| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,330 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,202 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,137 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,988 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,552 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,818 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,516 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,406 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,290 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,975 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,348 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,126 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,201 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,221 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,981 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,057 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,699 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,524 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,405 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,203 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,716 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,371 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,208 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,702 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,317 |
| UK Immigration by Country | 0 | - | 4.94 | 139,742 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,003 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,332 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,901 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,133 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,294 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,217 |
| Random European Capital to Country | 0 | - | 4.98 | 189,320 |
| Random European Country to Capital | 0 | - | 4.92 | 147,537 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,904 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,816 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,435 |
| Every European Country Shape | 0 | - | 4.96 | 200,278 |
| Countries of Africa | 0 | - | 5.00 | 2,509,579 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,132 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,345 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,122 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,403 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,122 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,869 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,674 |
| The Only European Country ... | 0 | - | 4.91 | 214,008 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,255 |
| Hindu Countries | 0 | - | 4.86 | 49,614 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,664 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,239 |
| Arms Exports - United States | 0 | - | 4.70 | 54,394 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,767 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,555 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,952 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,271 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,196 |
| Europe Capital to Country | 0 | - | 4.99 | 248,063 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,567 |
| European Capitals by Map | 0 | - | 4.99 | 136,478 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,273 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,688 |
| European Coastal Capitals | 0 | - | 4.95 | 89,835 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,996 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,449 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,480 |
| Countries of the Middle East | 0 | - | 4.96 | 199,058 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,321 |
| Slavic Countries | 0 | - | 4.96 | 110,906 |
| African Island Countries | 0 | - | 4.96 | 100,842 |
| Random European Flag to Country | 0 | - | 4.89 | 180,998 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,434 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,809 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,559 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,214 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,694 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,752 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,847 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,174 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,203 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,348 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,627 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,335 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,467 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,300 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,536 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,395 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,084 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,920 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,034 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,848 |
| Official Cities in the UK | 0 | - | 4.89 | 280,749 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,460 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,178 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,750 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,809 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,251 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,416 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,420 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,389 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,397 |
| Monarchies of Europe | 0 | - | 4.90 | 97,370 |
| Monarchies of Asia | 0 | - | 4.97 | 70,628 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,602 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,452 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,895 |
| The Only African Country ... | 0 | - | 4.99 | 128,398 |
| The Only American Country ... | 0 | - | 4.92 | 120,812 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,794 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,274 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,076 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,462 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,104 |
| Top 10 Richest Countries in Asia | 0 | - | 4.74 | 104,834 |
| European Countries with One Border | 0 | - | 4.97 | 181,696 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,598 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,148 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,168 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,293 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,280 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,881 |
| Central American Countries | 0 | - | 4.98 | 155,123 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,700 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,095 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,844 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,802 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,498 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,259 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,292 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,151 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,514 |
| Countries That Border Russia | 0 | - | 4.98 | 459,065 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,537 |
| Countries Bordering France | 0 | - | 4.83 | 399,661 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,203 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,240 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,541 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,239 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,007 |
| Biggest Trading Partners - South Africa | 0 | - | 4.80 | 40,135 |
| Germany Country Quiz | 0 | - | 4.82 | 156,656 |
| Russia Country Quiz | 0 | - | 4.85 | 113,692 |
| Italy Country Quiz | 0 | - | 4.82 | 122,291 |
| Japan Country Quiz | 0 | - | 4.92 | 141,362 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,880 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,063 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 33,883 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,509 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,166 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,804 |
| Biggest British Empire Countries | 0 | - | 4.77 | 97,323 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,926 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,443 |
| Most Forested European Countries | 0 | - | 4.80 | 74,939 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,877 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,090 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,170 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,542 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,311 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,751 |
| Every African Country Shape | 0 | - | 4.90 | 86,187 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,735 |
| Countries Bordering India | 0 | - | 4.98 | 162,634 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,731 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,823 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,945 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,817 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,231 |
| Countries that Border China | 0 | - | 4.96 | 261,898 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,877 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,557 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,108 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,255 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,794 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,318 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,533 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,482 |
| Countries that Border Poland | 0 | - | 4.99 | 171,420 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,532 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,910 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,976 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,731 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,562 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,391 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,399 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,530 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,836 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,935 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 104,003 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,407 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,767 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,398 |
| Countries Closest to India | 0 | - | 4.97 | 102,232 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,961 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,394 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,553 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,355 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,304 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,147 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,703 |
