| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 707,554 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,337,464 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,369 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,408 |
| O Canada Lyrics Quiz | 0 | - | 4.39 | 45,746 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,943 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,906 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,711 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,096 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,757 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,013 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,489 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,277 |
| Biggest Cities in Japan | 0 | - | 4.72 | 66,532 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,782 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,757 |
| U.S Cities by African-American Population | 0 | - | 4.35 | 77,634 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,646 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,637 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,138 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,658 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,006 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,091 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,456 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,248 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,494 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 61,361 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.06 | 57,223 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,919 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,447 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,359 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,088 |
| Biggest Cities in France | 0 | - | 4.52 | 161,418 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,764 |
| Biggest Cities in Italy | 0 | - | 4.63 | 188,920 |
| Biggest Cities in California | 0 | - | 4.30 | 119,847 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,426 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,478 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,006 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,860 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,082 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,289 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,692 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,864 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,207 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,491 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,504 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,246 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,742 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,571 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,719 |
| Biggest Cities in China | 0 | - | 4.43 | 118,178 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,048 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,348 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,419 |
| U.S. City Nicknames | 0 | - | 4.11 | 86,164 |
| American TV Show Settings Quiz | 0 | - | 4.33 | 27,946 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,520 |
| U.S. Suburbs Quiz | 0 | - | 4.43 | 16,075 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,336 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,443 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,080 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,762 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,310 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,467 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,770 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,577 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,378 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,162 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,198 |
| Canada Country Quiz | 0 | - | 4.47 | 109,121 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,689 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,808 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.50 | 121,519 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,639 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,236 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,675 |
| Biggest Cities in India | 0 | - | 4.52 | 54,826 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,915 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,743 |
| New York City Trivia #1 | 0 | - | 4.07 | 31,696 |
| Los Angeles City Quiz | 0 | - | 4.08 | 28,628 |
| Washington D.C. Trivia | 0 | - | 4.40 | 28,973 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,652 |
| ALL California Cities | 0 | - | 4.22 | 31,033 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,116 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,203 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 54,934 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,529 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.52 | 55,751 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,931 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,450 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.52 | 16,109 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,875 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,089 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.32 | 32,980 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.29 | 34,365 |
| Canada Immigration by Country | 0 | - | 4.41 | 51,974 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,459 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,445 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,188 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,721 |
| Boroughs of New York City | 0 | - | 4.39 | 68,806 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,057 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,870 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,922 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,169 |
| New York City A-Z | 0 | - | 4.11 | 27,776 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,611 |
| Cities of Ireland | 0 | - | 4.40 | 35,650 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,824 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,024 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,326 |
| Canada Geography | 0 | - | 4.71 | 34,204 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,168 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,863 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,254 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,667 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,521 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,899 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,415 |
| Westernmost Cities in the U.S. | 0 | - | 4.41 | 14,296 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,699 |
| North America Cities by Map | 0 | - | 4.38 | 33,917 |
| Megacities on a World Map | 0 | - | 4.97 | 199,494 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,367 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.01 | 53,373 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 173,425 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,327 |
| Canadian Islands on the Map | 0 | - | 4.29 | 11,513 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,562 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,652 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,512 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,614 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 311,018 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,991 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,257 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,822 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,991 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,672 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,098 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,892 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 29,972 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,519 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,596 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 23,078 |
| Canadian Geography on the Map | 0 | - | 4.50 | 20,816 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.20 | 30,050 |
| 20 Most-Visited Places in Canada | 0 | - | 4.11 | 10,955 |
| All Cities in China with Population of 1 Million | 0 | - | 4.66 | 27,517 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,723 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 20,902 |
| All Cities in India with Population of 1 Million | 0 | - | 4.80 | 32,661 |
| Most-Visited Countries by Canadians | 0 | - | 4.65 | 32,467 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,351 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,385 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,516 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,393 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,208 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 62,019 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,482 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,247 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,327 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,151 |
| Hottest U.S. State Capitals | 0 | - | 4.64 | 18,941 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 23,857 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,421 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,261 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,521 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,793 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,556 |
| Which City in the United States? | 0 | - | 4.08 | 39,211 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,675 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,493 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,939 |
| Canada by Picture | 0 | - | 4.15 | 12,668 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,770 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.67 | 31,958 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,431 |
| Which City in Canada? | 0 | - | 4.84 | 39,729 |
| Saint Lucia Country Quiz | 0 | - | 4.65 | 13,853 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,718 |
| Random U.S. City to State | 0 | - | 4.35 | 44,907 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,485 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,088 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,829 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,145 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,937 |
| Ontario Cities Map Quiz | 0 | - | 4.60 | 15,439 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,664 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,710 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,951 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.58 | 27,423 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 68,994 |
| Dallas City Trivia | 0 | - | 4.50 | 4,806 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,073 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,549 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 16,650 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,065 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,081 |
