Fallout 3
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50 free Fallout 3 trivia questions with answers — trivia quiz, new questions added Oct 2026.
Fallout 3 moved a cult role-playing series from an overhead view to a first-person open world, and in doing so turned it into one of the biggest names in gaming. Released in 2008, it sends a nineteen-year-old out of an underground shelter and into the irradiated ruins around America's capital to look for a missing father. This quiz covers the whole game: the main story and its twists, companions and villains, the settlements and landmarks of the ruined city, weapons and creatures, the add-on packs, and how Bethesda built it. It also includes the American history questions asked by the quiz terminal inside the game's National Archives, where the Declaration of Independence is kept. It is written for anyone who has walked out of that shelter door, whether you played at launch or are coming to the game for the first time. Questions start with the things every player remembers and move on to deeper lore, and every answer comes with a short explanation.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Which Fallout 3 town, built in a crater near Vault 101, has Lucas Simms as both its sheriff and its mayor?
Megaton
Megaton grew up around a dud warhead that some of its residents worship. The player can disarm it for the sheriff or detonate it for a rich neighbour who dislikes the view.
Q 02Which Hollywood actor voices James, the scientist father who vanishes from Vault 101 at the start of Fallout 3?
Liam Neeson
Liam Neeson voices James, who walked away from a plan to purify the Potomac's irradiated water so that he could raise his child in Vault 101.
Q 03Which loyal dog can the Lone Wanderer recruit in Fallout 3 after raiders kill its scavenger master at a scrapyard?
Dogmeat
Dogmeat was modelled on a Blue Heeler so that he would resemble the hero's dog in the film Mad Max 2, the inspiration for the first Fallout game's canine companion.
Q 04Which fast-talking disc jockey hosts Galaxy News Radio in Fallout 3 and reports on the Lone Wanderer's deeds?
Three Dog
Three Dog broadcasts from a station guarded by the Brotherhood of Steel, which turned the Washington Monument into his transmission tower.
Q 05Which D.C. landmark appears in Fallout 3 only as a giant crater, because nobody had modeled it in time?
The White House
The White House was written off as a direct hit in the nuclear war: with no time left to build another major location, Bethesda showed only its remains.
Q 06Which former president of the United States was jokingly offered a voice role in Bethesda's Fallout 3?
Bill Clinton
Bill Clinton never recorded a line: the joke offer was swiftly rejected, and Bethesda's Pete Hines later said the studio would not have allowed it even if he had agreed.
Q 07What are the two-headed cattle that carry merchants' wares across Fallout 3's Capital Wasteland called?
Brahmin
Brahmin is also the name of a class in Hindu society, and Microsoft chose not to release the game in India, citing cultural sensitivities.
Q 08Before release, fans joked that Fallout 3 would simply be which earlier Bethesda fantasy game "with guns"?
Oblivion
Oblivion had kept most of Bethesda's staff busy until 2006, so work on Fallout 3 began in late 2004 with a team of only about ten people.
Q 09Which giant pre-war robot marches with the Brotherhood of Steel against the Enclave in Fallout 3's final battle?
Liberty Prime
Liberty Prime clears a path through the Enclave lines to the water purifier, where the player can kill the enemy commander or talk him into surrendering.
Q 10Which Fallout 3 combat system pauses the action so that the player can target specific body parts of an enemy?
V.A.T.S.
V.A.T.S. runs on Action Points: every queued attack spends some, and once they are gone the player must wait a short time before using it again.
Q 11Which wearable device serves as the inventory menu and fast-travel map for the player's character throughout Fallout 3?
Pip-Boy 3000
The Pip-Boy 3000 doubles as a radio, picking up the wasteland's makeshift stations and their songs from the 1940s and 1950s.
Q 12In Fallout 3's S.P.E.C.I.A.L. system of seven character attributes, which attribute does the letter C stand for?
Charisma
Charisma feeds the Barter and Speech skills, so a character who invests in it starts the game better at haggling and persuasion.
Q 13Which Fallout 3 mechanic rises when the player gives water to a beggar and falls when they break into a home?
Karma
Karma shapes how the wasteland treats the player: some companions join only at the right level, and slavers offer their services to characters with a negative score.
Q 21Fallout 3's National Archives quiz asks who first signed the Declaration of Independence; which answer is correct?
John Hancock
John Hancock is one of eight answers needed for a prize voucher. A single wrong guess resets the whole quiz, though the player can try again without penalty.
Q 22Fallout 3's National Archives quiz asks who ruled Great Britain when the Declaration was enacted; which answer wins?
King George III
King George III shares the terminal's quiz with questions on the Second Continental Congress, the thirteen rebel colonies and the 56 delegates who signed.
Q 23Winning Fallout 3's National Archives quiz earns a voucher for unique fruit-flavoured versions of which chem?
Mentats
Q 14Fallout 3's Operation: Anchorage add-on simulates American troops fighting which country's army in Alaska?
China
China had invaded Alaska in 2066 to seize America's oil reserves, and the virtual reality program was built before the bombs fell to ready soldiers for live combat.
Q 15In Fallout 3, the Enclave's President John Henry Eden, heard on the radio, is finally revealed to be what?
A computer
A computer, not a man, is behind the folksy radio voice: Eden is an artificial intelligence that controls the Enclave's base at Raven Rock.
Q 16Which intelligent, friendly Super Mutant does the Lone Wanderer meet in Fallout 3 while searching for the G.E.C.K.?
Fawkes
Fawkes took his name from a historical entry he read on a terminal about Guy Fawkes, the conspirator in England's Gunpowder Plot.
Q 17The Citadel, headquarters of the Brotherhood of Steel in Fallout 3, is built in the ruins of which real building?
The Pentagon
The Pentagon's new tenants are denounced on Enclave Radio by President Eden, who calls the base the country's most important military installation.
Q 18Rivet City, the largest settlement in Fallout 3's Capital Wasteland, is built inside the decaying hulk of what?
An aircraft carrier
An aircraft carrier that sat in dry dock before the war now holds a market, a science lab, a church and a museum of American history.
Q 19Which actor returned as the narrator of Fallout 3, the same role he had voiced in the earlier Fallout games?
Ron Perlman
Ron Perlman opens a game with more than 40,000 recorded lines, which set a Guinness World Record at the time for a single-player role-playing game.
Q 20Which studio, not Bethesda itself, developed Fallout: New Vegas, the spin-off that followed Fallout 3 two years later?
Obsidian
Obsidian gave New Vegas several questlines that can each finish the game, a change some players still hold up against its predecessor.
Mentats come in three prize flavours, Glamorously Grape, Brilliantly Berry and Observantly Orange, and the voucher is redeemed at a second terminal on the same wall.
Q 24In Fallout 3's Stealing Independence quest, the Protectron guarding the Declaration believes it is which real signer?
Button Gwinnett
Button Gwinnett was a real signer from Georgia, and his robot double will forge a copy of the document if the player fetches ink from the Arlington Library.
Q 25Which Capitol Preservation Society character in Fallout 3 asks the player to recover the Declaration of Independence?
Abraham Washington
Abraham Washington pays 400 caps and the schematics for the Railway Rifle, and he had already sent another relic hunter, Sydney, who never came back.
Q 26Besides the Declaration and the Bill of Rights, which document can be looted from Fallout 3's National Archives?
Magna Carta
Magna Carta sits in a fenced-off area guarded by two turrets, and the quest's client will pay 75 caps for it, less than he offers for the Bill of Rights.
Q 27To boost Galaxy News Radio's signal in Fallout 3, the player salvages a dish from a lunar lander inside which building?
Museum of Technology
The Museum of Technology displays the Virgo II, which in Fallout's history made the first crewed Moon landing, near a wrecked Wright Flyer and a model Vault.
Q 28Which Fallout 3 city of ghouls grew up inside the Museum of History, in the remains of an exhibit on the afterlife?
Underworld
Underworld's entrance still carries the exhibit's signage, and its founders were survivors who sheltered in the museum while the city burned.
Q 29In Fallout 3, what does the G.O.A.T. exam, taken by every Vault 101 resident at sixteen, officially help to decide?
Their future job
Their future job is the point of the Generalized Occupational Aptitude Test, whose verdicts range from Vault Chaplain to Fry Cook and Jukebox Technician.
Q 30On the G.O.A.T. exam in Fallout 3, all four answers to the tenth and final question name which Vault 101 figure?
The Overseer
The Overseer is the only choice offered on all four lines, so the tenth question adds nothing to the exam's tally.