| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,422 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,756 |
| Monarchies of Europe | 0 | - | 4.90 | 98,234 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,968 |
| States of Germany | 0 | - | 4.95 | 152,868 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,160 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,662 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,573 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,335 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,218 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,121 |
| Germany Country Quiz | 0 | - | 4.83 | 158,004 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,560 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,198 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,027 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,720 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,912 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,035 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,546 |
| Name a City - European Countries | 0 | - | 4.90 | 65,486 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,271 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,443 |
| The Only European Country ... | 0 | - | 4.91 | 217,000 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,348 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,337 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,142 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,670 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,649 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,590 |
| Germany A-Z | 0 | - | 4.56 | 62,648 |
| Counties of England | 0 | - | 4.97 | 797,849 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,238 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,011 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,408 |
| Slavic Countries | 0 | - | 4.96 | 111,768 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,776 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,305 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,463 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,936 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,258 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,300 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,330 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,848 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,973 |
| Monarchies of Asia | 0 | - | 4.97 | 71,144 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,953 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,955 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,692 |
| European Countries with One Border | 0 | - | 4.97 | 182,940 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,720 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,336 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,601 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,501 |
| Regions of Italy | 0 | - | 4.92 | 76,055 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,138 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,063 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,291 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,622 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,734 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,289 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,878 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,221 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,563 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,168 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,180 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,458 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,924 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,223 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,594 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,698 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,992 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,276 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,040 |
| Countries That Border Russia | 0 | - | 4.98 | 462,069 |
| Countries Bordering France | 0 | - | 4.83 | 402,830 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,502 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,867 |
| Russia Country Quiz | 0 | - | 4.83 | 114,582 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,406 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,380 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,725 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,780 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,520 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,923 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,467 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,009 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,165 |
| Departments of France | 0 | - | 4.93 | 54,267 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,565 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,018 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,107 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,875 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,553 |
| Which City in Germany? | 0 | - | 4.50 | 136,645 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,144 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,444 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,197 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,208 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,346 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,860 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,301 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,374 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,500 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,913 |
| Countries that Border Poland | 0 | - | 4.99 | 172,391 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,910 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,174 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,905 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,225 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,182 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,883 |
| Italy A-Z | 0 | - | 4.49 | 58,361 |
| Counties of Ireland | 0 | - | 4.92 | 195,614 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,713 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,810 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,731 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,863 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,158 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,896 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,876 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,032 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,834 |
| Which City in Europe? | 0 | - | 4.83 | 107,478 |
| Hindu Countries | 0 | - | 4.86 | 50,226 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,314 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,915 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,384 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,991 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,943 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,001 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,573 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,420 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,899 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,850 |
| Malta Country Quiz | 0 | - | 4.81 | 31,087 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,908 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,104 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,798 |
| Asia Map Quiz | 0 | - | 4.99 | 917,942 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,780 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,981 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,645 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,860 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,827 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,330 |
| Countries of Africa | 0 | - | 5.00 | 2,540,832 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,119 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,105 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,449 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,560 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,818 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,816 |
| France True or False? | 0 | - | 4.44 | 39,957 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,901 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,292 |
| Australia Map Quiz | 0 | - | 4.95 | 344,840 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,667 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,570 |
| Rivers of the United States | 0 | - | 4.93 | 66,253 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,381 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,194 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,751 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,777 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,944 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,450 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,513 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,366 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,774 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,921 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,339 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,955 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,951 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,609 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,517 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,697 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,463 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,245 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,977 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,369 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,965 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,723 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,809 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,100 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,021 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,278 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,204 |
| Flags of North and South America | 0 | - | 4.99 | 373,679 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,091 |
| Hawaiian Islands | 0 | - | 4.83 | 42,744 |
| African East Coast | 0 | - | 4.96 | 96,152 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,196 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,806 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,026 |
| Geography of Germany | 0 | - | 4.35 | 17,197 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,131 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,206 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,822 |
| Random European City to Country | 0 | - | 4.69 | 117,778 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,591 |
| Europe Capital to Country | 0 | - | 4.99 | 250,575 |
