[Difficult] Riddles for High School Students
When you hear “riddles,” you might strongly associate them with kindergarteners or elementary school kids, but some are challenging even for adults.
This time, we’re introducing a collection of difficult riddles aimed at high school students.
Give them a try when you have some spare time!
- [Easy] Riddles for High School Students
- Funny quizzes and riddles that get everyone excited in high school
- [Challenging and Fun!] Quizzes & Riddles for Adults
- Easy Quiz for High School Students
- Riddles for college students. Questions that test thinking and creativity.
- Recommended for kids! A collection of challenging riddles. Difficult questions that make you think.
- [Battle of Wits] Stimulate your intellectual curiosity! Quiz questions that get adults excited
- [Satisfying When Solved] Challenging Quizzes Recommended for Elementary School Students!
- [Hard] Riddles for junior high school students
- [Brain Training] Difficult Riddles That Even Adults Struggle With
- [Easy] Fun and Educational Quizzes! A Collection of Interesting Problems for University Students
- Funny quizzes for middle school students. Quizzes that can liven up a middle school setting.
- A quiz site for university students, featuring everything from academic to entertainment quizzes!
[Challenging] Riddles for High School Students (21–30)
Try your hand at fun riddles where a spark of inspiration is the key

Rewording and shifting your perspective really are the keys, aren’t they? As for the puzzle about identifying the broken key on a keyboard, once you get it you can’t help but go, “Ahh,” and nod.
It’s a collection of puzzles that’s enjoyable with a reasonable level of difficulty, so I’d love to solve them while chatting with family or friends.
[Challenging Riddles] A collection of amusing puzzle quizzes!
![[Challenging Riddles] A collection of amusing puzzle quizzes!](https://i.ytimg.com/vi/ziaIPGbsZLI/sddefault.jpg)
I felt it was excellent because the clear illustrations made it easy to understand the problems.
The answer explanations were thorough and easy to follow.
The difficulty level is quite high and can definitely be considered advanced.
Challenging! Riddle Quiz

This is a new kind of riddle quiz where you find the common point between two sentences given in the prompt.
It’s a simple riddle quiz, so it could be a lot of fun to play with friends.
It’s labeled as a tough problem, but I felt the difficulty was intermediate.
7 problems to make your brain more flexible

There are many trick questions, and some even have downright pun-based answers, but they’re said to be questions that appeared on Bandai’s entrance exam, so it makes sense that they’re unique.
That said, as I mentioned, there are a lot of trick questions, so it might get a little irritating.
A quiz that 99% of people get caught by

It’s hard to arrive at the answer! Here are some ideas for quizzes that trick 99% of people.
These are riddles that most people get caught by, and to find the answer, it’s important to approach them with flexible thinking.
Try looking at them from different angles with your friends and family.
For example, there’s a question like: “You picked up a wallet someone dropped.
What should you do with the wallet you picked up?” Try thinking with an open mind!
Riddle Battle: College Students vs. Middle Schoolers

This is a video where a college student and a middle school student take on riddles in a battle format.
The difficulty is set so that even a middle schooler can solve them, but the people in the video answer quickly.
If you try not to lose and think along with them, it requires quick reflexes and might make it even more enjoyable.
Genie of the Lamp AI

Did you know that the genie of the lamp is clever? On top of that, this video features a showdown between a genie equipped with artificial intelligence and a highly intelligent human.
In this video, the University of Tokyo Quiz King provides the answers.
Can you answer using your own knowledge and experience? Give it a try!


