| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 706,520 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,271 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,027 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,834 |
| O Canada Lyrics Quiz | 0 | - | 4.43 | 45,707 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,870 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,873 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,626 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,080 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,422 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,600 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,458 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,220 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,463 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,673 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,678 |
| U.S Cities by African-American Population | 0 | - | 4.35 | 77,613 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,567 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,552 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,059 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,639 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,958 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 74,997 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,374 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,171 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,424 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 61,301 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.09 | 57,166 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,862 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,392 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,280 |
| Biggest U.S. Cities A-Z | 0 | - | 4.52 | 108,977 |
| Biggest Cities in France | 0 | - | 4.52 | 161,187 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,584 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,669 |
| Biggest Cities in California | 0 | - | 4.30 | 119,735 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,324 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,411 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,222 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,825 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,981 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,247 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,642 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,844 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,162 |
| Biggest Cities in Europe | 0 | - | 4.56 | 403,056 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,477 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,231 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,627 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,517 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,425 |
| Biggest Cities in China | 0 | - | 4.42 | 117,965 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,011 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,948 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,372 |
| U.S. City Nicknames | 0 | - | 4.11 | 86,140 |
| American TV Show Settings Quiz | 0 | - | 4.33 | 27,927 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,348 |
| U.S. Suburbs Quiz | 0 | - | 4.43 | 16,058 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,322 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,354 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,047 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,719 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,286 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,426 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,730 |
| Biggest Cities in Wisconsin | 0 | - | 4.41 | 20,556 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,355 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,136 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,176 |
| Canada Country Quiz | 0 | - | 4.46 | 109,009 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,673 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,779 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,460 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,475 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,166 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,610 |
| Biggest Cities in India | 0 | - | 4.51 | 54,764 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,815 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,726 |
| New York City Trivia #1 | 0 | - | 4.07 | 31,684 |
| Los Angeles City Quiz | 0 | - | 4.08 | 28,619 |
| Washington D.C. Trivia | 0 | - | 4.40 | 28,959 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,023 |
| ALL California Cities | 0 | - | 4.22 | 31,006 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,102 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,159 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 54,889 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,460 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,814 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,902 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,279 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.52 | 16,085 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,632 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,753 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.32 | 32,960 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.29 | 34,342 |
| Canada Immigration by Country | 0 | - | 4.41 | 51,925 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,354 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,410 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,152 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,529 |
| Boroughs of New York City | 0 | - | 4.39 | 68,733 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,932 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,857 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,903 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,079 |
| New York City A-Z | 0 | - | 4.11 | 27,762 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,553 |
| Cities of Ireland | 0 | - | 4.39 | 35,618 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,791 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,802 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,290 |
| Canada Geography | 0 | - | 4.71 | 34,156 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,979 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,795 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,129 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,545 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,463 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,795 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,360 |
| Westernmost Cities in the U.S. | 0 | - | 4.41 | 14,276 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,576 |
| North America Cities by Map | 0 | - | 4.38 | 33,866 |
| Megacities on a World Map | 0 | - | 4.97 | 199,067 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,290 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.01 | 53,325 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 168,730 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,977 |
| Canadian Islands on the Map | 0 | - | 4.29 | 11,484 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,358 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,593 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,301 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,574 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 302,346 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,824 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,224 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,672 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,939 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.54 | 34,622 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,038 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,109 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 29,948 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,491 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,456 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 23,055 |
| Canadian Geography on the Map | 0 | - | 4.50 | 20,769 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.24 | 30,030 |
| 20 Most-Visited Places in Canada | 0 | - | 4.11 | 10,944 |
| All Cities in China with Population of 1 Million | 0 | - | 4.65 | 27,382 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,664 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,745 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 32,006 |
| Most-Visited Countries by Canadians | 0 | - | 4.65 | 32,408 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,274 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,302 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,475 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,358 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,176 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,961 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,364 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,191 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,264 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,127 |
| Hottest U.S. State Capitals | 0 | - | 4.63 | 18,916 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 23,838 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,297 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,718 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,318 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,717 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,516 |
| Which City in the United States? | 0 | - | 4.08 | 39,191 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,637 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,440 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,787 |
| Canada by Picture | 0 | - | 4.15 | 12,649 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,552 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.66 | 31,901 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,412 |
| Which City in Canada? | 0 | - | 4.84 | 39,694 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,831 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,695 |
| Random U.S. City to State | 0 | - | 4.35 | 44,869 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,419 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,050 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,711 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,981 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,729 |
| Ontario Cities Map Quiz | 0 | - | 4.60 | 15,393 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,631 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,629 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,882 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 27,334 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,581 |
| Dallas City Trivia | 0 | - | 4.50 | 4,796 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,013 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,511 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.52 | 16,595 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,045 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,002 |
