The World GK Quiz
Fifteen levels, three lifelines, and the choice to walk away with your points before every question. Play one topic or all of them, take the daily challenge, or send a friend the exact same fifteen questions and see who holds their nerve.
Two ways to play. Both free, both count.
Same questions, same ladder, same lifelines. The only difference is whether a clock is running — and for a surprising number of people that is the whole difference.
Classic
The full game-show experience, with the pressure that makes it worth playing.
- 30s a question at levels 1–5, 45s at 6–10, 60s at 11–15
- Run out of time and it counts as a wrong answer
- Walk away before any question from level 2
Casual
Every other rule intact — just nobody counting down at you.
- No timer at all, one question at a time
- All three lifelines still available
- The obvious choice if you are here to learn something
Pick your topic
Every topic is a full fifteen-level game of its own, with its own leaderboard.
Start here
One question at a time, drawn from every topic we have.
Pick a topic
Fifteen levels of one subject, from gentle to genuinely hard.
World History
Empires, revolutions, treaties and the people who forced the turning points.
Play freeWorld Geography
Capitals, rivers, borders, mountain ranges and the odd flag that catches people out.
Play freeScience & Technology
Physics, chemistry, biology and the inventions that quietly rewired daily life.
Play freeSports
World Cups, Olympics, records and the moments that settled arguments for good.
Play freeMovies & Entertainment
Cinema, television and music, from silent era landmarks to modern blockbusters.
Play freeFamous Personalities
Leaders, scientists, writers and rebels — who did what, and who came first.
Play freeMythology & Folklore
Gods, monsters and hero tales from Greece, Norse lands, Egypt, India and beyond.
Play freeNature & Wildlife
Animals, plants, habitats and the records that make the natural world strange.
Play freeSpace & Astronomy
Planets, missions, telescopes and the physics that holds the whole thing together.
Play freeFood & Cuisine
Dishes, ingredients and origins — where the world eats what, and why.
Play freeCountry general knowledge
How well do you actually know the place you live in?
This week's best
Every score here was earned without the answers ever reaching the player's browser.
Nobody has posted a score yet this week. The board resets every Monday — play a round and you are on it.
Today's ten questions
The same ten for everyone in the world, one attempt each, and a streak that counts the days you actually turned up. It takes about three minutes.
Play the Daily ChallengeWhy this quiz is built the way it is
Most free quiz sites do the same three things: they load every question and every answer into your browser at once, they interrupt the game with adverts, and they ask you to sign up before you can see your score. All three are solvable, and none of them are solved by accident, so it is worth saying plainly how this one works.
The answers are not in your browser
When a question appears, your browser has been sent the wording and the options and nothing else. Which option is right, and the explanation that goes with it, are only sent after you have committed to an answer. That is slightly more work to build, and it is the only honest way to run a public leaderboard: if the key were sitting in the page, every score on the board would be a claim rather than a result.
Nothing interrupts a question
There is not one advert on the screen while a question is open — not between questions, not beside the lifelines, not as a banner stuck to the bottom of your phone. Adverts live on the pages around the game, which is where they belong. A quiz that breaks its own tension to sell you something is not a quiz you will come back to.
Walking away is a real decision
The mechanic that makes this format work is not the questions, it is the moment before level eleven when you have banked a serious score and the next question could take most of it away. You are shown both numbers, side by side, and asked to choose. Safe levels at 5 and 10 mean the choice is a genuine calculation rather than pure recklessness.
Guests are first-class
You can play every topic, use every lifeline, finish, share your result and challenge a friend without ever creating an account. Signing in adds exactly two things: your scores follow you between devices, and your daily streak is remembered. That is the whole difference, and we are not going to pretend otherwise to collect an email address.
The questions are checked
Every question was written against a real source and reviewed before publication, and the citizenship tracks draw only on official government material with the source and the date it was last verified shown on the page. Where a fact can go out of date, it is reviewed rather than left to rot. If you do find something wrong, tell us and it gets fixed.
Questions people ask before they start
Is the World GK Quiz really free?
Yes, completely. There is no account to create, no email to hand over, no card and no trial clock. Every topic, the daily challenge, the lifelines and the leaderboard are open to guests. The only thing signing in adds is that your scores and your daily streak follow you between devices, which is genuinely optional.
How does the 15-level format work?
You answer one question at a time and climb a fifteen-rung ladder. The first five questions are easy, the next five are medium and the last five are hard, and the points roughly double at every step. Levels 5 and 10 are safe levels: once you pass one, a wrong answer later drops you back to it rather than to zero. Before every question from level 2 you can also walk away and keep everything you have banked.
What are the three lifelines?
Fifty-fifty removes wrong options until only two are left. Ask the audience shows you how other players voted on that exact question, and tells you honestly when there are not yet enough real votes and the poll is simulated. Flip swaps the question for a different one of the same difficulty at no cost. You get one use of each per game, in both Classic and Casual mode.
What is the difference between Classic and Casual mode?
Classic is the full game-show experience: a countdown on every question, thirty seconds at the easy levels rising to sixty at the hard ones, and the pressure that comes with it. Casual is the same questions, the same ladder and the same lifelines with no timer at all, so you can read, think and look things up in your own head. Both modes count on the leaderboard, and both are free.
Can I cheat by looking at the page source?
No, and that is deliberate. Your browser never receives the correct answer. It gets the question and the options, and the right answer is only revealed by our server after you have committed to one. There are public leaderboards, so an answer key sitting in the page would make every score on them meaningless.
What is the Daily Challenge?
Ten questions drawn from every topic, identical for everyone in the world on that date, with one attempt each. There is no ladder and no walking away — you simply answer all ten and see where you land on the day's board. Playing on consecutive days builds a streak, which is worked out from the days you actually played rather than from a counter we could get wrong.
Can I challenge a friend?
Yes. When you finish a game you can turn it into a challenge link. Whoever opens it plays the exact same questions in the same order, and at the end both scores are shown side by side. Neither of you needs an account for it to work.
