| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 712,928 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,348,798 |
| Biggest Cities in Texas | 0 | - | 4.21 | 95,648 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 25,040 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 157,146 |
| Counties of England Quiz | 0 | - | 4.95 | 581,146 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,228 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 289,602 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,676 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,975 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,680 |
| Biggest Mediterranean Cities | 0 | - | 4.64 | 69,611 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 206,006 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,968 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 133,481 |
| Biggest Cities in Russia | 0 | - | 4.49 | 69,093 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 42,017 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,525 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,794 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,214 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,489 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.32 | 62,806 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,777 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,840 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 61,597 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.07 | 57,457 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 18,103 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.82 | 52,921 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,705 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,609 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,737 |
| Biggest Cities in France | 0 | - | 4.53 | 162,771 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,883 |
| Biggest Cities in Italy | 0 | - | 4.64 | 190,353 |
| Biggest Cities in California | 0 | - | 4.30 | 120,286 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,674 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 575,482 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 20,046 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 84,452 |
| Biggest Cities in Ohio | 0 | - | 4.34 | 41,492 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 37,187 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,968 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,396 |
| Biggest Cities in Europe | 0 | - | 4.57 | 405,979 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,629 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,345 |
| Biggest Cities in Canada | 0 | - | 4.57 | 109,284 |
| Counties of Ireland | 0 | - | 4.87 | 134,667 |
| Boroughs of London | 0 | - | 4.57 | 66,816 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,862 |
| Countries Bordering France | 0 | - | 4.90 | 310,962 |
| UK Immigration by Country | 0 | - | 4.92 | 113,370 |
| Countries Bordering Germany | 0 | - | 4.99 | 294,349 |
| Biggest Cities in China | 0 | - | 4.45 | 119,148 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,185 |
| Biggest Cities in Germany | 0 | - | 4.94 | 228,217 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,636 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,576 |
| Biggest City in Every Country | 0 | - | 4.97 | 67,214 |
| Biggest Cities in Louisiana | 0 | - | 3.98 | 16,415 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,199 |
| Biggest Cities in Arizona | 0 | - | 4.25 | 24,918 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,437 |
| Holy Roman Empire Countries | 0 | - | 4.57 | 37,825 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,640 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,939 |
| Biggest Cities in Wisconsin | 0 | - | 4.37 | 20,697 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,476 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,299 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,269 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,773 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,929 |
| Biggest English Cities by Century | 0 | - | 4.92 | 86,338 |
| Biggest Cities in Switzerland | 0 | - | 4.56 | 38,561 |
| Germany Country Quiz | 0 | - | 4.88 | 116,053 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,293 |
| Biggest Cities in India | 0 | - | 4.52 | 55,198 |
| Biggest Cities in Asia | 0 | - | 4.89 | 86,394 |
| Official Cities in the UK | 0 | - | 4.89 | 199,124 |
| British Places A-Z | 0 | - | 4.23 | 60,511 |
| Paris City Trivia | 0 | - | 4.32 | 31,996 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.96 | 58,698 |
| Venice Trivia | 0 | - | 4.43 | 8,924 |
| Regions of France Map Quiz | 0 | - | 4.97 | 111,312 |
| States of Germany Map Quiz | 0 | - | 4.93 | 108,509 |
| Europe Capital to Country | 0 | - | 4.99 | 199,883 |
| France Cities Map Quiz | 0 | - | 4.96 | 120,271 |
| UK Cities Map Quiz | 0 | - | 4.95 | 397,293 |
| Germany Cities Map Quiz | 0 | - | 4.90 | 92,303 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 152,651 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 116,532 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 111,550 |
| Counties of England Map Quiz | 0 | - | 4.95 | 265,416 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,488 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,481 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.53 | 59,080 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 16,113 |
| Countries Closest to Italy | 0 | - | 4.97 | 149,483 |
| Countries Closest to Spain | 0 | - | 4.96 | 171,654 |
| Most Populous World Capitals | 0 | - | 4.90 | 128,654 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,594 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,805 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 100,305 |
| British Cities with the Most Tourists | 0 | - | 4.50 | 40,846 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 151,348 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,955 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,636 |
| States of Germany | 0 | - | 4.95 | 99,170 |
| Germany A-Z | 0 | - | 4.50 | 43,971 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.65 | 58,991 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,728 |
| Cities of Ireland | 0 | - | 4.40 | 35,845 |
| Largest Cities in Alexander's Empire | 0 | - | 4.42 | 35,765 |
| Berlin City Trivia | 0 | - | 4.70 | 8,522 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 147,107 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,365 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 73,575 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.80 | 46,558 |
| London Geography | 0 | - | 4.33 | 52,077 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,903 |
| Cities of China (With Some Help) | 0 | - | 4.78 | 23,828 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,293 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 43,068 |
| Countries of Europe by Population | 0 | - | 4.98 | 109,173 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 169,698 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.91 | 34,616 |
| Geography of Rome | 0 | - | 4.19 | 14,734 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,943 |
| Biggest Cities in the UK | 0 | - | 4.42 | 80,403 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 82,241 |
| Megacities on a World Map | 0 | - | 4.97 | 200,620 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 175,763 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 96,011 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.84 | 74,079 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.78 | 38,941 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 75,013 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 315,279 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 92,364 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,401 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 155,624 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,340 |
| World Capitals Closest to Madrid | 0 | - | 4.47 | 38,538 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.55 | 34,890 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 437,407 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.90 | 71,425 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,646 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,433 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,480 |
| All Cities in China with Population of 1 Million | 0 | - | 4.67 | 30,601 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,281 |
| 20 Northernmost English Cities | 0 | - | 4.46 | 21,419 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,550 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 33,223 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,728 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,790 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 41,252 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,723 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 35,577 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.72 | 62,408 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,483 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,573 |
| Biggest Cities in Deserts | 0 | - | 4.87 | 37,731 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 263,254 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 80,380 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 74,186 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 62,139 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,744 |
| Which City in Germany? | 0 | - | 4.57 | 97,874 |
| Which City in France? | 0 | - | 4.51 | 47,735 |
| Which City in Italy? | 0 | - | 4.57 | 56,024 |
| Which City in Spain? | 0 | - | 4.47 | 35,227 |
| Ten Southernmost Megacities | 0 | - | 4.82 | 42,389 |
| Which City in Europe? | 0 | - | 4.87 | 86,384 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.33 | 61,779 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,465 |
| Germany by Picture | 0 | - | 4.38 | 25,442 |
| 500 Biggest US Cities | 0 | - | 4.89 | 77,057 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,555 |
| Saint Lucia Country Quiz | 0 | - | 4.58 | 13,979 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,841 |
| Random European City to Country | 0 | - | 4.84 | 81,924 |
| Random European Capital to Country | 0 | - | 4.97 | 129,532 |
| Random European Country to Capital | 0 | - | 4.90 | 104,466 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 42,064 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,308 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.84 | 45,911 |
| Milan Trivia | 0 | - | 4.53 | 13,062 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 52,015 |
| Countries of the German Empire | 0 | - | 4.37 | 26,924 |
| All Countries that Once Bordered Germany | 0 | - | 4.29 | 63,711 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.95 | 66,509 |
| Geography of Germany | 0 | - | 4.30 | 13,735 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,390 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,826 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.63 | 27,835 |
| Germany Immigration by Country | 0 | - | 4.77 | 44,560 |
| Paris A-Z | 0 | - | 4.07 | 9,605 |
| Rome A-Z | 0 | - | 4.30 | 13,043 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,658 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,373 |
