| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,758 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,339,929 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,454 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,774 |
| Biggest Cities in Texas | 0 | - | 4.20 | 95,013 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,932 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,815 |
| Counties of England Quiz | 0 | - | 4.95 | 577,090 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,110 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,427 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,198 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,522 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,346 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,376 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,629 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,968 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,838 |
| Name that Greek Letter | 0 | - | 4.90 | 256,726 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,739 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,220 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,682 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,061 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,218 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.32 | 62,577 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,558 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,613 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 61,449 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.07 | 57,304 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,992 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.82 | 52,817 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,535 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,438 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,185 |
| Biggest Cities in France | 0 | - | 4.52 | 161,721 |
| Biggest Cities in Spain | 0 | - | 4.65 | 133,005 |
| Biggest Cities in Italy | 0 | - | 4.63 | 189,241 |
| Biggest Cities in California | 0 | - | 4.30 | 119,950 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,487 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,931 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,900 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,181 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,341 |
| Biggest Cities in The Netherlands | 0 | - | 4.40 | 36,054 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,257 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,999 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,536 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,275 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,854 |
| Counties of Ireland | 0 | - | 4.86 | 133,462 |
| Boroughs of London | 0 | - | 4.55 | 66,464 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,622 |
| Countries Bordering France | 0 | - | 4.90 | 309,484 |
| UK Immigration by Country | 0 | - | 4.92 | 112,953 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,878 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,143 |
| Biggest Cities in China | 0 | - | 4.43 | 118,360 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,086 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,784 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,462 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 134,976 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,357 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,806 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,336 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,498 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,815 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,603 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,193 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,211 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,709 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,841 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,789 |
| Biggest Cities in Switzerland | 0 | - | 4.56 | 38,322 |
| Germany Country Quiz | 0 | - | 4.87 | 115,330 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,758 |
| Biggest Cities in India | 0 | - | 4.52 | 54,914 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,016 |
| Official Cities in the UK | 0 | - | 4.89 | 197,691 |
| Greece Country Quiz | 0 | - | 4.72 | 52,395 |
| British Places A-Z | 0 | - | 4.23 | 60,334 |
| Paris City Trivia | 0 | - | 4.31 | 31,890 |
| Venice Trivia | 0 | - | 4.43 | 8,861 |
| Regions of France Map Quiz | 0 | - | 4.97 | 110,697 |
| Europe Capital to Country | 0 | - | 4.99 | 199,126 |
| France Cities Map Quiz | 0 | - | 4.96 | 119,551 |
| UK Cities Map Quiz | 0 | - | 4.95 | 395,614 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 151,984 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 115,897 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 110,828 |
| Counties of England Map Quiz | 0 | - | 4.94 | 263,826 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,297 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,261 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.57 | 58,629 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,969 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,375 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,736 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,229 |
| Largest Islands of Greece | 0 | - | 4.52 | 25,716 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,464 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,218 |
| British Cities with the Most Tourists | 0 | - | 4.50 | 40,626 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,702 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,891 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,262 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,694 |
| Cities of Ireland | 0 | - | 4.40 | 35,696 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,870 |
| Berlin City Trivia | 0 | - | 4.69 | 8,383 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,271 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,389 |
| London Geography | 0 | - | 4.33 | 51,951 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,325 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,583 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,993 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,500 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,390 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,461 |
| Geography of Rome | 0 | - | 4.19 | 14,678 |
| European Cities by Map #1 | 0 | - | 4.50 | 34,065 |
| European Cities by Map #2 | 0 | - | 4.34 | 30,151 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,719 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 243,307 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,835 |
| Megacities on a World Map | 0 | - | 4.97 | 199,761 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,547 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,494 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,691 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,711 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,620 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,571 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,508 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,679 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,291 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,486 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,068 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,326 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,723 |
| 50 Busiest Air Routes from London | 0 | - | 4.82 | 64,502 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,638 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,216 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.54 | 25,923 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,975 |
| All Cities in China with Population of 1 Million | 0 | - | 4.66 | 27,640 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,937 |
| 20 Northernmost English Cities | 0 | - | 4.46 | 21,331 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,074 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.93 | 39,805 |
| All Cities in India with Population of 1 Million | 0 | - | 4.80 | 32,825 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,455 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,570 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,426 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 62,099 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,308 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,379 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,708 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,678 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,866 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,585 |
| Which City in Germany? | 0 | - | 4.55 | 97,205 |
| Which City in France? | 0 | - | 4.51 | 47,492 |
| Which City in Italy? | 0 | - | 4.55 | 55,742 |
| Which City in Spain? | 0 | - | 4.47 | 35,068 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,077 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,396 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,030 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,461 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,891 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,369 |
| Random European Capital to Country | 0 | - | 4.97 | 128,718 |
| Random European Country to Capital | 0 | - | 4.90 | 103,964 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 34,068 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,942 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,304 |
| Milan Trivia | 0 | - | 4.52 | 12,979 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,177 |
| Counties of the UK and Ireland | 0 | - | 4.94 | 78,175 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,462 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,147 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 37,629 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,447 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,754 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,319 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,707 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,030 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.58 | 27,513 |
| Paris A-Z | 0 | - | 4.07 | 9,553 |
| Rome A-Z | 0 | - | 4.30 | 12,942 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,009 |
| European Map without 10 Random Countries | 0 | - | 4.98 | 214,355 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,979 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,138 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,598 |
| German Cities with the Most Tourists | 0 | - | 4.59 | 24,701 |
| Cities in Squares on a Map - North America | 0 | - | 4.26 | 16,780 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,218 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,103 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,170 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,642 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.55 | 31,319 |
| Florence City Trivia | 0 | - | 4.43 | 9,657 |
| Amsterdam Trivia | 0 | - | 4.46 | 13,037 |
