| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,884 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,037 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,149 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 161,046 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,640 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,806 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,690 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,107 |
| Countries Bordering France | 0 | - | 4.83 | 403,724 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,830 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,427 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,696 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,983 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,299 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,514 |
| Counties of Ireland | 0 | - | 4.92 | 196,201 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,046 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,420 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,444 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,441 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,392 |
| Name the English Monarchs | 0 | - | 4.91 | 504,310 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,867 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,831 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,044 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,151 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,780 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,559 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,778 |
| Monty Python Quotes | 0 | - | 4.89 | 42,516 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,008 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,714 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,208 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,820 |
| The Only European Country ... | 0 | - | 4.91 | 217,603 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,712 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,010 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,070 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,171 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,175 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,740 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,423 |
| Countries that Beat France | 0 | - | 4.49 | 76,055 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,238 |
| Counties of England | 0 | - | 4.97 | 799,464 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,709 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,773 |
| British Geography Quiz #1 | 0 | - | 4.55 | 52,715 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,998 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,505 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,559 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,416 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,733 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,650 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,474 |
| Slavic Countries | 0 | - | 4.96 | 111,956 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,363 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,093 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,927 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,800 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,046 |
| Monarchies of Europe | 0 | - | 4.90 | 98,409 |
| European Countries with One Border | 0 | - | 4.97 | 183,202 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,978 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,815 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,747 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,391 |
| Countries That Border Russia | 0 | - | 4.98 | 463,001 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,153 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,930 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,280 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,206 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,310 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,833 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,428 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,414 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,812 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,068 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,402 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,318 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,206 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,541 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,081 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,902 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,990 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,898 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,465 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,612 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,183 |
| Countries that Border Poland | 0 | - | 4.99 | 172,660 |
| Russia Country Quiz | 0 | - | 4.83 | 114,757 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,010 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,675 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,512 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,466 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,431 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,702 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,890 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,798 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,242 |
| Germany Country Quiz | 0 | - | 4.83 | 158,266 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,703 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,749 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,667 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,059 |
| Finland Country Quiz | 0 | - | 4.51 | 59,813 |
| Norway Country Quiz | 0 | - | 4.44 | 77,540 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,259 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,154 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,307 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,318 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,548 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,981 |
| UK Immigration by Country | 0 | - | 4.94 | 141,214 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,292 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,085 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,798 |
| Scotland Trivia | 0 | - | 4.58 | 57,670 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,135 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,010 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,443 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,708 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,126 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,939 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,905 |
| France True or False? | 0 | - | 4.44 | 39,995 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,083 |
| The Trojan War | 0 | - | 4.83 | 39,823 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,407 |
| Name that Greek Letter | 0 | - | 4.93 | 324,270 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,526 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,336 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,727 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,701 |
| Roman Emperors | 0 | - | 4.95 | 120,465 |
| Netherlands by Picture | 0 | - | 4.23 | 19,708 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,415 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,431 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,136 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,913 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,429 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,198 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,472 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,969 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,773 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,860 |
| British History A-Z #1 | 0 | - | 4.45 | 46,602 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,800 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,785 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,051 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,330 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,853 |
| Malta Country Quiz | 0 | - | 4.81 | 31,132 |
| Countries that Beat China | 0 | - | 4.85 | 116,191 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 490,686 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 714,164 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,056 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,946 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,571 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,614 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,819 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,438 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,834 |
| Random European Flag to Country | 0 | - | 4.89 | 183,077 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,567 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,443 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,541 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,717 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,036 |
| Italy by Picture | 0 | - | 4.41 | 31,001 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,045 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,816 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,337 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,452 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,864 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,820 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,982 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,486 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,182 |
| Scottish Clans | 0 | - | 4.70 | 21,403 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.45 | 112,902 |
| English Royal Consorts | 0 | - | 4.38 | 37,430 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,528 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,452 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,028 |
| The Wales Quiz | 0 | - | 4.47 | 29,208 |
| Countries that Beat Egypt | 0 | - | 4.88 | 57,148 |
| Superhero Nicknames | 0 | - | 4.21 | 61,738 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,546,343 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,549 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,714 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,505 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,840 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,795 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,290 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,176 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,071 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,355 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,091 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 214,852 |
