Brain Teasers
1 / 20Put on your thinking cap! Solve these lateral thinking and logic puzzles.
20 quick questionsNo sign-upFree to playTap an answer below to begin ↓
A man pushes his car to a hotel and tells the owner he's bankrupt. Why?
About Brain Teasers
Give your memory a workout with Brain Teasers: 20 multiple-choice questions with a mix of 10 easy, 9 medium, 1 hard questions, free to play right in your browser. Put on your thinking cap! Solve these lateral thinking and logic puzzles. Expect to spend about 9 minutes; every question comes with an explanation, so you learn something even when you miss.
A few sample questions
1. A man pushes his car to a hotel and tells the owner he's bankrupt. Why?
Answer: He's playing Monopoly
He's playing Monopoly! He landed on a property with a hotel and doesn't have enough money to pay.
2. What has keys but no locks, space but no room, and you can enter but can't go inside?
Answer: A keyboard
A keyboard has keys (but no locks), a space bar (but no room), and an enter key (but you can't go inside it).
3. If you have a bowl with six apples and you take away four, how many do you have?
Answer: Four
You have four — because you took four apples! The question asks how many YOU have, not how many are left in the bowl.
4. A rooster lays an egg on the peak of a roof. Which way does it roll?
Answer: Roosters don't lay eggs
Roosters don't lay eggs — only hens do! This is a classic trick question.
5. What comes once in a minute, twice in a moment, but never in a thousand years?
Answer: The letter M
The letter 'M' appears once in 'minute,' twice in 'moment,' and not at all in 'a thousand years.'
Things you'll learn along the way
- You take the first pill immediately, the second after 30 minutes, and the third after 60 minutes. Total time: 60 minutes.
- All twelve months have at least 28 days! The question doesn't ask which months have ONLY 28 days.
- Four plus five equals nine! The question is a math problem disguised as a riddle about social gatherings.
Frequently asked questions
How long does Brain Teasers take?
Most players finish Brain Teasers in about 9 minutes. You can pause between questions, replay it as often as you like, and there is no penalty for taking your time — answers are explained after you submit them.
What's a good follow-up after Brain Teasers?
If you enjoyed this memory games quiz, try the Daily Challenge — five rotating questions, refreshed every 24 hours, that count toward your streak. You can also use the Surprise Me button on the homepage to land on a different game type for variety.
Can I print Brain Teasers?
Yes — use the Print button at the top of the page for a clean question sheet, or "Print with Answers" to make an answer key. Printed sheets work well for group play at home, in a classroom, or at a senior center.
Will I lose my progress if I close the page?
Your overall progress — XP, streaks, and badges — is saved in your browser automatically. A quiz that's underway restarts if you leave mid-game, but at about 9 minutes, Brain Teasers fits comfortably in one sitting.
More Memory Games
Logic & Deduction
Put on your thinking cap! Use the clues to figure out the answer in these logic and deduction puzzles that test your reasoning skills!
Brain Facts
Test your knowledge about the human brain and how it works!
Sequence & Order
Put events, steps, or items in the correct chronological or logical order — test your sequential thinking!
Connection Puzzle
Find the hidden connection! What do these items all have in common?
Elephant Facts Quiz
Put your memory to the test with these questions about the world's largest land animals
Try General Knowledge
Inside the Human Brain
Test what you know about memory, the senses' command center, and the most mysterious organ in the body.
Try Word Games
Compound Words
Can you find the word that combines with two others to form compound words? A fun test of vocabulary and lateral thinking!
From our guides
Memory Games for Seniors
How memory games help, and which ones to start with.