| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 707,996 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,338,374 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,982 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,432 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,971 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,916 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,747 |
| Counties of England Quiz | 0 | - | 4.95 | 576,160 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,099 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,869 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,274 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,125 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,092 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,502 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,301 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,260 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,571 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,857 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,785 |
| Name that Greek Letter | 0 | - | 4.90 | 256,510 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,671 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,173 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,663 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,021 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,121 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,487 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,276 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,522 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.11 | 61,389 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.06 | 57,241 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,943 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.81 | 52,767 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,477 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,381 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,120 |
| Biggest Cities in France | 0 | - | 4.52 | 161,510 |
| Biggest Cities in Spain | 0 | - | 4.65 | 132,851 |
| Biggest Cities in Italy | 0 | - | 4.63 | 189,017 |
| Biggest Cities in California | 0 | - | 4.30 | 119,886 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,450 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,336 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,873 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,130 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,305 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,847 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,870 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,229 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,665 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,513 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,259 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,781 |
| Counties of Ireland | 0 | - | 4.86 | 133,252 |
| Boroughs of London | 0 | - | 4.54 | 66,375 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,590 |
| Countries Bordering France | 0 | - | 4.90 | 309,142 |
| UK Immigration by Country | 0 | - | 4.92 | 112,819 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,300 |
| European Cities by Clue | 0 | - | 4.81 | 77,975 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,069 |
| Biggest Cities in China | 0 | - | 4.43 | 118,239 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,061 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,518 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,434 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,880 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,823 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,345 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,094 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,772 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,323 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,479 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,791 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,586 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,382 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,171 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,202 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,696 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,820 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,707 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,266 |
| Germany Country Quiz | 0 | - | 4.87 | 115,197 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,704 |
| Biggest Cities in India | 0 | - | 4.52 | 54,862 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,945 |
| Official Cities in the UK | 0 | - | 4.89 | 197,466 |
| Greece Country Quiz | 0 | - | 4.72 | 52,327 |
| British Places A-Z | 0 | - | 4.23 | 60,302 |
| Paris City Trivia | 0 | - | 4.31 | 31,879 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,350 |
| Venice Trivia | 0 | - | 4.43 | 8,856 |
| Regions of France Map Quiz | 0 | - | 4.97 | 110,568 |
| States of Germany Map Quiz | 0 | - | 4.92 | 107,912 |
| Europe Capital to Country | 0 | - | 4.99 | 199,004 |
| France Cities Map Quiz | 0 | - | 4.96 | 119,372 |
| UK Cities Map Quiz | 0 | - | 4.95 | 395,380 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 151,873 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 115,782 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 110,722 |
| Counties of England Map Quiz | 0 | - | 4.93 | 261,155 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,260 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,219 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.55 | 57,715 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,946 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,160 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,488 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,143 |
| Largest Islands of Greece | 0 | - | 4.52 | 25,562 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,449 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,117 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,594 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,555 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,873 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,204 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,648 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,247 |
| European Capitals by Map | 0 | - | 4.99 | 52,045 |
| Cities of Ireland | 0 | - | 4.40 | 35,664 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,845 |
| Berlin City Trivia | 0 | - | 4.69 | 8,357 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,106 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,830 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,106 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,347 |
| London Geography | 0 | - | 4.33 | 51,921 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,216 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,548 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,938 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,742 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,401 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,232 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,435 |
| Geography of Rome | 0 | - | 4.19 | 14,674 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,682 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,749 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 81,735 |
| Megacities on a World Map | 0 | - | 4.97 | 199,599 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 173,991 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,392 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,609 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,677 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,551 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,433 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 311,940 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,663 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,272 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,344 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,019 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,286 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,685 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,190 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,947 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,298 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,078 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,146 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,986 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,873 |
| All Cities in China with Population of 1 Million | 0 | - | 4.66 | 27,574 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,872 |
| 20 Northernmost English Cities | 0 | - | 4.46 | 21,321 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 20,955 |
| All Cities in India with Population of 1 Million | 0 | - | 4.80 | 32,735 |
| European Coastal Capitals | 0 | - | 4.95 | 69,572 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,240 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,412 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,532 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,501 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,402 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 62,041 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,267 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,350 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,483 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,451 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,575 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,820 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,568 |
| Which City in Germany? | 0 | - | 4.55 | 97,077 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,676 |
| Which City in France? | 0 | - | 4.51 | 47,452 |
| Which City in Italy? | 0 | - | 4.55 | 55,695 |
| Which City in Spain? | 0 | - | 4.47 | 35,043 |
| Which City in Europe? | 0 | - | 4.87 | 85,942 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,019 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,711 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,843 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,861 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,445 |
| Greece by Picture | 0 | - | 4.14 | 12,405 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,865 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,280 |
| Random European City to Country | 0 | - | 4.84 | 81,260 |
| Random European Capital to Country | 0 | - | 4.97 | 128,562 |
| Random European Country to Capital | 0 | - | 4.90 | 103,891 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 34,026 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,874 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,203 |
| Milan Trivia | 0 | - | 4.52 | 12,969 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,028 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,301 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,309 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,678 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.58 | 27,462 |
