| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,755 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,704 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,018 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 160,155 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 131,954 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,613 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,137 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,141 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,076 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,295 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,772 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,473 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,887 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,778 |
| The Only European Country ... | 0 | - | 4.91 | 215,914 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,722 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,846 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,735 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,476 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,883 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,464 |
| Counties of England | 0 | - | 4.97 | 794,554 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,574 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,396 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,943 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,101 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,958 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,748 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,970 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,695 |
| Slavic Countries | 0 | - | 4.96 | 111,465 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,960 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,647 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,214 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,878 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,473 |
| Monarchies of Europe | 0 | - | 4.90 | 97,926 |
| European Countries with One Border | 0 | - | 4.97 | 182,476 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,284 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,854 |
| Countries That Border Russia | 0 | - | 4.98 | 461,024 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,703 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,095 |
| Countries Bordering France | 0 | - | 4.83 | 401,801 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,518 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,538 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,522 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,997 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,282 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,880 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,470 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,582 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,757 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,341 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,839 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,656 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,020 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,738 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,824 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,299 |
| Countries that Border Poland | 0 | - | 4.99 | 172,027 |
| Russia Country Quiz | 0 | - | 4.85 | 114,249 |
| Russia A-Z | 0 | - | 4.46 | 27,218 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,704 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,118 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,221 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,079 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,232 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,171 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,402 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,779 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,081 |
| Germany Country Quiz | 0 | - | 4.82 | 157,533 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,847 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,022 |
| Counties of Ireland | 0 | - | 4.92 | 194,575 |
| Italy Country Quiz | 0 | - | 4.82 | 123,161 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,792 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,739 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,674 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,643 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,338 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,686 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,567 |
| UK Immigration by Country | 0 | - | 4.94 | 140,634 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,382 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,189 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,617 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,879 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,084 |
| Name the English Monarchs | 0 | - | 4.91 | 501,336 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,216 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,665 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,322 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,445 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,145 |
| Russia by Picture | 0 | - | 4.40 | 20,363 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,439 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,909 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,729 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,458 |
| Countries that Beat France | 0 | - | 4.49 | 75,599 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,353 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,115 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,347 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,526 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,309 |
| Monty Python Quotes | 0 | - | 4.88 | 42,434 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 378,398 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,216 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,156 |
| Countries that Beat China | 0 | - | 4.86 | 115,460 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 488,447 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 711,827 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,953 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,474 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,382 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,470 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,594 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,931 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,220 |
| Random European Flag to Country | 0 | - | 4.89 | 181,895 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,490 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,251 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,663 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,841 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,295 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,732 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,101 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,718 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,784 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,075 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,390 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,610 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,354 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,598 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,252 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,515 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,261 |
| Superhero Nicknames | 0 | - | 4.21 | 61,510 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,820 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,533,029 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,278 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,805 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,302 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,620 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,277 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,137 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,912 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,749 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,785 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 212,012 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,000 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,214 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,272 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,955 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,878 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,680 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,520 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,531 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,020 |
| Harry Potter Last Names | 0 | - | 4.64 | 948,476 |
| Harry Potter A-Z | 0 | - | 4.42 | 224,162 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,660 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,608 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,326 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,351 |
| Australian Capitals | 0 | - | 4.92 | 62,693 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,404 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,671 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,892 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,982 |
| Official European Union Languages | 0 | - | 4.97 | 238,079 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,585 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,367 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,421 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,061 |
| Most Forested European Countries | 0 | - | 4.80 | 75,224 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,637 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,309 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,606 |
| Albania Country Quiz | 0 | - | 4.54 | 38,908 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,117 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,600 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,314 |
| Romania Country Quiz | 0 | - | 4.63 | 53,673 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,954 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,964 |
| Austria Country Quiz | 0 | - | 4.57 | 59,622 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,635 |
| France Country Quiz | 0 | - | 4.70 | 134,726 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,108 |
