| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 713,380 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,349,671 |
| Canada Provinces and Territories | 0 | - | 4.99 | 253,272 |
| South America Capitals Quiz | 0 | - | 4.99 | 364,119 |
| O Canada Lyrics Quiz | 0 | - | 4.39 | 45,941 |
| Biggest Cities in Texas | 0 | - | 4.21 | 97,192 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 25,059 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 157,196 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,247 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 289,778 |
| Biggest Cities by Language | 0 | - | 4.95 | 195,081 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,700 |
| Biggest Mediterranean Cities | 0 | - | 4.64 | 69,644 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,990 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 133,550 |
| Biggest Cities in Russia | 0 | - | 4.49 | 69,123 |
| U.S Cities by African-American Population | 0 | - | 4.35 | 77,844 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 101,074 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 42,061 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,566 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,802 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,231 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,516 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.32 | 62,841 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,807 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,870 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 61,613 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.07 | 57,478 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 18,121 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.82 | 52,934 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,723 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,628 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,822 |
| Biggest Cities in France | 0 | - | 4.53 | 162,918 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,996 |
| Biggest Cities in Italy | 0 | - | 4.64 | 190,481 |
| Biggest Cities in California | 0 | - | 4.30 | 120,339 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,711 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 65,945 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 575,918 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 20,058 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 84,482 |
| Biggest Cities in Ohio | 0 | - | 4.34 | 41,537 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 37,240 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,983 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,441 |
| Biggest Cities in Europe | 0 | - | 4.57 | 406,230 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,641 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,358 |
| Biggest Cities in Canada | 0 | - | 4.57 | 109,328 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,890 |
| North America Capitals Quiz | 0 | - | 4.99 | 156,438 |
| Biggest Cities in China | 0 | - | 4.46 | 119,231 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,207 |
| Biggest Cities in Germany | 0 | - | 4.94 | 228,420 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,655 |
| U.S. City Nicknames | 0 | - | 4.12 | 86,462 |
| Biggest City in Each U.S. State | 0 | - | 4.86 | 135,644 |
| U.S. Suburbs Quiz | 0 | - | 4.44 | 16,169 |
| Biggest Cities in Louisiana | 0 | - | 3.98 | 16,430 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,933 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,217 |
| Biggest Cities in Arizona | 0 | - | 4.25 | 24,949 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,454 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,656 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,969 |
| Biggest Cities in Wisconsin | 0 | - | 4.37 | 20,715 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,490 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,317 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,280 |
| Canada Country Quiz | 0 | - | 4.47 | 109,814 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,786 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,947 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,988 |
| Biggest English Cities by Century | 0 | - | 4.92 | 86,406 |
| Biggest Cities in Switzerland | 0 | - | 4.56 | 38,582 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,327 |
| Biggest Cities in India | 0 | - | 4.52 | 55,237 |
| Biggest Cities in Asia | 0 | - | 4.89 | 86,443 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,838 |
| New York City Trivia #1 | 0 | - | 4.07 | 31,805 |
| Washington D.C. Trivia | 0 | - | 4.41 | 29,095 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 527,136 |
| ALL California Cities | 0 | - | 4.23 | 31,168 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,197 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,501 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 55,164 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 75,142 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.53 | 59,102 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 16,131 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,595 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.53 | 16,227 |
| U.S. States that Border Canada | 0 | - | 4.91 | 127,300 |
| Most Populous World Capitals | 0 | - | 4.90 | 128,709 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.32 | 33,081 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.29 | 34,460 |
| Canada Immigration by Country | 0 | - | 4.42 | 52,250 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,834 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,602 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,352 |
| US State Capitals - One Minute Sprint | 0 | - | 4.07 | 138,847 |
| Boroughs of New York City | 0 | - | 4.40 | 69,179 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,878 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,962 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 48,025 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 59,682 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.65 | 59,022 |
| Cities of Ireland | 0 | - | 4.40 | 35,863 |
| Largest Cities in Alexander's Empire | 0 | - | 4.42 | 35,857 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 147,192 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.80 | 46,583 |
| Canada Geography | 0 | - | 4.71 | 34,489 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,972 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,253 |
| Top 10 Most Populous U.S. States | 0 | - | 4.96 | 123,987 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 147,390 |
| Cities of China (With Some Help) | 0 | - | 4.78 | 23,854 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,335 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.91 | 34,804 |
| Westernmost Cities in the U.S. | 0 | - | 4.41 | 14,421 |
| Biggest Cities in the UK | 0 | - | 4.42 | 80,474 |
| North America Cities by Map | 0 | - | 4.38 | 34,102 |
| Megacities on a World Map | 0 | - | 4.97 | 200,854 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 212,995 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.01 | 53,544 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 175,853 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 96,070 |
| Canadian Islands on the Map | 0 | - | 4.30 | 11,602 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.84 | 74,133 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.78 | 38,960 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 75,060 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,823 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 315,610 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,800 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,420 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,692 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,359 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.55 | 34,907 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,333 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 437,766 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 30,135 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,620 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,744 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 23,228 |
| Canadian Geography on the Map | 0 | - | 4.51 | 21,036 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.20 | 30,162 |
| 20 Most-Visited Places in Canada | 0 | - | 4.11 | 11,023 |
| All Cities in China with Population of 1 Million | 0 | - | 4.67 | 30,648 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 36,888 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,607 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 33,266 |
| Most-Visited Countries by Canadians | 0 | - | 4.67 | 32,824 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,855 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,834 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,742 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 35,592 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.52 | 40,412 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.72 | 62,448 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 70,111 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,507 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,591 |
| Coldest U.S. State Capitals | 0 | - | 4.53 | 17,263 |
| Hottest U.S. State Capitals | 0 | - | 4.65 | 19,117 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 24,043 |
| 1M Cities by Proximity - United States | 0 | - | 4.43 | 103,849 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 263,468 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 80,469 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 62,175 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,759 |
| Which City in the United States? | 0 | - | 4.09 | 39,363 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,871 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,734 |
| Most Visited U.S. States by Canadians | 0 | - | 4.57 | 43,835 |
| Canada by Picture | 0 | - | 4.14 | 12,758 |
| 500 Biggest US Cities | 0 | - | 4.87 | 77,287 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.71 | 32,265 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,564 |
| Which City in Canada? | 0 | - | 4.84 | 39,999 |
| Saint Lucia Country Quiz | 0 | - | 4.58 | 13,995 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.51 | 27,870 |
| Random U.S. City to State | 0 | - | 4.35 | 45,256 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,898 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.42 | 22,846 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,237 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,346 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.84 | 45,974 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 52,144 |
| Every City in Colorado on a Map | 0 | - | 4.62 | 3,940 |
| Ontario Cities Map Quiz | 0 | - | 4.60 | 15,605 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,852 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 46,133 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 41,448 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.63 | 27,902 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,634 |
| Dallas City Trivia | 0 | - | 4.49 | 4,888 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,401 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,762 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 16,868 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,261 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,559 |
