| United States Map Quiz | 0 | - | 4.98 | 4,147,878 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,871 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,731 |
| North America Map Quiz | 0 | - | 4.98 | 246,333 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,722 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,700 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,120 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,350 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,148 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,435 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,187 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,259 |
| Central American Countries | 0 | - | 4.98 | 155,493 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,738 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,186 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,508 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,363 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,842 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,312 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,965 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,389 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,496 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,274 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,777 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,445 |
| Island Countries | 0 | - | 4.99 | 708,743 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,795 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,512 |
| North America Cities by Map | 0 | - | 4.41 | 47,697 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,954 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,618 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,416 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,356 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,185 |
| Territories of the United States | 0 | - | 4.79 | 52,247 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,363 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,482 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,519 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,096 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,784 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,339 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,232 |
| Asia Map Quiz | 0 | - | 4.99 | 910,661 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,457 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,760 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,529 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,137 |
| Which Island in the United States? | 0 | - | 4.29 | 29,315 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,636 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,500 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,400 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,806 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,863 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,229 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,254 |
| The Only European Country ... | 0 | - | 4.91 | 215,033 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,017 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,257 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,442 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,912 |
| Countries of Africa | 0 | - | 5.00 | 2,520,362 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,977 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,164 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,154 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,329 |
| Australia Map Quiz | 0 | - | 4.94 | 343,205 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,156 |
| African East Coast | 0 | - | 4.96 | 95,489 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,240 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,193 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,450 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,891 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,504 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,013 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,278 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,542 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,564 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,554 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,264 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,160 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,769 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,001 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,639 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 23,985 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,076 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,857 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,182 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,049 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,406 |
| Europe Capital to Country | 0 | - | 4.99 | 248,822 |
| Asia Capital to Country | 0 | - | 4.96 | 126,137 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,078 |
| European Capitals by Map | 0 | - | 4.99 | 137,627 |
| African Capitals by Map | 0 | - | 4.99 | 132,784 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,692 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,565 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,941 |
| European Coastal Capitals | 0 | - | 4.95 | 90,080 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,344 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,151 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,702 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,575 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,217 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,324 |
| Countries of the Middle East | 0 | - | 4.96 | 199,799 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,705 |
| Slavic Countries | 0 | - | 4.96 | 111,214 |
| African Island Countries | 0 | - | 4.96 | 101,122 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,667 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,270 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,946 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,712 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,171 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,112 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,204 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,677 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,862 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,648 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,709 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,562 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,811 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,135 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,742 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,506 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,632 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,794 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,634 |
| Flags of North and South America | 0 | - | 4.99 | 369,952 |
| Australian States and Territories | 0 | - | 4.96 | 141,318 |
| Counties of England | 0 | - | 4.97 | 792,279 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,343 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,124 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,002 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,166 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,216 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,557 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,548 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,077 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,028 |
| Asian Islands | 0 | - | 4.49 | 20,795 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,543 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,524 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,850 |
| Most Populous Islands | 0 | - | 4.79 | 122,184 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,234 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,447 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,680 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,570 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,422 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,323 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,009 |
| Official Cities in the UK | 0 | - | 4.89 | 282,005 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,428 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,050 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,952 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,678 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,549 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,478 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,909 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,800 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,971 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,513 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,748 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,713 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,721 |
| Monarchies of Europe | 0 | - | 4.90 | 97,675 |
| Monarchies of Asia | 0 | - | 4.97 | 70,816 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,611 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,586 |
| The Only African Country ... | 0 | - | 4.98 | 128,684 |
| The Only American Country ... | 0 | - | 4.92 | 121,151 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,913 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,439 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,318 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,877 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,459 |
| European Countries with One Border | 0 | - | 4.97 | 182,080 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,946 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,697 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,717 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,116 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,611 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,170 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,798 |
| Flags of Oceania | 0 | - | 5.00 | 256,844 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,456 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,078 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,149 |
| Regions of Italy | 0 | - | 4.92 | 75,150 |
| States of India | 0 | - | 4.94 | 191,608 |
| Japanese Prefectures | 0 | - | 4.98 | 135,656 |
| Provinces of China | 0 | - | 4.97 | 202,063 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,131 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,318 |
| States of Germany | 0 | - | 4.96 | 151,010 |
| Regions of New Zealand | 0 | - | 4.85 | 28,364 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,699 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,174 |
| Provinces of Turkey | 0 | - | 4.95 | 202,833 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,116 |
