| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,580 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,341,351 |
| Canada Provinces and Territories | 0 | - | 4.99 | 252,042 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,805 |
| O Canada Lyrics Quiz | 0 | - | 4.39 | 45,803 |
| Biggest Cities in Texas | 0 | - | 4.21 | 95,263 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,948 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,867 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,147 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,359 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,333 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,559 |
| Biggest Mediterranean Cities | 0 | - | 4.67 | 69,388 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,723 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,058 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,883 |
| U.S Cities by African-American Population | 0 | - | 4.35 | 77,697 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,826 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,790 |
| Biggest Cities in Poland | 0 | - | 4.72 | 40,288 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,704 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,085 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,282 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.32 | 62,626 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,609 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,666 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 61,495 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.07 | 57,342 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 18,015 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.82 | 52,838 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,582 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,481 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,302 |
| Biggest Cities in France | 0 | - | 4.53 | 161,896 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,186 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,460 |
| Biggest Cities in California | 0 | - | 4.30 | 120,033 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,530 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,608 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 572,642 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,920 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,230 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,367 |
| Biggest Cities in The Netherlands | 0 | - | 4.43 | 36,452 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,903 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,286 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,337 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,556 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,293 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,953 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,669 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,326 |
| Biggest Cities in China | 0 | - | 4.46 | 118,496 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,107 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,060 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,487 |
| U.S. City Nicknames | 0 | - | 4.12 | 86,373 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,087 |
| U.S. Suburbs Quiz | 0 | - | 4.43 | 16,104 |
| Biggest Cities in Louisiana | 0 | - | 3.98 | 16,372 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,619 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,127 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,827 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,353 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,534 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,849 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,621 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,403 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,206 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,224 |
| Canada Country Quiz | 0 | - | 4.47 | 109,338 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,727 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,860 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,663 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,897 |
| Biggest Cities in Switzerland | 0 | - | 4.56 | 38,364 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,090 |
| Biggest Cities in India | 0 | - | 4.52 | 54,974 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,076 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,777 |
| New York City Trivia #1 | 0 | - | 4.07 | 31,732 |
| Washington D.C. Trivia | 0 | - | 4.40 | 29,014 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,546 |
| ALL California Cities | 0 | - | 4.22 | 31,080 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,142 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,297 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 55,013 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,662 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.53 | 58,815 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 16,000 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,055 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.53 | 16,151 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,341 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,310 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.32 | 33,011 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.29 | 34,398 |
| Canada Immigration by Country | 0 | - | 4.42 | 52,087 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,639 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,245 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,153 |
| Boroughs of New York City | 0 | - | 4.40 | 68,958 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,315 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,906 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,965 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,337 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,741 |
| Cities of Ireland | 0 | - | 4.40 | 35,724 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,897 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,455 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,417 |
| Canada Geography | 0 | - | 4.71 | 34,335 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,420 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,999 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,493 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,916 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,632 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,044 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,497 |
| Westernmost Cities in the U.S. | 0 | - | 4.41 | 14,330 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,928 |
| North America Cities by Map | 0 | - | 4.38 | 33,960 |
| Megacities on a World Map | 0 | - | 4.97 | 199,983 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 212,583 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.01 | 53,417 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,853 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,589 |
| Canadian Islands on the Map | 0 | - | 4.29 | 11,550 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,765 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,749 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,684 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,688 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,260 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,267 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,307 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,133 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,114 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,750 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,177 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,173 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 30,030 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,546 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,677 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 23,122 |
| Canadian Geography on the Map | 0 | - | 4.50 | 20,900 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.20 | 30,091 |
| 20 Most-Visited Places in Canada | 0 | - | 4.11 | 10,975 |
| All Cities in China with Population of 1 Million | 0 | - | 4.64 | 28,980 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,773 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,203 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 32,908 |
| Most-Visited Countries by Canadians | 0 | - | 4.66 | 32,578 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,516 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,527 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,595 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,453 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,282 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.72 | 62,151 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,674 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,341 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,411 |
| Coldest U.S. State Capitals | 0 | - | 4.53 | 17,184 |
| Hottest U.S. State Capitals | 0 | - | 4.65 | 19,008 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 23,912 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,582 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,002 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,799 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,912 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,607 |
| Which City in the United States? | 0 | - | 4.09 | 39,259 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,733 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,571 |
| Most Visited U.S. States by Canadians | 0 | - | 4.55 | 43,261 |
| Canada by Picture | 0 | - | 4.14 | 12,698 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,217 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.67 | 32,053 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,472 |
| Which City in Canada? | 0 | - | 4.84 | 39,809 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,904 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.51 | 27,765 |
| Random U.S. City to State | 0 | - | 4.35 | 45,017 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,643 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 22,763 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,137 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,004 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,423 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,326 |
| Every City in Colorado on a Map | 0 | - | 4.74 | 3,547 |
| Ontario Cities Map Quiz | 0 | - | 4.60 | 15,494 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,725 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,853 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,121 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.64 | 27,574 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,232 |
| Dallas City Trivia | 0 | - | 4.50 | 4,829 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,182 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,623 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 16,735 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,125 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,226 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,229 |
