| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,203 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,410 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,629 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,931 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,290 |
| The Only American Country ... | 0 | - | 4.92 | 121,402 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,438 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,509 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,318 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,205 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,920 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,878 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,863 |
| States of Brazil | 0 | - | 4.97 | 87,639 |
| Countries of Africa | 0 | - | 5.00 | 2,530,060 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,924 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,534 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,599 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,828 |
| The Only European Country ... | 0 | - | 4.91 | 215,981 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,733 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,329 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,768 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,578 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,445 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,340 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,510 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,255 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,019 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,130 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,191 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,164 |
| Countries of the Middle East | 0 | - | 4.96 | 200,732 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,000 |
| Slavic Countries | 0 | - | 4.96 | 111,487 |
| African Island Countries | 0 | - | 4.96 | 101,422 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,538 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,652 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,273 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,157 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,133 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,637 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,423 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,525 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,509 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,083 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,968 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,384 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,996 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,970 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,806 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,071 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,536 |
| Flags of North and South America | 0 | - | 4.99 | 371,886 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,019 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,418 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,496 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,009 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,614 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,342 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,238 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,976 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,085 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,723 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,045 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,931 |
| Monarchies of Europe | 0 | - | 4.90 | 97,948 |
| Monarchies of Asia | 0 | - | 4.97 | 70,977 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,775 |
| The Only African Country ... | 0 | - | 4.98 | 128,925 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,058 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,636 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,667 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,247 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,773 |
| European Countries with One Border | 0 | - | 4.97 | 182,510 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,316 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,983 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,634 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,404 |
| Peru Country Quiz | 0 | - | 4.54 | 48,579 |
| Chile Country Quiz | 0 | - | 4.75 | 39,989 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,813 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,020 |
| US States Quiz | 0 | - | 5.00 | 16,831,051 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,818 |
| Countries That Border Russia | 0 | - | 4.98 | 461,096 |
| Countries Bordering France | 0 | - | 4.83 | 401,881 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,595 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,243 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,419 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,594 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,590 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,898 |
| UK Immigration by Country | 0 | - | 4.94 | 140,673 |
| Central American Countries | 0 | - | 4.98 | 155,886 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,715 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,007 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,446 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,944 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,338 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 130,652 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,304 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,122 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,932 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,707 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,880 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,782 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,819 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,497 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,946 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,777 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,288 |
| Germany Country Quiz | 0 | - | 4.82 | 157,575 |
| Russia Country Quiz | 0 | - | 4.85 | 114,277 |
| Italy Country Quiz | 0 | - | 4.82 | 123,191 |
| Japan Country Quiz | 0 | - | 4.93 | 142,208 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,455 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,237 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,293 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,673 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,460 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,789 |
| States of Mexico | 0 | - | 4.95 | 175,497 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,057 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,045 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,662 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,970 |
| Countries with Megacities | 0 | - | 4.99 | 258,644 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,843 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,960 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,126 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,966 |
| South American Cities on the Map | 0 | - | 4.56 | 35,385 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,546 |
| Random European Capital to Country | 0 | - | 4.98 | 190,622 |
| Random European Country to Capital | 0 | - | 4.93 | 164,563 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,211 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,594 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,554 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,041 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,914 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,274 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,380 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,559 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,232 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,093 |
| Every European Country Shape | 0 | - | 4.96 | 201,292 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,559 |
| Every African Country Shape | 0 | - | 4.90 | 87,014 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,068 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,423 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,145 |
| Countries Bordering India | 0 | - | 4.98 | 163,321 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,089 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,185 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,100 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,145 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,447 |
| Countries that Border China | 0 | - | 4.96 | 262,849 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,226 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,785 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,421 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,518 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,243 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,730 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,989 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,752 |
| Countries that Border Poland | 0 | - | 4.99 | 172,051 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,324 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,035 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,901 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,789 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,622 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,720 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,849 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,089 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,403 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,406 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,924 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,871 |
| Countries Closest to India | 0 | - | 4.97 | 102,631 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,451 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,699 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,830 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,691 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,606 |
| Canada Country Quiz | 0 | - | 4.54 | 132,319 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,558 |
| United States Country Quiz | 0 | - | 4.43 | 101,310 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,234 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,222 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,507 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,572 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,609 |
| Asia Map Quiz | 0 | - | 4.99 | 914,448 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,159 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,316 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,492 |
