| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.91 | 797,162 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,499,326 |
| Biggest Cities in Texas | 0 | - | 4.24 | 110,164 |
| Biggest Cities in Washington State | 0 | - | 4.38 | 27,603 |
| Biggest Urban Areas in the UK | 0 | - | 4.36 | 166,084 |
| Counties of England | 0 | - | 4.96 | 664,677 |
| Biggest Cities in New Jersey | 0 | - | 4.05 | 24,584 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 317,832 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.85 | 107,144 |
| Biggest Cities by Language | 0 | - | 4.95 | 210,774 |
| Biggest Nordic Cities | 0 | - | 4.35 | 59,329 |
| Biggest Mediterranean Cities | 0 | - | 4.60 | 74,027 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 219,435 |
| Biggest Cities in Japan | 0 | - | 4.70 | 74,098 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 152,492 |
| Biggest Cities in Russia | 0 | - | 4.46 | 75,271 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 47,517 |
| Biggest Cities in Poland | 0 | - | 4.56 | 47,003 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.41 | 12,746 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 28,113 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.31 | 82,058 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.30 | 68,659 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 76,748 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.09 | 82,447 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 65,334 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.15 | 61,086 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.15 | 20,914 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.19 | 59,338 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.27 | 66,745 |
| Biggest U.S. Cities A-Z | 0 | - | 4.52 | 121,000 |
| Biggest Cities in France | 0 | - | 4.62 | 194,763 |
| Biggest Cities in Spain | 0 | - | 4.48 | 150,518 |
| Biggest Cities in Italy | 0 | - | 4.62 | 212,907 |
| Biggest Cities in California | 0 | - | 4.34 | 128,929 |
| Biggest Cities in Florida | 0 | - | 4.19 | 66,585 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 652,758 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 22,507 |
| Biggest Cities in Ohio | 0 | - | 4.36 | 45,213 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 49,016 |
| Biggest Cities in New York State | 0 | - | 4.23 | 55,229 |
| Biggest Cities in Europe | 0 | - | 4.50 | 444,505 |
| Biggest Cities in Indiana | 0 | - | 4.28 | 19,494 |
| Biggest Cities in Tennessee | 0 | - | 4.24 | 18,893 |
| Biggest Cities in Canada | 0 | - | 4.68 | 118,492 |
| Counties of Ireland | 0 | - | 4.91 | 154,595 |
| Boroughs of London | 0 | - | 4.56 | 75,844 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 36,576 |
| Countries Bordering France | 0 | - | 4.83 | 352,125 |
| UK Immigration by Country | 0 | - | 4.93 | 122,572 |
| Countries Bordering Germany | 0 | - | 4.99 | 336,173 |
| Countries Bordering Austria | 0 | - | 4.97 | 108,732 |
| Biggest Cities in China | 0 | - | 4.44 | 134,513 |
| Biggest Cities in Pennsylvania | 0 | - | 4.14 | 42,250 |
| Biggest Cities in Germany | 0 | - | 4.94 | 257,598 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 59,501 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 148,163 |
| Biggest City in Every Country | 0 | - | 4.98 | 75,228 |
| Biggest Cities in Louisiana | 0 | - | 4.06 | 17,955 |
| Biggest Cities in Colorado | 0 | - | 4.03 | 29,576 |
| Biggest Cities in Arizona | 0 | - | 4.22 | 27,991 |
| Biggest Cities in Virginia | 0 | - | 4.23 | 22,585 |
| Holy Roman Empire Countries | 0 | - | 4.63 | 41,724 |
| Biggest Cities in Illinois | 0 | - | 4.33 | 24,080 |
| Biggest Cities in North Carolina | 0 | - | 4.53 | 31,493 |
| Biggest Cities in Wisconsin | 0 | - | 4.45 | 23,092 |
| Biggest Cities in Massachusetts | 0 | - | 4.35 | 27,099 |
| Biggest Cities in Missouri | 0 | - | 4.20 | 15,632 |
| Biggest Cities in Oregon | 0 | - | 4.10 | 18,457 |
| Biggest Cities in Alaska | 0 | - | 4.23 | 23,208 |
| Biggest English Cities by Century | 0 | - | 4.93 | 97,743 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 42,883 |
| Germany Country Quiz | 0 | - | 4.83 | 137,214 |
| Biggest European Cities by Letter | 0 | - | 4.52 | 117,293 |
| Biggest Cities in India | 0 | - | 4.61 | 61,308 |
| Biggest Cities in Asia | 0 | - | 4.93 | 93,750 |
| Italy Country Quiz | 0 | - | 4.82 | 106,208 |
| Official Cities in the UK | 0 | - | 4.88 | 227,034 |
| British Places A-Z | 0 | - | 4.29 | 74,970 |
| Paris City Trivia | 0 | - | 4.26 | 33,663 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 64,059 |
| Venice Trivia | 0 | - | 4.43 | 9,909 |
| Regions of France Map Quiz | 0 | - | 4.97 | 124,632 |
| States of Germany Map Quiz | 0 | - | 4.91 | 118,339 |
| Europe Capital to Country | 0 | - | 4.99 | 215,196 |
| France Cities Map Quiz | 0 | - | 4.96 | 145,084 |
| UK Cities Map Quiz | 0 | - | 4.94 | 427,334 |
| Germany Cities Map Quiz | 0 | - | 4.82 | 103,660 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 166,517 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 130,636 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 124,738 |
| Counties of England Map Quiz | 0 | - | 4.95 | 283,274 |
| Word Scramble - U.K. Cities | 0 | - | 4.54 | 62,999 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 60,800 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.51 | 62,441 |
| Biggest Cities in Portugal | 0 | - | 4.36 | 18,484 |
| Countries Closest to Italy | 0 | - | 4.97 | 175,485 |
| Countries Closest to Spain | 0 | - | 4.95 | 201,679 |
| Most Populous World Capitals | 0 | - | 4.90 | 143,477 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.42 | 28,112 |
| Biggest European Cities by Century | 0 | - | 4.96 | 116,721 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 115,078 |
| British Cities with the Most Tourists | 0 | - | 4.76 | 54,743 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.91 | 174,086 |
| U.S. Cities by Hispanic Population | 0 | - | 4.24 | 24,295 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 69,588 |
| States of Germany | 0 | - | 4.95 | 118,875 |
| Germany A-Z | 0 | - | 4.51 | 49,066 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.63 | 64,157 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 66,439 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.82 | 62,442 |
| Cities of Ireland | 0 | - | 4.43 | 39,046 |
| Largest Cities in Alexander's Empire | 0 | - | 4.48 | 38,352 |
| Berlin City Trivia | 0 | - | 4.62 | 10,982 |
| Five Most Populated Cities by Continent | 0 | - | 4.94 | 163,487 |
| EU Capitals with No Hints | 0 | - | 4.92 | 108,926 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 89,211 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 50,152 |
| London Geography | 0 | - | 4.36 | 55,263 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 129,017 |
| Cities of China (With Some Help) | 0 | - | 4.88 | 27,688 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 42,208 |
| Countries of Europe by Population | 0 | - | 4.98 | 121,939 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 200,958 |
| Geography of Rome | 0 | - | 4.30 | 15,716 |
| UK Cities and Towns by Map | 0 | - | 4.53 | 43,269 |
| Biggest Cities in the UK | 0 | - | 4.41 | 91,328 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 91,798 |
| Megacities on a World Map | 0 | - | 4.98 | 216,688 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 195,169 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 56,596 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 106,793 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.91 | 86,378 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.70 | 42,238 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 89,429 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 362,462 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 102,814 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.29 | 36,266 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.85 | 188,400 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 54,861 |
| World Capitals Closest to Madrid | 0 | - | 4.45 | 41,273 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.46 | 37,450 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 502,649 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.21 | 86,505 |
| Megacities on an Empty Map | 0 | - | 4.96 | 85,753 |
| Countries Closest to Germany A-Z | 0 | - | 4.97 | 7,459 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 58,780 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 61,733 |
| All Cities in China with Population of 1 Million | 0 | - | 4.61 | 37,042 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 75,663 |
| 20 Northernmost English Cities | 0 | - | 4.53 | 22,965 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 27,669 |
| All Cities in India with Population of 1 Million | 0 | - | 4.82 | 39,655 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.94 | 62,462 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.44 | 51,964 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 60,752 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 39,637 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 38,220 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.70 | 67,715 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.51 | 73,599 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 55,589 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 297,616 |
| Flags of Countries That Border France | 0 | - | 4.87 | 110,351 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 94,461 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 85,298 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 68,029 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 33,498 |
| Which City in Germany? | 0 | - | 4.47 | 118,043 |
| Which City in France? | 0 | - | 4.60 | 65,643 |
| Which City in Italy? | 0 | - | 4.53 | 71,497 |
| Which City in Spain? | 0 | - | 4.43 | 38,771 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.32 | 65,290 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 73,192 |
| Germany by Picture | 0 | - | 4.39 | 27,637 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.52 | 35,372 |
| 500 Biggest US Cities | 0 | - | 4.83 | 93,977 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 28,406 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,931 |
| Every 1,000,000+ City on a Map | 0 | - | 4.98 | 79,964 |
| Random European Capital to Country | 0 | - | 4.96 | 149,403 |
| Random European Country to Capital | 0 | - | 4.90 | 132,721 |
| Countries With the Most German Speakers | 0 | - | 4.90 | 50,224 |
| Biggest Cities in France - Extreme | 0 | - | 4.90 | 41,904 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.76 | 61,950 |
| Milan Trivia | 0 | - | 4.53 | 14,293 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.88 | 72,790 |
| Countries of the German Empire | 0 | - | 4.47 | 32,855 |
| All Countries that Once Bordered Germany | 0 | - | 4.32 | 68,960 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 87,942 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 108,865 |
| Geography of Germany | 0 | - | 4.36 | 15,318 |
| City of Liverpool Quiz | 0 | - | 4.40 | 11,652 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.60 | 24,181 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 34,823 |
| Germany Immigration by Country | 0 | - | 4.88 | 67,434 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.89 | 57,959 |
| Rome A-Z | 0 | - | 4.35 | 14,712 |
| Random European Capitals on a Map | 0 | - | 4.97 | 104,745 |
| Biggest Cities in Australia on a Map | 0 | - | 4.61 | 32,032 |
| Largest Nordic Cities on a Map | 0 | - | 4.61 | 21,699 |
| German Cities with the Most Tourists | 0 | - | 4.61 | 28,824 |
