| Counties of Ireland | 0 | - | 4.92 | 195,435 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,794 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,658 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,390 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,792 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,240 |
| Countries Bordering France | 0 | - | 4.83 | 402,652 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,513 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,573 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,702 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,809 |
| Germany Country Quiz | 0 | - | 4.83 | 157,908 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,389 |
| History of Ireland | 0 | - | 4.39 | 31,201 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,443 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,087 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,959 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,703 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,038 |
| UK Immigration by Country | 0 | - | 4.94 | 140,939 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,862 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,664 |
| Name the English Monarchs | 0 | - | 4.91 | 502,917 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,344 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,884 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,196 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,817 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,882 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,092 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,037 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,153 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,867 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,681 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,870 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,821 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,486 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,514 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,368 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,966 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,122 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,565 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,329 |
| The Only European Country ... | 0 | - | 4.91 | 216,766 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,209 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,638 |
| Flags of North and South America | 0 | - | 4.99 | 373,285 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,062 |
| 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 | 218,820 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,190 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,289 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,340 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,240 |
| Slavic Countries | 0 | - | 4.96 | 111,708 |
| Counties of England | 0 | - | 4.97 | 797,243 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,849 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,959 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,558 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,211 |
| Famous Irish People | 0 | - | 4.05 | 45,999 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,890 |
| Flags of Oceania | 0 | - | 5.00 | 259,589 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,889 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,593 |
| Monarchies of Europe | 0 | - | 4.90 | 98,181 |
| European Countries with One Border | 0 | - | 4.97 | 182,828 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,639 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,434 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,171 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,060 |
| Countries That Border Russia | 0 | - | 4.98 | 461,857 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,935 |
| Austria Country Quiz | 0 | - | 4.57 | 59,759 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,829 |
| France Country Quiz | 0 | - | 4.70 | 135,016 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,480 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,175 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,879 |
| Greece Country Quiz | 0 | - | 4.74 | 66,286 |
| Italy Country Quiz | 0 | - | 4.80 | 123,439 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,762 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,517 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,551 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,476 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,925 |
| Spain Country Quiz | 0 | - | 4.44 | 128,576 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,385 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,026 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,720 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,740 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,349 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,550 |
| James Bond Trivia | 0 | - | 4.46 | 39,283 |
| Counties of Wales | 0 | - | 4.63 | 39,312 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,243 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,604 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,159 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,054 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,470 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,187 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,762 |
| Russia Country Quiz | 0 | - | 4.83 | 114,525 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,363 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,354 |
| Departments of France | 0 | - | 4.93 | 54,178 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,810 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,558 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,933 |
| Finland Country Quiz | 0 | - | 4.50 | 59,691 |
| Norway Country Quiz | 0 | - | 4.44 | 77,375 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,173 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,445 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,181 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,984 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,852 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,626 |
| Medieval English History | 0 | - | 4.53 | 43,520 |
| Scotland Trivia | 0 | - | 4.58 | 57,612 |
| England or Wales? | 0 | - | 4.94 | 45,713 |
| 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 | 149,775 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,835 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,106 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,295 |
| Countries that Border Poland | 0 | - | 4.99 | 172,314 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,418 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,869 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,843 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,985 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,253 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,820 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,428 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,782 |
| 20 Questions About France | 0 | - | 4.11 | 32,414 |
| Countries that Beat France | 0 | - | 4.49 | 75,880 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,581 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,845 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,982 |
| The Trojan War | 0 | - | 4.83 | 39,739 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,902 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,945 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,550 |
| Roman Emperors | 0 | - | 4.95 | 120,097 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,369 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,379 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,608 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,783 |
| British Cultural Symbols | 0 | - | 4.27 | 63,316 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,571 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,673 |
| Monty Python Quotes | 0 | - | 4.88 | 42,471 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,463 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,800 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,685 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,163 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,967 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,563 |
| Councils of Scotland | 0 | - | 4.58 | 28,508 |
| Malta Country Quiz | 0 | - | 4.81 | 31,070 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,690 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,207 |
| European Cities by Picture #1 | 0 | - | 4.29 | 27,061 |
| Random European Flag to Country | 0 | - | 4.89 | 182,561 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,426 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,066 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,502 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,795 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,233 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,892 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,790 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 160,570 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,295 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,875 |
| Scottish Clans | 0 | - | 4.70 | 21,374 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,442 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,266 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,625 |
| History of Scotland | 0 | - | 4.51 | 21,096 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,380 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,197 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,840 |
| The Wales Quiz | 0 | - | 4.47 | 29,167 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,274 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,734 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,158 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,998 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,538 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,881 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,943 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 213,678 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,338 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,021 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,026 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,068 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,118 |
| Famous French People by Picture | 0 | - | 3.70 | 27,927 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,250 |
