| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,629 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,330 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,908 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,228 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 131,215 |
| Russia Country Quiz | 0 | - | 4.85 | 113,650 |
| Countries That Border Russia | 0 | - | 4.98 | 458,960 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,864 |
| Countries that Border Poland | 0 | - | 4.99 | 171,374 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,523 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,769 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,510 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,912 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,341 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,460 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,349 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,033 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,006 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,966 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,595 |
| The Only European Country ... | 0 | - | 4.91 | 213,890 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,573 |
| Counties of England | 0 | - | 4.97 | 789,348 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,326 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,727 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,302 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,379 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,482 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,482 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,280 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| Slavic Countries | 0 | - | 4.96 | 110,874 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,211 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,137 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,264 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,132 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,053 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,414 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,888 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,276 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,836 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| European Countries with One Border | 0 | - | 4.97 | 181,647 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,546 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,889 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,970 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,857 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,273 |
| Albania Country Quiz | 0 | - | 4.54 | 38,663 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,860 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,220 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,772 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,163 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,222 |
| Countries Bordering France | 0 | - | 4.83 | 399,271 |
| Germany Country Quiz | 0 | - | 4.82 | 156,583 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,712 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,165 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,093 |
| Italy Country Quiz | 0 | - | 4.82 | 122,232 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,093 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,962 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,658 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,913 |
| UK Immigration by Country | 0 | - | 4.94 | 139,669 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,194 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,954 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,114 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,312 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,892 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,966 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,122 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,865 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,170 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,117 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,987 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,384 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,707 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,787 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,810 |
| Countries that Beat France | 0 | - | 4.49 | 75,182 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,372 |
| Counties of Ireland | 0 | - | 4.92 | 193,126 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,463 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,353 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,026 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,334 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,529 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,293 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,300 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,157 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,654 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,753 |
| Name the English Monarchs | 0 | - | 4.92 | 498,016 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,750 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,773 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,289 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,938 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,740 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,279 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,837 |
| Random European Flag to Country | 0 | - | 4.89 | 180,937 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,788 |
| Poland Country Quiz | 0 | - | 4.22 | 62,686 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,339 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,914 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,622 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,367 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,869 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,544 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,403 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,658 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,795 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,865 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,507 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,851 |
| Monty Python Quotes | 0 | - | 4.88 | 42,325 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,326 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,956 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,170 |
| Countries that Beat China | 0 | - | 4.86 | 114,732 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,508 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,618 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,926 |
| Superhero Nicknames | 0 | - | 4.21 | 61,227 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,953 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,581 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,528 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,403 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,379 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,491 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,159 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,378 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,311 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,389 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,603 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,690 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,429 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,399 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,282 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,939 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,276 |
| Harry Potter Last Names | 0 | - | 4.64 | 946,079 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,124 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,609 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,556 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,884 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,805 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,128 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,883 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,387 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,704 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,776 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,936 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,073 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,750 |
| Most Forested European Countries | 0 | - | 4.80 | 74,916 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,424 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,087 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,534 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,436 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,470 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,770 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,372 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,138 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,802 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,574 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,558 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,867 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,322 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,043 |
| Romania Country Quiz | 0 | - | 4.63 | 53,360 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,271 |
| Austria Country Quiz | 0 | - | 4.57 | 59,351 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,244 |
| France Country Quiz | 0 | - | 4.70 | 133,863 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,902 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,936 |
| Greece Country Quiz | 0 | - | 4.74 | 65,765 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,746 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,484 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,248 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,974 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,767 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,353 |
| Spain Country Quiz | 0 | - | 4.45 | 127,630 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,944 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,050 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,517 |
| James Bond Trivia | 0 | - | 4.46 | 39,146 |
| Name the Harry Potter Books | 0 | - | 4.31 | 277,356 |
| Harry Potter Spells | 0 | - | 4.32 | 139,000 |
| Harry Potter Places | 0 | - | 4.34 | 107,568 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 42,827 |
| Harry Potter A-Z | 0 | - | 4.42 | 218,094 |
