How do I play this quiz?

Test your knowledge of world cities with the World City Grid - All Cities Quiz. Choose your level and name cities of 50K+ population within each square.

Do abbreviations or alternate spellings count?

Yes. Most quizzes allow common abbreviations, alternate spellings, and short forms. Try typing just the first few letters — if it matches, it will autofill.

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World City Grid – All Cities

Directions

Choose a level by typing ‘beg’, ‘int’, ‘adv’, or ‘exp’ – then name any city of 50K+ population within each square. Beg level is 15 degree squares, Int is 10 degrees, Adv 5 degrees, and Exp is 2.5 degrees. Map may take a minute to display grid on adv and exp levels. When you reach 160 countries you will see the remaining ones left to complete.

hugequiz Premium members will see the top 25 missed cities (in unique squares, so not more than one city per square) at the end of the quiz as purple markers.

Enter level to begin ('beg', 'int', 'adv', or 'exp').

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Type 'easy' or 'hard' to begin the quiz. Easy is a 15-degree grid, hard is a 10-degree grid. Then, name any 50K+ World city in each grid square which fits the category label for each square. Grid will be randomly placed each time the quiz is played.

LETTER: means the city starts with that letter.
NUMBER RANGE: (such as 2-5, 10+) means the city contains that many letters (excluding spaces and special characters).
POPULATION RANGE: (such as 250-500K) means the city has that range for its population.
2+ WORDS means the city name has 2 or more words (words denoted by a space or hyphen).

At the end of the quiz the largest population missed answer will show in each square.

World City Random Grid Blackout Largest City Challenge

Type 'easy' or 'hard' to begin the quiz. Easy is a 15-degree grid, hard is a 10-degree grid. Then, try to name the LARGEST city in each grid square which fits the category label for each square. The grid will be placed randomly each time. To name a city, you must first click on the grid square to make it have a GREEN border. Then, type in the city answer for that square followed by a '.' (a period). You are given a score from 0 to 100 based on your answer's population compared to the largest city accepted in that square (100 being you named the largest city).

LETTER: means the city starts with that letter.
NUMBER RANGE: (such as 2-5, 10+) means the city contains that many letters (excluding spaces and special characters).
POPULATION RANGE: (such as 50-100K) means the city has that range for its population.
2+ WORDS means the city name has 2 or more words (words denoted by a space or hyphen).

At the end of the quiz the largest population missed answer will show in each unanswered square, and for those answered the largest city will be listed if you didn't answer it.

World Circle Population Guess Challenge

You will be shown 10 different circles of radius 250-2000 km. Using the slider (or manually typing into the box below the slider), guess the population contained within each circle then click SUBMIT for each one. Populations are based on world population density at https://human-settlement.emergency.copernicus.eu/index.php.

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8 months ago

Does anybody know why Muscat in Oman doesn’t work?

Author

darin

8 months ago

Reply to nb

It’s city proper is under 50K population.

Ogiko

11 months ago

Please, the square with saint kitts and nevis, whats the city there? I cant find it on any maps

luvrhino

10 months ago

Reply to Ogiko

Les Abymes, Guadeloupe.

It does not accept Pointe-à-Pitre-Les Abymes, regardless of punctuation or accents.

ofas

2 years ago

Please. In beginner level, what is/are the cities in the square that sits between Egypt, Libya, Chad and Sudan? Please, I could not even find it on the internet or maps, really frustrating 😀

ameliawf

11 months ago

Reply to ofas

Late response, but that’s an empty square. You’ll know when you hover over and your cursor stops being a hand

halliespppp

2 months ago

Reply to ameliawf

But what if you are on a phone or a tablet¿? And Why Is It Laggy

Kevin

1 month ago

Reply to halliespppp

I don’t think it’s possible on mobile unless you have an external mouse connected, the site seems to be designed with desktop in mind. It would be kind of nice to have all green lines that don’t border a valid square have a red outer line attached to the green line, but that might not be possible with Google’s API, I’m not sure.

As far as it being laggy, I don’t have that issue, I suppose it might depend on your hardware. Do you have that issue on other similar quizzes with this type of map or just this one?