| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,939 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,171 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,209 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 161,437 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,893 |
| Countries That Border Russia | 0 | - | 4.98 | 463,894 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,531 |
| Russia Country Quiz | 0 | - | 4.83 | 115,136 |
| Countries that Border Poland | 0 | - | 4.99 | 172,938 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,266 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,908 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,244 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,383 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,262 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,703 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,728 |
| The Only European Country ... | 0 | - | 4.91 | 218,328 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,140 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,363 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,340 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,684 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,601 |
| Counties of England | 0 | - | 4.97 | 801,219 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,993 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,280 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,829 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,199 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,607 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,064 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,932 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,640 |
| Slavic Countries | 0 | - | 4.96 | 112,179 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,909 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,316 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,229 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,195 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,278 |
| Monarchies of Europe | 0 | - | 4.90 | 98,638 |
| European Countries with One Border | 0 | - | 4.97 | 183,503 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,242 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,076 |
| Albania Country Quiz | 0 | - | 4.54 | 39,180 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,320 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,162 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,350 |
| Countries Bordering France | 0 | - | 4.83 | 404,343 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,519 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,321 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,373 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,655 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 396,219 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,960 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,285 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,602 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,551 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,286 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,627 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,317 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,243 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,121 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,289 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,791 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,701 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,597 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,130 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,618 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,888 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,503 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,873 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,833 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,510 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,069 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,386 |
| Germany Country Quiz | 0 | - | 4.83 | 158,561 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,893 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,073 |
| Counties of Ireland | 0 | - | 4.92 | 196,825 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,012 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,870 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,161 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,048 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,318 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,581 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,583 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,791 |
| UK Immigration by Country | 0 | - | 4.94 | 141,456 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,655 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,460 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,732 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,652 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,917 |
| Name the English Monarchs | 0 | - | 4.91 | 505,363 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,953 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,177 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,114 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,229 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,559 |
| Poland Country Quiz | 0 | - | 4.20 | 63,588 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,598 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,991 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,969 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,428 |
| Countries that Beat France | 0 | - | 4.48 | 76,214 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,951 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,283 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,927 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,873 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,055 |
| Monty Python Quotes | 0 | - | 4.89 | 42,581 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,429 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,569 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,863 |
| Countries that Beat China | 0 | - | 4.85 | 116,510 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 491,379 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 715,237 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,417 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,118 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,184 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,667 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,695 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,605 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,061 |
| Random European Flag to Country | 0 | - | 4.90 | 183,837 |
| Russia by Picture | 0 | - | 4.41 | 20,462 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,691 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,617 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,704 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,848 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,191 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,616 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,916 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,039 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,637 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,018 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,431 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,463 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.45 | 112,978 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,660 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,758 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 868,048 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,468 |
| Superhero Nicknames | 0 | - | 4.21 | 61,784 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,181 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,039 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,282 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,996 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,914 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,995 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,352 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,195 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,131 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,442 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,198 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,091 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,195 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,424 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,131 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,249 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,589 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,780 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,513 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,031 |
| Harry Potter Last Names | 0 | - | 4.64 | 950,923 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,438 |
| Harry Potter A-Z | 0 | - | 4.43 | 227,912 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,094 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,288 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,031 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,857 |
| Australian Capitals | 0 | - | 4.92 | 62,804 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,700 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,849 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,970 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,571 |
| Official European Union Languages | 0 | - | 4.97 | 239,428 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,437 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,778 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,164 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,431 |
| Most Forested European Countries | 0 | - | 4.80 | 75,565 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,866 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,538 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,688 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,313 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,386 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,922 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,685 |
| Romania Country Quiz | 0 | - | 4.63 | 54,029 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,752 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,154 |
| Austria Country Quiz | 0 | - | 4.57 | 59,970 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,121 |
| France Country Quiz | 0 | - | 4.70 | 135,441 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,305 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,504 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,330 |
| Greece Country Quiz | 0 | - | 4.74 | 66,531 |
| Italy Country Quiz | 0 | - | 4.77 | 123,878 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,379 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,893 |
