| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,809 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,849 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,066 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 160,564 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,290 |
| Countries That Border Russia | 0 | - | 4.98 | 461,848 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,175 |
| Russia Country Quiz | 0 | - | 4.83 | 114,521 |
| Countries that Border Poland | 0 | - | 4.99 | 172,311 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,978 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,428 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,418 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,842 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,486 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,512 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,965 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,118 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,561 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,318 |
| The Only European Country ... | 0 | - | 4.91 | 216,750 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,202 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,440 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,906 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,752 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,043 |
| Counties of England | 0 | - | 4.97 | 797,221 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,688 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,705 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,241 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,811 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,189 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,286 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,335 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,235 |
| Slavic Countries | 0 | - | 4.96 | 111,702 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,650 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,888 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,590 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,384 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,790 |
| Monarchies of Europe | 0 | - | 4.90 | 98,179 |
| European Countries with One Border | 0 | - | 4.97 | 182,823 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,632 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,433 |
| Albania Country Quiz | 0 | - | 4.54 | 39,016 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,932 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,054 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,474 |
| Countries Bordering France | 0 | - | 4.83 | 402,646 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,876 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,502 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,025 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,709 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,331 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,659 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,877 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,153 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,049 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,120 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,407 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,773 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,465 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,833 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,428 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,103 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,172 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,756 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,867 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,362 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,249 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,354 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,702 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,343 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,804 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,881 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,194 |
| Germany Country Quiz | 0 | - | 4.83 | 157,902 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,388 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,808 |
| Counties of Ireland | 0 | - | 4.92 | 195,426 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,439 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,086 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,881 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,088 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,958 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,701 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,036 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,033 |
| UK Immigration by Country | 0 | - | 4.94 | 140,936 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,858 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,660 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,658 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,151 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,862 |
| Name the English Monarchs | 0 | - | 4.91 | 502,904 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,681 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,869 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,745 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,749 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,294 |
| Poland Country Quiz | 0 | - | 4.20 | 63,293 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,518 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,820 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,820 |
| Countries that Beat France | 0 | - | 4.49 | 75,874 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,603 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,172 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,568 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,672 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,359 |
| Monty Python Quotes | 0 | - | 4.88 | 42,471 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 378,863 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,352 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,561 |
| Countries that Beat China | 0 | - | 4.85 | 115,885 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,599 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 712,949 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,517 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,711 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,020 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,552 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,680 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,205 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,535 |
| Random European Flag to Country | 0 | - | 4.89 | 182,555 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,425 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,112 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,242 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,501 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,901 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,292 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,790 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,875 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,279 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,432 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,903 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,395 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,798 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,380 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,186 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,822 |
| Superhero Nicknames | 0 | - | 4.21 | 61,638 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,265 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,540,078 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,868 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,265 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,954 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,732 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,557 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,211 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,158 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,996 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,878 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,939 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,441 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,615 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,338 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,020 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,026 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,066 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,629 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,951 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,264 |
| Harry Potter Last Names | 0 | - | 4.64 | 949,468 |
| Groups of Things - Harry Potter | 0 | - | 4.80 | 281,797 |
| Harry Potter A-Z | 0 | - | 4.43 | 226,974 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,868 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,227 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,423 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,593 |
| Australian Capitals | 0 | - | 4.92 | 62,729 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,997 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,799 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,924 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,163 |
| Official European Union Languages | 0 | - | 4.97 | 238,570 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,901 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,459 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,316 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,207 |
| Most Forested European Countries | 0 | - | 4.80 | 75,350 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,722 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,393 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,635 |
| Russia by Picture | 0 | - | 4.40 | 20,407 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,044 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,231 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,731 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,452 |
| Romania Country Quiz | 0 | - | 4.63 | 53,799 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,633 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,047 |
| Austria Country Quiz | 0 | - | 4.57 | 59,757 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,826 |
| France Country Quiz | 0 | - | 4.70 | 135,012 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,175 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,311 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,677 |
| Greece Country Quiz | 0 | - | 4.74 | 66,282 |
