| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,626 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,326 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,906 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,210 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 131,187 |
| Countries That Border Russia | 0 | - | 4.98 | 458,924 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,429 |
| Russia Country Quiz | 0 | - | 4.85 | 113,635 |
| Countries that Border Poland | 0 | - | 4.99 | 171,355 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,484 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,749 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,493 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,899 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,380 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,875 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,468 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,998 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,308 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,542 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,418 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,338 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,691 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,802 |
| Counties of England | 0 | - | 4.97 | 789,206 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,321 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,336 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,446 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,268 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,206 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,163 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,813 |
| Monarchies of Europe | 0 | - | 4.90 | 97,317 |
| European Countries with One Border | 0 | - | 4.97 | 181,632 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,524 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,951 |
| Albania Country Quiz | 0 | - | 4.54 | 38,656 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,201 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,770 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| Countries Bordering France | 0 | - | 4.83 | 399,123 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,059 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,118 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,828 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,962 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,106 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,854 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,155 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,263 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,110 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,839 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,251 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,380 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,853 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,780 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,192 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,536 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Germany Country Quiz | 0 | - | 4.82 | 156,549 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,336 |
| Counties of Ireland | 0 | - | 4.92 | 193,080 |
| Italy Country Quiz | 0 | - | 4.82 | 122,207 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,386 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,331 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,644 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,878 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,310 |
| UK Immigration by Country | 0 | - | 4.94 | 139,645 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,148 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,288 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,525 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,273 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,618 |
| Name the English Monarchs | 0 | - | 4.92 | 497,913 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,731 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,885 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,819 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,783 |
| Poland Country Quiz | 0 | - | 4.22 | 62,678 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,334 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,618 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,541 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,399 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,629 |
| Countries that Beat France | 0 | - | 4.49 | 75,175 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,850 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,025 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,842 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,293 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,154 |
| Monty Python Quotes | 0 | - | 4.88 | 42,324 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,308 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,744 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,210 |
| Countries that Beat China | 0 | - | 4.86 | 114,714 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,474 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,578 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,906 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,937 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,713 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,278 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,356 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,366 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,472 |
| Random European Flag to Country | 0 | - | 4.89 | 180,896 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,907 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,149 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,369 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,779 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,381 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,683 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,388 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,333 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,280 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,919 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,274 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,120 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,950 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,139 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,448 |
| Superhero Nicknames | 0 | - | 4.21 | 61,224 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,538 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,679 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,553 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,512 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,847 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,378 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,697 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,932 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,747 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,427 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,465 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,740 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,355 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,133 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,797 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,570 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,265 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,309 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,734 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,556 |
| Harry Potter Last Names | 0 | - | 4.64 | 946,020 |
| Harry Potter A-Z | 0 | - | 4.42 | 218,075 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,120 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,106 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,346 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,316 |
| Australian Capitals | 0 | - | 4.92 | 62,593 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,901 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,380,369 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,804 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,581 |
| Official European Union Languages | 0 | - | 4.97 | 236,534 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,703 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,122 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,205 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,768 |
| Most Forested European Countries | 0 | - | 4.80 | 74,910 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,421 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,085 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,534 |
| Russia by Picture | 0 | - | 4.40 | 20,251 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,548 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,861 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,318 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,032 |
| Romania Country Quiz | 0 | - | 4.63 | 53,351 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,772 |
| Austria Country Quiz | 0 | - | 4.57 | 59,343 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,234 |
| France Country Quiz | 0 | - | 4.70 | 133,834 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,893 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,932 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,180 |
| Greece Country Quiz | 0 | - | 4.74 | 65,759 |
