| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,417 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,300 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,229 |
| Slavic Countries | 0 | - | 4.96 | 110,889 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,924 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,855 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,234 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,574 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,872 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,051 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,878 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,396 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,720 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,630 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,549 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,081 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,402 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,643 |
| The Only European Country ... | 0 | - | 4.91 | 213,954 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,621 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,921 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,687 |
| Flags of North and South America | 0 | - | 4.99 | 367,586 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,155 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,736 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,330 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,429 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,496 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,921 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,722 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,939 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,543 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,810 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,587 |
| Counties of England | 0 | - | 4.97 | 789,511 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,879 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,105 |
| Flags of Oceania | 0 | - | 5.00 | 255,372 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,064 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,436 |
| Monarchies of Europe | 0 | - | 4.90 | 97,354 |
| European Countries with One Border | 0 | - | 4.97 | 181,675 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,575 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,001 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,096 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,235 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,758 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,253 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,023 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,152 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,452 |
| Countries That Border Russia | 0 | - | 4.98 | 459,010 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,334 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,055 |
| Romania Country Quiz | 0 | - | 4.63 | 53,373 |
| Countries Bordering France | 0 | - | 4.83 | 399,491 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,149 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,576 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,561 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,280 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,144 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,305 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,943 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,301 |
| Russia Country Quiz | 0 | - | 4.85 | 113,673 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,783 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,261 |
| Germany Country Quiz | 0 | - | 4.82 | 156,616 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,192 |
| Italy Country Quiz | 0 | - | 4.82 | 122,268 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,444 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,120 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,113 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,700 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,969 |
| UK Immigration by Country | 0 | - | 4.94 | 139,705 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,245 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,353 |
| Name the English Monarchs | 0 | - | 4.92 | 498,125 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,476 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,800 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,871 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,187 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,128 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,006 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,798 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,491 |
| Countries that Border Poland | 0 | - | 4.99 | 171,403 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,578 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,444 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,677 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,546 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,230 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,777 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,415 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,808 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,553 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,824 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,759 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,415 |
| Counties of Ireland | 0 | - | 4.92 | 193,152 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,849 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,473 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,372 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,368 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,316 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,699 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,778 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,793 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,372 |
| International Footballers by Picture | 0 | - | 4.50 | 54,790 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,719 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,669 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,603 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,141 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,402 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,873 |
| Random European Flag to Country | 0 | - | 4.89 | 180,967 |
| History of Russia Quiz | 0 | - | 4.49 | 31,798 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,539 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,931 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,372 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,875 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,715 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,809 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,881 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,513 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,496 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,870 |
| Monty Python Quotes | 0 | - | 4.88 | 42,328 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,966 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,210 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,156 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,617 |
| Empires by Maps | 0 | - | 4.98 | 118,580 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,466 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,607 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,398 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,075 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,752 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,510 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,458 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,479 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,138 |
| Kosovo Country Quiz | 0 | - | 4.30 | 24,389 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,287 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,187 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,389 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,402 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,702 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,958 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,492 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,808 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,036 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,141 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,709 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,074 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,455 |
| All Country Flags of the World | 0 | - | 5.00 | 3,604,390 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,852 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,571 |
| Australian Capitals | 0 | - | 4.92 | 62,595 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,601 |
| Official European Union Languages | 0 | - | 4.97 | 236,887 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,724 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,135 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,344 |
| Most Forested European Countries | 0 | - | 4.80 | 74,927 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,433 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,097 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,539 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,794 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,406 |
| Albania Country Quiz | 0 | - | 4.54 | 38,678 |
| Geography of Russia | 0 | - | 4.57 | 21,430 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,779 |
| Austria Country Quiz | 0 | - | 4.57 | 59,365 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,271 |
| France Country Quiz | 0 | - | 4.70 | 133,888 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,912 |
| Famous French People by Picture | 0 | - | 3.70 | 27,814 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,941 |
| Greece Country Quiz | 0 | - | 4.74 | 65,777 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,313 |
| Roman History by Picture | 0 | - | 4.46 | 26,346 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,786 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,491 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,257 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,998 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,779 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,371 |
| Spain Country Quiz | 0 | - | 4.45 | 127,659 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,952 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,058 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,615 |
| James Bond Trivia | 0 | - | 4.46 | 39,150 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,160 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,193 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,825 |
