| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.91 | 764,652 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,443,186 |
| Canada Provinces and Territories | 0 | - | 4.99 | 271,017 |
| South America Capitals Quiz | 0 | - | 4.99 | 393,225 |
| O Canada Lyrics Quiz | 0 | - | 4.39 | 47,637 |
| Biggest Cities in Texas | 0 | - | 4.23 | 107,050 |
| Biggest Cities in Washington State | 0 | - | 4.38 | 26,838 |
| Biggest Urban Areas in the UK | 0 | - | 4.38 | 162,176 |
| Biggest Cities in New Jersey | 0 | - | 4.04 | 23,790 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 307,786 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 103,945 |
| Biggest Cities by Language | 0 | - | 4.95 | 204,689 |
| Biggest Nordic Cities | 0 | - | 4.36 | 58,478 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 72,565 |
| Biggest Cities in Japan | 0 | - | 4.68 | 71,487 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 148,207 |
| Biggest Cities in Russia | 0 | - | 4.46 | 73,111 |
| U.S Cities by African-American Population | 0 | - | 4.36 | 80,185 |
| Canada Cities Map Quiz | 0 | - | 4.52 | 105,296 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 45,888 |
| Biggest Cities in Poland | 0 | - | 4.55 | 44,490 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.39 | 12,100 |
| Biggest Cities in Mexico | 0 | - | 4.53 | 23,673 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.35 | 79,242 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.34 | 66,173 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.21 | 74,126 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.11 | 80,046 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.09 | 63,776 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.13 | 59,537 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.12 | 19,736 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.84 | 54,492 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.17 | 57,845 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.26 | 65,044 |
| Biggest U.S. Cities A-Z | 0 | - | 4.59 | 117,081 |
| Biggest Cities in France | 0 | - | 4.48 | 175,766 |
| Biggest Cities in Spain | 0 | - | 4.60 | 144,122 |
| Biggest Cities in Italy | 0 | - | 4.61 | 204,399 |
| Biggest Cities in California | 0 | - | 4.33 | 125,570 |
| Biggest Cities in Florida | 0 | - | 4.17 | 64,675 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 70,462 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 617,832 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 21,946 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 88,605 |
| Biggest Cities in Ohio | 0 | - | 4.35 | 44,002 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 46,637 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 31,390 |
| Biggest Cities in New York State | 0 | - | 4.24 | 53,835 |
| Biggest Cities in Europe | 0 | - | 4.50 | 430,642 |
| Biggest Cities in Indiana | 0 | - | 4.25 | 18,887 |
| Biggest Cities in Tennessee | 0 | - | 4.23 | 18,449 |
| Biggest Cities in Canada | 0 | - | 4.62 | 115,014 |
| Biggest Cities in Sweden | 0 | - | 4.84 | 34,818 |
| North America Capitals Quiz | 0 | - | 4.99 | 171,252 |
| Biggest Cities in China | 0 | - | 4.43 | 128,366 |
| Biggest Cities in Pennsylvania | 0 | - | 4.12 | 41,090 |
| Biggest Cities in Germany | 0 | - | 4.94 | 245,877 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 57,831 |
| U.S. City Nicknames | 0 | - | 4.12 | 87,969 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 143,149 |
| U.S. Suburbs Quiz | 0 | - | 4.45 | 17,209 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 17,477 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 57,745 |
| Biggest Cities in Colorado | 0 | - | 4.02 | 28,787 |
| Biggest Cities in Arizona | 0 | - | 4.20 | 26,973 |
| Biggest Cities in Virginia | 0 | - | 4.23 | 21,853 |
| Biggest Cities in Illinois | 0 | - | 4.31 | 23,305 |
| Biggest Cities in North Carolina | 0 | - | 4.53 | 30,492 |
| Biggest Cities in Wisconsin | 0 | - | 4.42 | 22,297 |
| Biggest Cities in Georgia | 0 | - | 3.82 | 20,719 |
| Biggest Cities in Massachusetts | 0 | - | 4.34 | 26,086 |
| Biggest Cities in Missouri | 0 | - | 4.19 | 15,224 |
| Canada Country Quiz | 0 | - | 4.45 | 115,491 |
| Biggest Cities in Oregon | 0 | - | 4.06 | 17,882 |
| Biggest Cities in Alaska | 0 | - | 4.26 | 22,523 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 126,020 |
| Biggest English Cities by Century | 0 | - | 4.92 | 93,638 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 41,533 |
| Biggest European Cities by Letter | 0 | - | 4.49 | 114,798 |
| Biggest Cities in India | 0 | - | 4.60 | 59,376 |
| Biggest Cities in Asia | 0 | - | 4.92 | 90,946 |
| Washington D.C. Trivia | 0 | - | 4.43 | 30,423 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 553,497 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 59,190 |
| U.S. States with the Highest Population Density | 0 | - | 4.45 | 57,026 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 78,280 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.51 | 61,321 |
| Biggest Cities in Portugal | 0 | - | 4.36 | 17,736 |
| Countries Closest to Canada | 0 | - | 4.89 | 165,347 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.51 | 17,142 |
| U.S. States that Border Canada | 0 | - | 4.86 | 142,340 |
| Most Populous World Capitals | 0 | - | 4.89 | 134,267 |
| Canada Immigration by Country | 0 | - | 4.41 | 54,341 |
| Speed Capital to U.S. State | 0 | - | 4.44 | 102,770 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 27,295 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.52 | 30,877 |
| US State Capitals - One Minute Sprint | 0 | - | 4.01 | 153,536 |
| Boroughs of New York City | 0 | - | 4.42 | 72,707 |
| Biggest European Cities by Century | 0 | - | 4.96 | 113,165 |
| U.S. Cities by Hispanic Population | 0 | - | 4.24 | 23,842 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 66,054 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.62 | 62,179 |
| Cities of Ireland | 0 | - | 4.42 | 37,779 |
| Largest Cities in Alexander's Empire | 0 | - | 4.47 | 37,523 |
| Five Most Populated Cities by Continent | 0 | - | 4.94 | 157,495 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.80 | 48,936 |
| Canada Geography Trivia | 0 | - | 4.70 | 36,405 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 125,720 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 76,745 |
| Top 10 Most Populous U.S. States | 0 | - | 4.96 | 130,506 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 153,728 |
| Cities of China (With Some Help) | 0 | - | 4.86 | 26,597 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 40,690 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.84 | 42,200 |
| Biggest Cities in the UK | 0 | - | 4.42 | 86,396 |
| Megacities on a World Map | 0 | - | 4.98 | 210,867 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.31 | 218,929 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.03 | 54,839 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 187,519 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 102,527 |
| Canadian Islands on the Map | 0 | - | 4.32 | 12,551 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.86 | 79,238 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.76 | 41,537 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 86,367 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.44 | 62,677 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 346,557 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 109,112 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.31 | 34,432 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 116,830 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 53,034 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.45 | 36,675 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.14 | 114,908 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 482,042 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.20 | 77,391 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.50 | 36,357 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.54 | 29,624 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.48 | 28,599 |
| U.S State Capitals on the Sea | 0 | - | 4.50 | 24,450 |
| Canadian Geography on the Map | 0 | - | 4.52 | 22,995 |
| 20 Most-Visited Places in Canada | 0 | - | 4.16 | 11,688 |
| All Cities in China with Population of 1 Million | 0 | - | 4.54 | 34,801 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 38,271 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 25,511 |
| All Cities in India with Population of 1 Million | 0 | - | 4.82 | 37,374 |
| Most-Visited Countries by Canadians | 0 | - | 4.80 | 36,792 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 48,441 |
| U.S. States by Second Most Populous City | 0 | - | 4.41 | 38,359 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 37,382 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.61 | 42,357 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.70 | 65,813 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 85,215 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 56,995 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 54,025 |
| Coldest U.S. State Capitals | 0 | - | 4.56 | 18,350 |
| Hottest U.S. State Capitals | 0 | - | 4.79 | 20,501 |
| U.S. State Capital Etymology | 0 | - | 4.48 | 25,551 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 128,302 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 284,875 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.88 | 89,143 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 65,993 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 32,607 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.60 | 30,735 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.50 | 33,084 |
| Most Visited U.S. States by Canadians | 0 | - | 4.70 | 53,399 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.43 | 24,478 |
| Canada by Picture | 0 | - | 4.19 | 13,471 |
| 500 Biggest US Cities | 0 | - | 4.84 | 87,476 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.68 | 34,803 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 27,770 |
| Which City in Canada? | 0 | - | 4.84 | 42,556 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,272 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.53 | 29,331 |
| Canada or Africa by Area | 0 | - | 4.79 | 10,393 |
| Random U.S. City to State | 0 | - | 4.45 | 61,694 |
| Random State Capital to U.S. State | 0 | - | 4.86 | 69,919 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 30,755 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.50 | 29,015 |
| Biggest Cities in France - Extreme | 0 | - | 4.86 | 38,086 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.70 | 55,874 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.85 | 66,021 |
| Every City in Colorado on a Map | 0 | - | 4.44 | 7,048 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.43 | 11,243 |
| Ontario Cities Map Quiz | 0 | - | 4.63 | 16,973 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.57 | 23,408 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 57,910 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 65,122 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.56 | 32,419 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 75,904 |
| Dallas City Trivia | 0 | - | 4.56 | 5,557 |
| Biggest Cities in Australia on a Map | 0 | - | 4.60 | 30,395 |
| Largest Nordic Cities on a Map | 0 | - | 4.52 | 17,636 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 18,580 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.47 | 19,408 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.80 | 48,645 |
| Random Cities Near Chicago on a Map | 0 | - | 4.50 | 29,373 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 21,204 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.53 | 34,368 |
| Name a Valid U.S. State Capital | 0 | - | 4.84 | 47,223 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.93 | 38,349 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 97,975 |
| Miami City Trivia | 0 | - | 4.60 | 10,013 |
