The Undertale Quiz!

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15 Questions - Developed by: - Developed on: - 119.434 taken - User Rating: 3.45 of 5.0 - 55 votes - 130 people like it

Just a little thing I made for fans of the game. Beware of the SPOILERS! I respectfully request you finish the WHOLE game before you take this! Don't say I didn't warn you!

  • 1
    When you fall into The Underground, who's the first monster you meet?
    When you fall into The Underground, who's the first monster you meet?
  • 2
    Who is the ex-Queen's and current King's biological kid?
  • 3
    Who's the main boss of Hotlands?
  • 4
    Who's the final boss monster in the True Pacifist Run?
  • 5
    Who are the main bosses of Genocide Route?
  • 6
    Who's the first boss monster in the game?
  • 7
    Who represents Toby Fox?
  • 8
    Who's the final monster you meet at the end of Genocide Route?
  • 9
    How many routes are there?
  • 10
    Who is the strongest enemy in the game?
  • 11
    Who is So Sorry?
  • 12
    Who are aware of the different Timelines?
  • 13
    Who can you not kill in the Genocide Route?
  • 14
    Who is struck with DETERMINATION?
  • 15
    Should I make another quiz?

Comment function without the Quiz / FF / list

Comments (196)


39 days ago
Napstiblook is a MINIboss, not a boss!
47 days ago
There is a difference between the Strongest, and Hardest enemy in the game. Strongest would be Asriel because of his infinite ATK and DEF, and Hardest would be Sans due to his ability to dodge. Really the question should've been "Who is the hardest enemy to beat in the game." Not "Strongest." very misleading.
61 days ago
but chara isnt a monster it should be flowey
71 days ago
I'm on the sans level!!!
76 days ago
sry I’m to lazy welp I’m going to grillbys paps want eneything. (Lol sry I’m still lazy to add more)
76 days ago
Let"s be honest here asriel is the strongest but sans is the hardest that's a big difference ok and also chara is not a monster it's a dead soul that took your power to destroy the world in the genocide route so yeah) FIX IT
83 days ago
I dunno wut to say
83 days ago
I think Asriel is MUCH HARDER than Sans
96 days ago
awawaw actually, Napstablook may not be a main boss but he is a boss (miniboss but still)
96 days ago
Correction: Chara isn't a monster and Sans is the weakest monster in the game by stats. Otherwise, awesome quiz!
105 days ago
Napstablook isn't a boss and Chara is a human, not a monster, also Sans isn't the strongest monster, he has only 1 hp.
107 days ago
114 days ago
Chara is not a monster and Napstablook is not a boss. And question 10 is right. It's not trying to tell you about their information. It's trying to tell you how difficult the attacks are. In the comments, everyone said: "Sans's attack and defence are 1!!!" But they are just asking you their difficulty, not information.
115 days ago
Fist off, Chara is not a monster. And flowery isn’t the right answer either. Cause you already MET him at the begging of the game. So the only answer is Asgore cause you haven’t met him yet.
119 days ago
i think sans was easier than undyne in genocide
119 days ago
napstablook isnt a boss monster, chara isnt a monester(theyre a human), last question is bull.
126 days ago
chara isnt a monster and sans is just strong in genicode and there is main three main ending but there is alternative endings more than three like in one of them you kill everyone but not the ennoying dog so it becomes the king.
127 days ago
so,,,Chara is not a monster so the right answer should be flowey. And by the way Sans (as the game says) is the weakest monster. He deals only one damage! The right answer is Asriel dreemurr.
130 days ago
Oof every quiz I take is related to sans
And number ten is not wrong. It doesn't mean in health. It means how difficult they are. And Asriel dreemurr is NOT difficult.
131 days ago