| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,810 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,850 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,066 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 160,568 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,293 |
| Countries That Border Russia | 0 | - | 4.98 | 461,852 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,212 |
| Russia Country Quiz | 0 | - | 4.83 | 114,525 |
| Countries that Border Poland | 0 | - | 4.99 | 172,311 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,979 |
| 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 | 54,513 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,966 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,120 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,561 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,321 |
| The Only European Country ... | 0 | - | 4.91 | 216,755 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,204 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,441 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,907 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,767 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,046 |
| Counties of England | 0 | - | 4.97 | 797,225 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,688 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,707 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,243 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,814 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,189 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,287 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,336 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,240 |
| Slavic Countries | 0 | - | 4.96 | 111,704 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,652 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,889 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,591 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,386 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,790 |
| Monarchies of Europe | 0 | - | 4.90 | 98,181 |
| European Countries with One Border | 0 | - | 4.97 | 182,826 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,637 |
| 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 | 124,933 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,054 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,475 |
| Countries Bordering France | 0 | - | 4.83 | 402,648 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,876 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,503 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,026 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,718 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,335 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,659 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,879 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,157 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,052 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,121 |
| 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 | 199,466 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,833 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,430 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,104 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,178 |
| 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 | 166,808 |
| 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 | 157,906 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,388 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,810 |
| Counties of Ireland | 0 | - | 4.92 | 195,431 |
| 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 | 100,882 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,090 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,959 |
| 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 | 227,035 |
| UK Immigration by Country | 0 | - | 4.94 | 140,936 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,860 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,661 |
| 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 | 130,864 |
| Name the English Monarchs | 0 | - | 4.91 | 502,909 |
| 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 | 506,752 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,750 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,294 |
| Poland Country Quiz | 0 | - | 4.20 | 63,295 |
| 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 | 75,876 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,604 |
| 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 | 63,673 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,360 |
| 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 | 401,562 |
| Countries that Beat China | 0 | - | 4.85 | 115,885 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,604 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 712,955 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,520 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,712 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,022 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,553 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,685 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,206 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,537 |
| Random European Flag to Country | 0 | - | 4.89 | 182,559 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,426 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,116 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,244 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,501 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,903 |
| 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 | 94,281 |
| 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 | 141,189 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,829 |
| Superhero Nicknames | 0 | - | 4.21 | 61,639 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,270 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,540,089 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,869 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,266 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,958 |
| 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 | 72,880 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,941 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,442 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,616 |
| 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 | 105,630 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,953 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,272 |
| Harry Potter Last Names | 0 | - | 4.64 | 949,470 |
| Groups of Things - Harry Potter | 0 | - | 4.80 | 281,800 |
| Harry Potter A-Z | 0 | - | 4.43 | 226,980 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,868 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,232 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,437 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,597 |
| Australian Capitals | 0 | - | 4.92 | 62,729 |
| United States Map Quiz | 0 | - | 4.98 | 4,159,034 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,808 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,924 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,164 |
| Official European Union Languages | 0 | - | 4.97 | 238,570 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,902 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,459 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,317 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,208 |
| 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 | 20,408 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,045 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,233 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,733 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,453 |
| Romania Country Quiz | 0 | - | 4.63 | 53,800 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,633 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,047 |
| Austria Country Quiz | 0 | - | 4.57 | 59,759 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,829 |
| France Country Quiz | 0 | - | 4.70 | 135,015 |
| 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 | 66,285 |
