| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,270 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,888 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,320 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,685 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,657 |
| Vietnam War Countries | 0 | - | 4.82 | 94,561 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,156 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,015 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,876 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,301 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,893 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,161 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,988 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,346 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,225 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,885 |
| US States Quiz | 0 | - | 5.00 | 16,980,942 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,834 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,476 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,798 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,556 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,294 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,159 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,410 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,414 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,033 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,312 |
| New York City A-Z | 0 | - | 4.18 | 32,370 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,431 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,367 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,573 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,268 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 34,735 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,840 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,919 |
| Pixelated United States Map | 0 | - | 4.88 | 94,751 |
| US States with an Empty Map | 0 | - | 5.00 | 628,135 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,956 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,179 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,200 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,251 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,254 |
| U.S. States By Population | 0 | - | 4.92 | 154,079 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,140 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,838 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,013 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,806 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,507 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,039 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,607 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,154 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,624 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,796 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,610 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,524 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,827 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,897 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,360 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,553 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,578 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,717 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,286 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,130 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,276 |
| South China Sea Countries | 0 | - | 4.78 | 57,832 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,104 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,038 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,541 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,531 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,743 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,687 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,495 |
| Asia Map Quiz | 0 | - | 4.99 | 924,262 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,611 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,563 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,154 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,638 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,386 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,033 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,365 |
| Rivers of the United States | 0 | - | 4.93 | 66,613 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,585 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,983 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,716 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,947 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,207 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,394 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,063 |
| U.S. Senators by State | 0 | - | 4.44 | 40,092 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,781 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,394 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,129 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,751 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,177 |
| California A-Z | 0 | - | 4.49 | 28,839 |
| Biggest Cities in Colorado | 0 | - | 4.05 | 32,390 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,046 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,126 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,766 |
| US States and State Capitals | 0 | - | 4.99 | 165,051 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,574 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,748 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,952 |
| The Only European Country ... | 0 | - | 4.91 | 218,707 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,727 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,369 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,882 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,126 |
| Countries of Africa | 0 | - | 5.00 | 2,556,534 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,693 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,644 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,013 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,821 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,827 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,384 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,839 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,525 |
| Australia Map Quiz | 0 | - | 4.95 | 346,015 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,029 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,403 |
| U.S. State Flags | 0 | - | 4.89 | 172,605 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,140 |
| Hawaiian Islands | 0 | - | 4.83 | 42,919 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,301 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,474 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,484 |
| African East Coast | 0 | - | 4.96 | 96,675 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,651 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,288 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,458 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,116 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,334 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,710 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,425 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,231 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,678 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,377 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,957 |
| Europe Capital to Country | 0 | - | 4.99 | 251,878 |
| Asia Capital to Country | 0 | - | 4.96 | 127,317 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,833 |
| European Capitals by Map | 0 | - | 4.99 | 141,893 |
| African Capitals by Map | 0 | - | 4.99 | 141,949 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,569 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,830 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,783 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,097 |
| European Coastal Capitals | 0 | - | 4.95 | 91,224 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,141 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,306 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,598 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,122 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,628 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,537 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,855 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,034 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,524 |
| Countries of the Middle East | 0 | - | 4.96 | 202,453 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,074 |
| Slavic Countries | 0 | - | 4.96 | 112,289 |
| African Island Countries | 0 | - | 4.96 | 102,360 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,989 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,708 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,140 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,243 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,295 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,707 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,236 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,477 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,230 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,403 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,451 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,918 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,721 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,957 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,398 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,186 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,823 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,080 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,050 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,185 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,667 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,598 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,549 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,705 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,714 |
| North America Map Quiz | 0 | - | 4.98 | 251,494 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,317 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,472 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,720 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,833 |
| Merged U.S. States | 0 | - | 4.37 | 44,393 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,733 |
| Flags of North and South America | 0 | - | 4.99 | 376,451 |
| Australian States and Territories | 0 | - | 4.96 | 142,768 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,734 |
| Territories of the United States | 0 | - | 4.80 | 52,599 |
| Counties of England | 0 | - | 4.97 | 802,181 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,403 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,519 |
