Harry Potter quiz: how well do you know the saga? (by level)

There are people who watched the Harry Potter films once, enjoyed them, and moved on with their lives. And then there's the rest of us: those who know Dumbledore's full name, who argue whether Snape was truly good or just obsessive, and who still wait for our Hogwarts letter despite being well past 30.

If you're in the second group (or think you might be), this Harry Potter quiz is for you. We've organized questions by difficulty level so you can discover where you truly stand on the Potterhead scale. Casual muggle, devoted fan, or wizard with honors?

Level 1: The curious muggle (watched the films, more or less)

This level is for those who've seen the movies (maybe not all of them) and remember the basics. No need to have read the books or know the difference between a boggart and a dementor.

The kind of questions you'll find:

• Which house does Harry Potter belong to?
• What's the name of Harry's red-haired best friend?
• What sport is played on broomsticks?
• Who is the main villain of the saga?

If these seem easy, perfect: you're ready to level up. If any made you hesitate, no worries. Plenty of people confuse Hufflepuff with Ravenclaw and live perfectly fulfilling lives.

Fun fact: Daniel Radcliffe auditioned for Harry at age 10, but his parents initially turned down the offer. Chris Columbus (the director) was so insistent they eventually agreed. Radcliffe has said his audition was "terrible" and that he basically got the part because he had green eyes and dark hair. Spoiler: things worked out fine.

Level 2: The repeat viewer (seen the films more than once)

Things get trickier here. You need to remember plot details, important secondary characters, and the occasional spell beyond Expelliarmus.

The kind of questions:

• What objects does Harry need to destroy to defeat Voldemort?
• Who taught Potions before Snape?
• What's the name of the house-elf who tries to save Harry?
• What's Hermione's patronus?

The difference between this level and the previous one is that here you need to retain details beyond the main plot. Secondary characters matter. Objects matter. Relationships between characters matter.

Fun fact: When Alan Rickman accepted the role of Snape, J.K. Rowling privately told him the character's complete arc, years before the final book was published. Rickman knew from day one that Snape had been protecting Harry out of love for Lily. That explains nuances in his performance that nobody understood until The Deathly Hallows.

Level 3: The devoted (books read, facts memorized)

This level separates those who only watched the films from those who read all seven books (some more than once). There are questions about characters who don't appear in the movies, worldbuilding details, and plotlines that cinema simplified or cut entirely.

The kind of questions:

• What's the name of Ravenclaw's ghost?
• What's the key ingredient in Polyjuice Potion?
• What does Dumbledore see when he looks in the Mirror of Erised?
• How many Horcruxes did Voldemort intentionally create?

If you reach this level and score above 70%, you can officially consider yourself an advanced Potterhead. If you hit 100%, you're either lying or have a prodigious memory.

Fun fact: Rowling wrote the final chapter of The Deathly Hallows before finishing the first book. She kept it in a safe for ten years. When she finally incorporated it into the seventh book, she changed some things, but the fate of the main characters remained intact since 1990.

Level 4: Wizard with honors (experts only)

Now we're entering territory for the truly obsessed. Questions about production, casting decisions, differences between books and films, box office figures, and behind-the-scenes trivia that only a dedicated fan would know.

The kind of questions:

• Which actor was considered for Voldemort before Ralph Fiennes?
• How many pairs of glasses did Daniel Radcliffe break during the saga?
• Which deleted scene from Order of the Phoenix surfaced years later as a bonus feature?
• What ingredient does Rowling change between the British and American editions of the first book?

This level is ruthless. But if you pass it, you have every right to consider yourself an encyclopedia of the wizarding world.

Fun fact: Daniel Radcliffe destroyed between 60 and 70 pairs of glasses during the ten years of filming. The props department always had dozens of spare pairs ready. Another filming record: over 2,000 wands were used because the child actors used them as swords between takes and kept snapping them.

What makes the Harry Potter quiz different on FilmerQuiz

Generic internet trivia quizzes have a problem: the same 20 questions recycled since 2010. "What's the name of the three-headed dog?" (Fluffy, next). No challenge, no surprise, nothing new.

On FilmerQuiz, questions are generated with artificial intelligence and adapted to each player's age and level. That means:

• For young children (3-5): visual, simple questions about characters and magical creatures
• For kids (6-8): questions about the plot and Hogwarts houses
• For tweens (9-12): book details, spells, and magical creatures
• For teens and adults (13+): production, symbolism, book vs. film differences, and behind-the-scenes facts

And after each answer, a "Did you know...?" section with verified trivia that even the most hardcore fans don't know.

5 saga facts you can drop to impress people

So you don't leave empty-handed, here are five facts most fans don't know:

• Dumbledore's full name is Albus Percival Wulfric Brian Dumbledore. Rowling chose "Dumbledore" because it's an old English word for "bumblebee," and she imagined him humming as he walked around Hogwarts.
• Robbie Coltrane (Hagrid) hid an air-conditioned umbrella inside his costume. The suit weighed over 60 pounds and the Leavesden studio had poor ventilation, so the crew built him a portable cooling system.
• The Whomping Willow on set was destroyed twice. Once by a storm. The second time by an accidental fire during the filming of Chamber of Secrets. They rebuilt it three times total.
• Tom Felton (Draco) originally auditioned for Harry and Ron. He didn't get either part, but the director remembered his arrogant attitude during the audition and called him back for Draco. It was, literally, casting by personality.
• J.K. Rowling and Alan Rickman are the only people who knew Snape was protecting Harry out of love for Lily throughout the entire saga. Not even the other actors knew until they read the final book.

Ready to find out your level?

You've got plenty of theory. Now it's time to prove it. Head to the Harry Potter quiz on FilmerQuiz, pick your age (no judgment), and find out whether you're a couch muggle or a wizard who passed all their O.W.L.s.

The best part: you can play with the whole family. Everyone gets questions at their level, so grandma can compete with the grandkids without anyone feeling bored or overwhelmed. And if the daily quiz leaves you wanting more, you can always explore other sagas.

Accio perfect score.