| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 706,171 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,334,596 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,853 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,864 |
| English Monarchs Quiz | 0 | - | 4.84 | 378,501 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,594 |
| Catholic Countries Quiz | 0 | - | 4.67 | 166,443 |
| Counties of England Quiz | 0 | - | 4.95 | 574,419 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,303 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.54 | 89,679 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,672 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,543 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,445 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,201 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,922 |
| Jewish Cities Quiz | 0 | - | 4.31 | 55,706 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,205 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,432 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,628 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,656 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,515 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,038 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.36 | 10,626 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,942 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 74,962 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,345 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,147 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,405 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 61,282 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.09 | 57,155 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,853 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.81 | 52,684 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,381 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,263 |
| Biggest U.S. Cities A-Z | 0 | - | 4.53 | 108,925 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,629 |
| Biggest Cities in France | 0 | - | 4.52 | 161,102 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,518 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,584 |
| Biggest Cities in California | 0 | - | 4.30 | 119,707 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,302 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 569,930 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,817 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,950 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,230 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,620 |
| Biggest Cities in New York State | 0 | - | 4.23 | 51,153 |
| Biggest Cities in Europe | 0 | - | 4.56 | 402,888 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,474 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,225 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,587 |
| Counties of Ireland | 0 | - | 4.86 | 132,890 |
| Boroughs of London | 0 | - | 4.54 | 66,192 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,499 |
| Countries Bordering France | 0 | - | 4.90 | 308,557 |
| UK Immigration by Country | 0 | - | 4.92 | 112,588 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,609 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,940 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,819 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 426,429 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,839 |
| Biggest Cities in China | 0 | - | 4.41 | 117,872 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,000 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,830 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,361 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,298 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,319 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,715 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,281 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,418 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,720 |
| Biggest Cities in Wisconsin | 0 | - | 4.41 | 20,548 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,133 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,170 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,657 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,776 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,424 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,147 |
| Germany Country Quiz | 0 | - | 4.87 | 114,898 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,585 |
| Biggest Cities in India | 0 | - | 4.51 | 54,742 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,784 |
| Official Cities in the UK | 0 | - | 4.89 | 196,857 |
| European Cities A-Z | 0 | - | 4.22 | 66,795 |
| British Places A-Z | 0 | - | 4.23 | 60,239 |
| Paris City Trivia | 0 | - | 4.31 | 31,831 |
| Venice Trivia | 0 | - | 4.43 | 8,832 |
| Regions of France Map Quiz | 0 | - | 4.97 | 110,330 |
| States of Germany Map Quiz | 0 | - | 4.92 | 107,698 |
| Europe Capital to Country | 0 | - | 4.99 | 198,680 |
| France Cities Map Quiz | 0 | - | 4.96 | 119,014 |
| UK Cities Map Quiz | 0 | - | 4.95 | 394,678 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 151,607 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 115,502 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 110,480 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,507 |
| Counties of England Map Quiz | 0 | - | 4.93 | 259,047 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,171 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,145 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,796 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,891 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,717 |
| Countries Closest to Spain | 0 | - | 4.96 | 169,983 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,719 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,404 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 299,933 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,894 |
| British Cities with the Most Tourists | 0 | - | 4.50 | 40,509 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,233 |
| Countries with the Most Catholics | 0 | - | 4.90 | 80,463 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,139 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,850 |
| Spain A-Z | 0 | - | 4.14 | 23,052 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,052 |
| Italy A-Z | 0 | - | 4.36 | 36,332 |
| Germany A-Z | 0 | - | 4.50 | 43,563 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,533 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,472 |
| Cities of Ireland | 0 | - | 4.39 | 35,610 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,781 |
| Berlin City Trivia | 0 | - | 4.69 | 8,297 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,727 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,441 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,280 |
| London Geography | 0 | - | 4.33 | 51,856 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,916 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,440 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,770 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,133 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,818 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,350 |
| Geography of Rome | 0 | - | 4.19 | 14,661 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,664 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,569 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,537 |
| Megacities on a World Map | 0 | - | 4.97 | 198,976 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 156,133 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,353 |
| Countries of the Popes | 0 | - | 4.74 | 70,074 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,193 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 72,974 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,572 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,704 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,013 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,849 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,408 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 301,186 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,217 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,030 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,924 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,202 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.54 | 34,611 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 432,888 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,713 |
| All Cities in China with Population of 1 Million | 0 | - | 4.65 | 27,339 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,702 |
| 20 Northernmost English Cities | 0 | - | 4.45 | 21,284 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,687 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.93 | 39,644 |
| All Cities in India with Population of 1 Million | 0 | - | 4.78 | 31,358 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,263 |
| Biggest Trading Partners - UK | 0 | - | 4.87 | 48,801 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 32,621 |
| Biggest Trading Partners - Germany | 0 | - | 4.96 | 40,740 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,461 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,327 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,347 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,612 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,939 |
| Catholic Countries in Europe | 0 | - | 4.81 | 53,772 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,181 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,242 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,471 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,208 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,906 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,679 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,505 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.33 | 22,118 |
| Which City in Germany? | 0 | - | 4.54 | 96,726 |
| Which City in France? | 0 | - | 4.51 | 47,325 |
| Which City in Italy? | 0 | - | 4.55 | 55,586 |
| Which City in Spain? | 0 | - | 4.46 | 34,968 |
| U.S. States by Church Attendance | 0 | - | 4.51 | 26,952 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,860 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,619 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 59,884 |
| Pope Facts | 0 | - | 4.31 | 15,660 |
| African Countries with the Most Christians | 0 | - | 4.91 | 59,345 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,460 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,388 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,819 |
| Random European Capital to Country | 0 | - | 4.97 | 128,218 |
| Random European Country to Capital | 0 | - | 4.90 | 103,647 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,648 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,906 |
| Milan Trivia | 0 | - | 4.52 | 12,942 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,772 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,631 |
| Countries of the German Empire | 0 | - | 4.36 | 26,568 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 64,918 |
