Mojave and restore law, order, and representative rule. Overstretched and bureaucratic, but the closest thing to the “old America.”
- Caesar’s Legion: a brutal, totalitarian army of conquered tribes organized like a Roman legion. Ruthless and expansionist, pushing west toward the dam.
- Mr. House: the technocrat who saved the city, ruling the Strip with his Securitron army and offering a third path that answers to no one but him.
- The Courier (you): a package carrier who is shot in the head in the opening minutes, survives, and is pulled into deciding who controls the Hoover Dam and the entire Mojave.
The flashpoint for all of it is the Hoover Dam, because whoever controls the dam controls the water and power of the region. It is a real place, and in the game it is the most valuable square mile in the wasteland.
Source: Fallout: New Vegas on Wikipedia
Fast Facts About Fallout: New Vegas
The in-game year is 2281, but the game itself has its own history worth knowing.
Fallout: New Vegas was developed by Obsidian Entertainment, a studio founded by veterans of Black Isle, the team behind the original Fallout games. Bethesda Softworks published it and released it in North America on October 19, 2010 (and in Europe a few days later) for Windows, PlayStation 3, and Xbox 360. Reviewers praised its writing and branching quests, and it went on to sell an estimated 11.6 million copies, earning a lasting reputation as a fan favorite in the series.
Source: Fallout: New Vegas on Wikipedia | Bethesda’s October release announcement
Visit the Real New Vegas
Here is the fun part: the city that inspired New Vegas is still here, and you can see almost every landmark the game borrowed. The Strip is real. The desert is real. The Hoover Dam, the prize both armies bleed for, is a short drive from the city and one of the most impressive engineering sites in the country.
The real Hoover Dam sits about 35 miles southeast of the Las Vegas Strip, straddling the Nevada and Arizona border.
If a Fallout tour of the real Mojave is on your list, the easy way to do it is to skip the rental car and the parking garages and let a licensed chauffeur handle the driving. Personal Sedan Services runs chauffeured trips up and down the real Strip and out to day-trip landmarks like the Hoover Dam, so you can take in the city your favorite game reimagined without worrying about navigation, traffic, or where to park.
A chauffeured tour turns the sightseeing into the easy part, and for getting around town day to day, a trusted local car service built for Las Vegas visitors beats fighting for a rideshare every time. Personal Sedan Services is Las Vegas’s top-rated luxury transportation, with a perfect 5.0 Google rating from 900+ reviews.
See the Real New Vegas: Las Vegas Attractions Transportation
Book a Ride or Call/Text (702) 248-7706
Source: U.S. Bureau of Reclamation: Hoover Dam
Common Questions
What year does Fallout: New Vegas take place?
How long after the nuclear war is Fallout: New Vegas set?
Is New Vegas the same as the real Las Vegas?
When was Fallout: New Vegas released?
Does Fallout: New Vegas come before or after Fallout 3?
Related Las Vegas Guides
- What does “Las Vegas” mean? The real history behind the name New Vegas borrows.
- Where is Las Vegas? The real Mojave geography the game recreates.
- Best things to do in Las Vegas for seeing the real city behind the game.
- What does “Viva Las Vegas” mean? Another piece of Vegas pop-culture history.
Methodology & Sources
In-universe dates, setting, factions, and lore in this guide come from the game’s own canon and the encyclopedic record for Fallout: New Vegas. Release details and sales figures are drawn from published reporting and reference sources. Real-world facts about Las Vegas and the Hoover Dam are cited to primary sources.
Sources: Fallout: New Vegas (Wikipedia) | The Great War (Fallout franchise reference) | Fallout: New Vegas release date announcement | U.S. Bureau of Reclamation: Hoover Dam
