| United States Map Quiz | 0 | - | 4.98 | 4,141,252 |
| US States Quiz | 0 | - | 5.00 | 16,694,885 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,595 |
| Vietnam War Countries | 0 | - | 4.83 | 93,584 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,330 |
| New York City A-Z | 0 | - | 4.18 | 32,188 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,542 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,204 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,635 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,085 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,418 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,604 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,711 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,046 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,038 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,071 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,846 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,937 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,214 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,306 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,715 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,626 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,809 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,462 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,756 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,611 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,329 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,811 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,853 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,413 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,430 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,823 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,228 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,074 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,552 |
| Pixelated United States Map | 0 | - | 4.89 | 93,445 |
| US States with an Empty Map | 0 | - | 5.00 | 618,611 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,693 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,330 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,374 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,619 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,871 |
| U.S. States By Population | 0 | - | 4.92 | 152,329 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,367 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,839 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,880 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,529 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,751 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,861 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,849 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,065 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,461 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,057 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,649 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,812 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,362 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,317 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,881 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,051 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,513 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,319 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,875 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,904 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,056 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,377 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,285 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,422 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,523 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,470 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,119 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,873 |
| Asia Map Quiz | 0 | - | 4.99 | 906,755 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,071 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,794 |
| Rivers of the United States | 0 | - | 4.93 | 65,491 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,088 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,923 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,665 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,670 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,543 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,618 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,892 |
| U.S. Senators by State | 0 | - | 4.45 | 39,743 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,840 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,630 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,595 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,021 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,535 |
| California A-Z | 0 | - | 4.49 | 28,703 |
| Name a City - European Countries | 0 | - | 4.92 | 64,355 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,987 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,630 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,171 |
| US States and State Capitals | 0 | - | 4.99 | 158,406 |
| Boroughs of New York City | 0 | - | 4.47 | 84,083 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,915 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,787 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,488 |
| The Only European Country ... | 0 | - | 4.91 | 213,738 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,061 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,472 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Countries of Africa | 0 | - | 5.00 | 2,506,870 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,389 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,635 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,568 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,773 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,431 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,899 |
| Australia Map Quiz | 0 | - | 4.94 | 342,420 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,249 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,633 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,620 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,636 |
| U.S. State Flags | 0 | - | 4.89 | 166,983 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,969 |
| Hawaiian Islands | 0 | - | 4.83 | 42,424 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,351 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,080 |
| African East Coast | 0 | - | 4.96 | 95,014 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,012 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,469 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,447 |
| State Quiz - New York | 0 | - | 4.52 | 45,729 |
| New York Yankees Trivia | 0 | - | 4.29 | 7,117 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,977 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,277 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,961 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,934 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,878 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,456 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,321 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,769 |
| Europe Capital to Country | 0 | - | 4.99 | 247,520 |
| Asia Capital to Country | 0 | - | 4.96 | 125,714 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,407 |
| European Capitals by Map | 0 | - | 4.99 | 136,185 |
| African Capitals by Map | 0 | - | 4.99 | 132,119 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,124 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,102 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,152 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,582 |
| European Coastal Capitals | 0 | - | 4.95 | 89,716 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,173 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,700 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,704 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,409 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,153 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,464 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,476 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,517 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,251 |
| Countries of the Middle East | 0 | - | 4.96 | 198,852 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,222 |
| Slavic Countries | 0 | - | 4.96 | 110,827 |
| African Island Countries | 0 | - | 4.96 | 100,755 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,486 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,311 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,684 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,311 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,676 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,456 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,052 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,583 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,679 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,735 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,136 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,143 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,258 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,541 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,230 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,377 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,207 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,485 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,795 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,715 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,967 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,120 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,449 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,168 |
| North America Map Quiz | 0 | - | 4.98 | 244,332 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,202 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,426 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,329 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,222 |
| Merged U.S. States | 0 | - | 4.36 | 43,851 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,050 |
| Flags of North and South America | 0 | - | 4.99 | 366,864 |
| Australian States and Territories | 0 | - | 4.95 | 140,668 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,743 |
| Territories of the United States | 0 | - | 4.79 | 52,130 |
| Counties of England | 0 | - | 4.97 | 788,957 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,798 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,137 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,008 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,365 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,653 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,385 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,764 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,595 |
