| Federal Subjects of Russia | 0 | - | 4.95 | 149,187 |
| Departments of France | 0 | - | 4.93 | 54,955 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,031 |
| Slavic Countries | 0 | - | 4.96 | 112,258 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,689 |
| Counties of England | 0 | - | 4.97 | 801,927 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,288 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,212 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,388 |
| Regions of Italy | 0 | - | 4.92 | 76,892 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,143 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,438 |
| States of Germany | 0 | - | 4.95 | 154,199 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,673 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,471 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,678 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,538 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,646 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,176 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,897 |
| Name a City - European Countries | 0 | - | 4.90 | 66,043 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,485 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,868 |
| The Only European Country ... | 0 | - | 4.91 | 218,590 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,301 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,940 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,196 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,934 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,231 |
| Counties of Ireland | 0 | - | 4.92 | 196,992 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,138 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,845 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,300 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,432 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,014 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,997 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,576 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,907 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,435 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,370 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,918 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,675 |
| Australian States and Territories | 0 | - | 4.96 | 142,724 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,487 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,599 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,415 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,743 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,775 |
| Monarchies of Europe | 0 | - | 4.90 | 98,741 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,388 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,334 |
| Countries That Border Russia | 0 | - | 4.98 | 464,173 |
| European Countries with One Border | 0 | - | 4.97 | 183,600 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,369 |
| Countries Bordering France | 0 | - | 4.83 | 404,587 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,538 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,472 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,662 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,359 |
| States of India | 0 | - | 4.95 | 195,504 |
| Japanese Prefectures | 0 | - | 4.98 | 138,676 |
| Provinces of China | 0 | - | 4.97 | 207,399 |
| Regions of New Zealand | 0 | - | 4.84 | 28,691 |
| Provinces of Turkey | 0 | - | 4.94 | 205,620 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,639 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,613 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,386 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,721 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,607 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,356 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,182 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,001 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,714 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,399 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,618 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,777 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,156 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,280 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,738 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,673 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,108 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,724 |
| Germany Country Quiz | 0 | - | 4.82 | 158,684 |
| Russia Country Quiz | 0 | - | 4.83 | 115,213 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,896 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,719 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,120 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,651 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,972 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,388 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,929 |
| States of Mexico | 0 | - | 4.96 | 177,861 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,677 |
| States of Brazil | 0 | - | 4.97 | 89,405 |
| Regions of France | 0 | - | 4.70 | 121,882 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,669 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,719 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,157 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,581 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,309 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,665 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,907 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,506 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,314 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,881 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,979 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,198 |
| Countries that Border Poland | 0 | - | 4.99 | 173,040 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,105 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,933 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,419 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,193 |
| Romania Country Quiz | 0 | - | 4.63 | 54,070 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,732 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,415 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,237 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,952 |
| Counties of Wales | 0 | - | 4.63 | 39,564 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,899 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,034 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,000 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,832 |
| Geography of Russia | 0 | - | 4.57 | 21,585 |
| Which City in Europe? | 0 | - | 4.83 | 107,813 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,538 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,849 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,599 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,039 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,472 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,272 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,189 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,082 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,783 |
| Malta Country Quiz | 0 | - | 4.81 | 31,214 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,513 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,519 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,008 |
| Asia Map Quiz | 0 | - | 4.99 | 923,956 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,711 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,925 |
| US States with an Empty Map | 0 | - | 5.00 | 627,945 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,838 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,880 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,704 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,638 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,874 |
| Countries of Africa | 0 | - | 5.00 | 2,555,472 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,167 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,661 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,152 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,347 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,797 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,486 |
| Australia Map Quiz | 0 | - | 4.95 | 345,925 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,011 |
| Rivers of the United States | 0 | - | 4.93 | 66,588 |
| African East Coast | 0 | - | 4.96 | 96,639 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,727 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,931 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,354 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,434 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,861 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,412 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,857 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,688 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,456 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,850 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,049 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,838 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,885 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,791 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,143 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,684 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,429 |
| Flags of North and South America | 0 | - | 4.99 | 376,271 |
| Councils of Scotland | 0 | - | 4.58 | 28,697 |
| Hawaiian Islands | 0 | - | 4.83 | 42,901 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,718 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,358 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,738 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,597 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,205 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,336 |
| Random European City to Country | 0 | - | 4.69 | 118,349 |
| Europe Capital to Country | 0 | - | 4.99 | 251,809 |
| Asia Capital to Country | 0 | - | 4.96 | 127,288 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,783 |
| European Capitals by Map | 0 | - | 4.99 | 141,795 |
| African Capitals by Map | 0 | - | 4.99 | 141,851 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,363 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,794 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,737 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,065 |
| European Coastal Capitals | 0 | - | 4.95 | 91,201 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,123 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,199 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,511 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,106 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,645 |
| Countries of the Middle East | 0 | - | 4.96 | 202,403 |
