| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 713,361 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,349,637 |
| Biggest Cities in Texas | 0 | - | 4.21 | 97,162 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 25,059 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 157,195 |
| Counties of England Quiz | 0 | - | 4.95 | 581,760 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,247 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 289,768 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,712 |
| Biggest Cities by Language | 0 | - | 4.95 | 195,079 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,700 |
| Biggest Mediterranean Cities | 0 | - | 4.64 | 69,643 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 206,086 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,990 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 133,550 |
| Biggest Cities in Russia | 0 | - | 4.49 | 69,123 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 42,060 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,564 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,802 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,231 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,514 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.32 | 62,838 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,806 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,868 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 61,613 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.07 | 57,478 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 18,121 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.82 | 52,934 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,723 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,627 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,818 |
| Biggest Cities in France | 0 | - | 4.53 | 162,914 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,991 |
| Biggest Cities in Italy | 0 | - | 4.64 | 190,478 |
| Biggest Cities in California | 0 | - | 4.30 | 120,336 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,710 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 575,897 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 20,058 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 84,479 |
| Biggest Cities in Ohio | 0 | - | 4.34 | 41,534 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 37,237 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,983 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,439 |
| Biggest Cities in Europe | 0 | - | 4.57 | 406,222 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,641 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,358 |
| Biggest Cities in Canada | 0 | - | 4.57 | 109,325 |
| Counties of Ireland | 0 | - | 4.87 | 134,761 |
| Boroughs of London | 0 | - | 4.57 | 66,879 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,889 |
| Countries Bordering France | 0 | - | 4.90 | 311,126 |
| UK Immigration by Country | 0 | - | 4.92 | 113,419 |
| Countries Bordering Germany | 0 | - | 4.99 | 294,513 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,625 |
| Countries Bordering Austria | 0 | - | 4.97 | 87,297 |
| Biggest Cities in China | 0 | - | 4.46 | 119,230 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,206 |
| Biggest Cities in Germany | 0 | - | 4.94 | 228,418 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,654 |
| Biggest City in Each U.S. State | 0 | - | 4.86 | 135,642 |
| Biggest City in Every Country | 0 | - | 4.97 | 67,259 |
| Biggest Cities in Louisiana | 0 | - | 3.98 | 16,430 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,217 |
| Biggest Cities in Arizona | 0 | - | 4.25 | 24,949 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,454 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,656 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,969 |
| Biggest Cities in Wisconsin | 0 | - | 4.37 | 20,715 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,489 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,316 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,279 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,786 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,947 |
| Biggest English Cities by Century | 0 | - | 4.92 | 86,404 |
| Biggest Cities in Switzerland | 0 | - | 4.56 | 38,582 |
| Germany Country Quiz | 0 | - | 4.88 | 116,148 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,326 |
| Biggest Cities in India | 0 | - | 4.52 | 55,237 |
| Biggest Cities in Asia | 0 | - | 4.89 | 86,440 |
| Official Cities in the UK | 0 | - | 4.89 | 199,330 |
| British Places A-Z | 0 | - | 4.23 | 60,532 |
| Paris City Trivia | 0 | - | 4.32 | 32,010 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.96 | 58,726 |
| Venice Trivia | 0 | - | 4.43 | 8,929 |
| Regions of France Map Quiz | 0 | - | 4.97 | 111,415 |
| States of Germany Map Quiz | 0 | - | 4.93 | 108,570 |
| Europe Capital to Country | 0 | - | 4.99 | 199,993 |
| France Cities Map Quiz | 0 | - | 4.96 | 120,334 |
| UK Cities Map Quiz | 0 | - | 4.95 | 397,458 |
| Germany Cities Map Quiz | 0 | - | 4.90 | 92,365 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 152,746 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 116,605 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 111,609 |
| Counties of England Map Quiz | 0 | - | 4.95 | 265,571 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,516 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,501 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.53 | 59,100 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 16,129 |
| Countries Closest to Italy | 0 | - | 4.97 | 149,593 |
| Countries Closest to Spain | 0 | - | 4.96 | 171,739 |
| Most Populous World Capitals | 0 | - | 4.90 | 128,708 |
| World Capitals Closest to London | 0 | - | 4.85 | 86,517 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,602 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,873 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 100,417 |
| British Cities with the Most Tourists | 0 | - | 4.50 | 40,872 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 151,424 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,961 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 59,681 |
| States of Germany | 0 | - | 4.95 | 99,281 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.65 | 59,019 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,822 |
| European Capitals by Map | 0 | - | 4.99 | 55,771 |
| Cities of Ireland | 0 | - | 4.40 | 35,863 |
| Largest Cities in Alexander's Empire | 0 | - | 4.42 | 35,855 |
| Berlin City Trivia | 0 | - | 4.70 | 8,544 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 147,191 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,415 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 73,636 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.80 | 46,582 |
| London Geography | 0 | - | 4.33 | 52,088 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,970 |
| Cities of China (With Some Help) | 0 | - | 4.78 | 23,854 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,334 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 43,094 |
| Countries of Europe by Population | 0 | - | 4.98 | 109,246 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 169,790 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.91 | 34,798 |
| Geography of Rome | 0 | - | 4.19 | 14,736 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,967 |
| Biggest Cities in the UK | 0 | - | 4.42 | 80,474 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 82,303 |
| Megacities on a World Map | 0 | - | 4.97 | 200,853 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 175,847 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 96,069 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.84 | 74,131 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.78 | 38,960 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 75,058 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 65,875 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 315,604 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 92,451 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,420 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 155,750 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,359 |
| World Capitals Closest to Madrid | 0 | - | 4.47 | 38,553 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.55 | 34,907 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 437,754 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.98 | 55,399 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,875 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.90 | 71,449 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,702 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,481 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,530 |
| All Cities in China with Population of 1 Million | 0 | - | 4.67 | 30,646 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,316 |
| 20 Northernmost English Cities | 0 | - | 4.46 | 21,428 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,603 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 33,263 |
| European Coastal Capitals | 0 | - | 4.94 | 69,939 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,786 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,831 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,742 |
| Most Guessed European Capitals | 0 | - | 4.86 | 68,090 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 35,592 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.72 | 62,448 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,507 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,591 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,745 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 263,461 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 80,465 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 62,171 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,759 |
| Which City in Germany? | 0 | - | 4.57 | 97,941 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 54,083 |
| Which City in France? | 0 | - | 4.51 | 47,763 |
| Which City in Italy? | 0 | - | 4.57 | 56,050 |
| Which City in Spain? | 0 | - | 4.47 | 35,252 |
| Ten Southernmost Megacities | 0 | - | 4.82 | 42,418 |
| Which City in Europe? | 0 | - | 4.87 | 86,440 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,508 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 56,003 |
| European Capitals Ending in N | 0 | - | 4.93 | 67,257 |
| 500 Biggest US Cities | 0 | - | 4.87 | 77,281 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,564 |
| Saint Lucia Country Quiz | 0 | - | 4.58 | 13,994 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,885 |
| Random European City to Country | 0 | - | 4.84 | 81,973 |
| Random European Capital to Country | 0 | - | 4.97 | 129,624 |
| Random European Country to Capital | 0 | - | 4.90 | 104,538 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,344 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.84 | 45,971 |
| Milan Trivia | 0 | - | 4.53 | 13,071 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 52,142 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.95 | 66,635 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,973 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,398 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,850 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.63 | 27,901 |
| Paris A-Z | 0 | - | 4.07 | 9,611 |
| Rome A-Z | 0 | - | 4.30 | 13,056 |
