| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,785 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,203 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,620 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,818 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,946 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,235 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,048 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,133 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,105 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,769 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,933 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,334 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,255 |
| The Only European Country ... | 0 | - | 4.91 | 219,204 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,624 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,647 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,729 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,371 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,580 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,212 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,908 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,371 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,356 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,249 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,103 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,628 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,135 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,950 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,826 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,898 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,028 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,236 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,825 |
| Slavic Countries | 0 | - | 4.96 | 112,414 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,475 |
| Counties of England | 0 | - | 4.97 | 803,316 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,855 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,770 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,960 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 206,084 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,024 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,879 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,584 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,661 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,512 |
| Monarchies of Europe | 0 | - | 4.90 | 98,918 |
| European Countries with One Border | 0 | - | 4.97 | 183,867 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,591 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,944 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,427 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,619 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,854 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,903 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,621 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,503 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,696 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,856 |
| States of Germany | 0 | - | 4.95 | 154,633 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,726 |
| Regions of Italy | 0 | - | 4.92 | 77,136 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,978 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,825 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,403 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,793 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,558 |
| Champions League Winners | 0 | - | 4.92 | 1,016,667 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,151 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,596 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,765 |
| Countries That Border Russia | 0 | - | 4.98 | 464,616 |
| Countries Bordering France | 0 | - | 4.83 | 405,030 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,963 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,843 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,103 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,439,411 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,955 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,847 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,998 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,009 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,017 |
| Russia Country Quiz | 0 | - | 4.83 | 115,350 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,776 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,603 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,952 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,858 |
| Departments of France | 0 | - | 4.93 | 55,230 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,004 |
| Germany Country Quiz | 0 | - | 4.82 | 158,899 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,117 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,281 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,087 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,753 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,529 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,921 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,530 |
| Name the English Monarchs | 0 | - | 4.91 | 506,804 |
| England or Wales? | 0 | - | 4.94 | 45,984 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,244 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,833 |
| Name a Valid African Country | 0 | - | 4.98 | 155,100 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,144 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,130 |
| Drinks by Country | 0 | - | 4.30 | 59,515 |
| Beers by Country | 0 | - | 4.45 | 97,690 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,478 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,642 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,370 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,724 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,760 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,692 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,978 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,706 |
| Countries that Border Poland | 0 | - | 4.99 | 173,217 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,295 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,972 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,031 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,062 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,041 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,122 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,967 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,165 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,506 |
| Countries that Beat France | 0 | - | 4.48 | 76,412 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,777 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,519 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,239 |
| Name that Greek Letter | 0 | - | 4.93 | 325,076 |
| Counties of Ireland | 0 | - | 4.92 | 197,407 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,279 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,447 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,619 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,316 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,192 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,990 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,266 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,472 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,073 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,089 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,329 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,230 |
| Malta Country Quiz | 0 | - | 4.81 | 31,242 |
| Topological Map of Asia Quiz | 0 | - | 4.82 | 20,462 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 65,145 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,731 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,382 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,621 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,035 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,835 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,887 |
| Which City in Europe? | 0 | - | 4.83 | 107,915 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,940 |
| History of Russia Quiz | 0 | - | 4.47 | 32,009 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,834 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,353 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,266 |
| The Trojan War | 0 | - | 4.83 | 40,006 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,019 |
| History of Italy | 0 | - | 4.55 | 32,160 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,612 |
| Roman Emperors | 0 | - | 4.95 | 121,276 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,830 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,185 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,434 |
| Geography of Spain | 0 | - | 4.59 | 22,190 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,111 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,508 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,117 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,727 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,109 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,081 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,796 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,518 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,799 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,501 |
| Countries that Beat China | 0 | - | 4.85 | 116,787 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,473 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,277 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,673 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,131 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,230 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,196 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,670 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,224 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,840 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,125 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,713 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,537 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,199 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,473 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,438 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,519 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,613 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,002 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,238 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,435 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,226 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,201 |
| Random European City to Country | 0 | - | 4.69 | 118,487 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,545 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,337 |
