| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,496 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,538 |
| Monarchies of Europe | 0 | - | 4.90 | 98,355 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,228 |
| States of Germany | 0 | - | 4.95 | 153,227 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,290 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,701 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,938 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,643 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,364 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,268 |
| Germany Country Quiz | 0 | - | 4.83 | 158,191 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,081 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,378 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,383 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,059 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,010 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,287 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,646 |
| Name a City - European Countries | 0 | - | 4.90 | 65,628 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,593 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,703 |
| The Only European Country ... | 0 | - | 4.91 | 217,417 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,386 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,745 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,815 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,749 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,745 |
| Germany A-Z | 0 | - | 4.56 | 62,699 |
| Counties of England | 0 | - | 4.97 | 798,966 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,401 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,394 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,566 |
| Slavic Countries | 0 | - | 4.96 | 111,888 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,936 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,545 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,990 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,364 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,407 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,084 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,260 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,103 |
| Monarchies of Asia | 0 | - | 4.97 | 71,228 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,027 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,053 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,860 |
| European Countries with One Border | 0 | - | 4.97 | 183,130 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,903 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,426 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,859 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,726 |
| Regions of Italy | 0 | - | 4.92 | 76,248 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,418 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,162 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,419 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,023 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,937 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,788 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,431 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,996 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,266 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,764 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,330 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,358 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,610 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,102 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,300 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,816 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,822 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,540 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,388 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,515 |
| Countries That Border Russia | 0 | - | 4.98 | 462,852 |
| Countries Bordering France | 0 | - | 4.83 | 403,578 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,098 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,048 |
| Russia Country Quiz | 0 | - | 4.83 | 114,703 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,472 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,415 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,779 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,230 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,668 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,166 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,632 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,121 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,611 |
| Departments of France | 0 | - | 4.93 | 54,472 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,618 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,056 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,390 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,926 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,594 |
| Which City in Germany? | 0 | - | 4.50 | 136,802 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,191 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,522 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,517 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,453 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,437 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,021 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,431 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,667 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,673 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,025 |
| Countries that Border Poland | 0 | - | 4.99 | 172,616 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,969 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,374 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,987 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,286 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,360 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,960 |
| Italy A-Z | 0 | - | 4.49 | 58,442 |
| Counties of Ireland | 0 | - | 4.92 | 196,073 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,764 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,856 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,805 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,984 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,307 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,993 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,941 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,085 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,939 |
| Which City in Europe? | 0 | - | 4.83 | 107,573 |
| Hindu Countries | 0 | - | 4.86 | 50,309 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,402 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,094 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,507 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,111 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,065 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,070 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,654 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,515 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,928 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,884 |
| Malta Country Quiz | 0 | - | 4.81 | 31,117 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,765 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,268 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,938 |
| Asia Map Quiz | 0 | - | 4.99 | 919,796 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,821 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,777 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,817 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,816 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,998 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,420 |
| Countries of Africa | 0 | - | 5.00 | 2,545,244 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,215 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,126 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,544 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,681 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,907 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,854 |
| France True or False? | 0 | - | 4.44 | 39,985 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,908 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,720 |
| Australia Map Quiz | 0 | - | 4.95 | 345,187 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,675 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,674 |
| Rivers of the United States | 0 | - | 4.93 | 66,345 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,545 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,219 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,327 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,957 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,012 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,023 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,947 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,386 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,799 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,026 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,419 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,111 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,011 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,638 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,825 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,923 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,352 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,128 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,402 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,747 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,853 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,942 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,309 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,159 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,403 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,262 |
| Flags of North and South America | 0 | - | 4.99 | 374,382 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,713 |
| Hawaiian Islands | 0 | - | 4.83 | 42,779 |
| African East Coast | 0 | - | 4.96 | 96,288 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,359 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,865 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,921 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,229 |
| Geography of Germany | 0 | - | 4.35 | 17,207 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,490 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,819 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,968 |
| Random European City to Country | 0 | - | 4.69 | 117,900 |
