| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 706,930 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,125 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,901 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,881 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,657 |
| Counties of England Quiz | 0 | - | 4.95 | 575,086 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,083 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,574 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,035 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,656 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,468 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,246 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,034 |
| Biggest Cities in Japan | 0 | - | 4.72 | 66,497 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,728 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,706 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,599 |
| Biggest Cities in Poland | 0 | - | 4.72 | 40,092 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,642 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 20,976 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,022 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,392 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,190 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,439 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 61,315 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.06 | 57,176 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,874 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.81 | 52,700 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,404 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,295 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,013 |
| Biggest Cities in France | 0 | - | 4.52 | 161,280 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,671 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,774 |
| Biggest Cities in California | 0 | - | 4.30 | 119,778 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,372 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,519 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,841 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,025 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,263 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,668 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,853 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,174 |
| Biggest Cities in Europe | 0 | - | 4.57 | 403,233 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,485 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,238 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,676 |
| Counties of Ireland | 0 | - | 4.86 | 133,041 |
| Boroughs of London | 0 | - | 4.54 | 66,257 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,541 |
| Countries Bordering France | 0 | - | 4.90 | 308,794 |
| UK Immigration by Country | 0 | - | 4.92 | 112,664 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,879 |
| European Cities by Clue | 0 | - | 4.81 | 77,897 |
| Biggest Cities in China | 0 | - | 4.42 | 118,071 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,031 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,394 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,405 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,745 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,329 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,055 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,735 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,296 |
| Holy Roman Empire Countries | 0 | - | 4.56 | 37,451 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,438 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,753 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,563 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,363 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,146 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,178 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,678 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,793 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,535 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,192 |
| Germany Country Quiz | 0 | - | 4.87 | 115,004 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,634 |
| Biggest Cities in India | 0 | - | 4.51 | 54,786 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,855 |
| Official Cities in the UK | 0 | - | 4.89 | 197,107 |
| British Places A-Z | 0 | - | 4.23 | 60,261 |
| Paris City Trivia | 0 | - | 4.31 | 31,853 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,270 |
| Venice Trivia | 0 | - | 4.43 | 8,842 |
| Regions of France Map Quiz | 0 | - | 4.97 | 110,420 |
| States of Germany Map Quiz | 0 | - | 4.92 | 107,795 |
| Europe Capital to Country | 0 | - | 4.99 | 198,820 |
| France Cities Map Quiz | 0 | - | 4.95 | 119,164 |
| UK Cities Map Quiz | 0 | - | 4.95 | 394,952 |
| Germany Cities Map Quiz | 0 | - | 4.89 | 91,609 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 151,721 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 115,603 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 110,575 |
| Counties of England Map Quiz | 0 | - | 4.93 | 259,228 |
| Word Scramble - U.K. Cities | 0 | - | 4.51 | 59,205 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,175 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,827 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,914 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,864 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,150 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,805 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,426 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,989 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,540 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,343 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,864 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,109 |
| States of Germany | 0 | - | 4.95 | 97,581 |
| Germany A-Z | 0 | - | 4.50 | 43,619 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,575 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,150 |
| Cities of Ireland | 0 | - | 4.39 | 35,631 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,803 |
| Berlin City Trivia | 0 | - | 4.69 | 8,326 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,889 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,364 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,010 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,304 |
| London Geography | 0 | - | 4.33 | 51,878 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,058 |
| Cities of China (With Some Help) | 0 | - | 4.76 | 23,493 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,840 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,666 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,251 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,020 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,392 |
| Geography of Rome | 0 | - | 4.19 | 14,668 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,615 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,624 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,625 |
| Megacities on a World Map | 0 | - | 4.97 | 199,263 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 171,560 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,166 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,462 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,619 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,409 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 308,138 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,527 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,236 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,153 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,958 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,243 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.56 | 34,648 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,410 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,006 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,027 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,907 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,724 |
| All Cities in China with Population of 1 Million | 0 | - | 4.66 | 27,438 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,778 |
| 20 Northernmost English Cities | 0 | - | 4.45 | 21,304 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,818 |
| All Cities in India with Population of 1 Million | 0 | - | 4.80 | 32,387 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,127 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,336 |
| Biggest Trading Partners - Germany | 0 | - | 4.96 | 40,797 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,489 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,377 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,984 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,217 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,290 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,410 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,928 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,407 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,473 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,737 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,529 |
| Which City in Germany? | 0 | - | 4.54 | 96,848 |
| Which City in France? | 0 | - | 4.51 | 47,383 |
| Which City in Italy? | 0 | - | 4.55 | 55,634 |
| Which City in Spain? | 0 | - | 4.46 | 35,003 |
| Which City in Europe? | 0 | - | 4.87 | 85,848 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.35 | 61,530 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,934 |
| Germany by Picture | 0 | - | 4.38 | 25,248 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,642 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,419 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,842 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,163 |
| Random European City to Country | 0 | - | 4.84 | 81,177 |
| Random European Capital to Country | 0 | - | 4.97 | 128,369 |
| Random European Country to Capital | 0 | - | 4.90 | 103,721 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,437 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,753 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,058 |
| Milan Trivia | 0 | - | 4.52 | 12,956 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,826 |
| Countries of the German Empire | 0 | - | 4.36 | 26,606 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,400 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,075 |
| Geography of Germany | 0 | - | 4.30 | 13,597 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,290 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,642 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 27,376 |
| Germany Immigration by Country | 0 | - | 4.77 | 44,144 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,881 |
| Paris A-Z | 0 | - | 4.07 | 9,532 |
| Rome A-Z | 0 | - | 4.33 | 12,909 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,707 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,047 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,526 |
