| UK Immigration by Country | 0 | - | 4.94 | 140,624 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,361 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,892 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,174 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,880 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,875 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,134 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,942 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,192 |
| Official Cities in the UK | 0 | - | 4.89 | 282,892 |
| Boroughs of London | 0 | - | 4.63 | 87,599 |
| London Geography | 0 | - | 4.47 | 59,616 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,536 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,677 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,519 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,466 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,726 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,167 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,256 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,659 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,450 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,917 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,459 |
| Scotland Trivia | 0 | - | 4.58 | 57,546 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,104 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,524 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,023 |
| Europe Capital to Country | 0 | - | 4.99 | 249,468 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,517 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,999 |
| European Capitals by Map | 0 | - | 4.99 | 138,441 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,837 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,200 |
| European Coastal Capitals | 0 | - | 4.95 | 90,342 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,470 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,733 |
| British Cultural Symbols | 0 | - | 4.27 | 63,267 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,068 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,602 |
| Football Clubs in London | 0 | - | 4.34 | 128,561 |
| Champions League Winners | 0 | - | 4.92 | 1,003,448 |
| The Wales Quiz | 0 | - | 4.47 | 29,117 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,863 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,947 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,338 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,150 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,055 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,103 |
| Countries Bordering France | 0 | - | 4.83 | 401,782 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,515 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,983 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,286 |
| James Bond Trivia | 0 | - | 4.46 | 39,241 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,677 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,727 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,009 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,027 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,393 |
| Departments of France | 0 | - | 4.93 | 53,720 |
| Germany Country Quiz | 0 | - | 4.82 | 157,518 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,843 |
| Italy Country Quiz | 0 | - | 4.82 | 123,152 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,067 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,781 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,511 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,638 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,328 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,893 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,751 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,266 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,310 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,120 |
| Every European Country Shape | 0 | - | 4.96 | 201,243 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,667 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,432 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,274 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,639 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,441 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,841 |
| Random European Capital to Country | 0 | - | 4.98 | 190,566 |
| Random European Country to Capital | 0 | - | 4.93 | 164,371 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,132 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,704 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,609 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,166 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,776 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,075 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,072 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,996 |
| Counties of Ireland | 0 | - | 4.92 | 194,545 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,735 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,290 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,667 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,585 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,122 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,551 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,769 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,050 |
| Monty Python Quotes | 0 | - | 4.88 | 42,428 |
| Prime Ministers of the UK | 0 | - | 4.95 | 437,629 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,206 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,641 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 996,918 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,339 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,497 |
| Cities in European History #1 | 0 | - | 4.63 | 133,763 |
| Random European Flag to Country | 0 | - | 4.89 | 181,889 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,279 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,759 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,705 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,248 |
| Scotland A-Z | 0 | - | 4.73 | 41,214 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,732 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.73 | 38,833 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 459,940 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,315 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,212 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,010 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,651 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,835 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,519 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,732 |
| British Places A-Z | 0 | - | 4.29 | 79,807 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,640 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,705 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,725 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,853 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,299 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,286,664 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,572,099 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 649,581 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,236,135 |
| All-NBA First Team Players | 0 | - | 4.83 | 539,731 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,518 |
| Champions League Top 4 | 0 | - | 4.77 | 135,643 |
| Tour de France Winners | 0 | - | 4.27 | 15,332 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,200 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,283 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,357 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,285 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,058 |
| Most Forested European Countries | 0 | - | 4.80 | 75,220 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,606 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,362 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,898 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,442 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,988 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,197 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,399 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,582 |
| Austria Country Quiz | 0 | - | 4.57 | 59,617 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,631 |
| France Country Quiz | 0 | - | 4.70 | 134,713 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,726 |
| Greece Country Quiz | 0 | - | 4.74 | 66,108 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,521 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,680 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,424 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,358 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,366 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,018 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,725 |
| Spain Country Quiz | 0 | - | 4.45 | 128,260 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,239 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,671 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 27,997 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.41 | 51,672 |
| Counties of Wales | 0 | - | 4.63 | 39,180 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,291 |
| Asia Map Quiz | 0 | - | 4.99 | 914,093 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,977 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,726 |
| NFL Football Team Logos | 0 | - | 4.91 | 626,066 |
| NCAA Football Teams | 0 | - | 4.96 | 386,658 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 107,646 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,703 |
| Olympic Host Countries | 0 | - | 4.98 | 200,254 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,827 |
| NBA Team Logos | 0 | - | 4.81 | 686,744 |
| Formula One World Champions | 0 | - | 4.96 | 388,961 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,728 |
| National Football Team Logos | 0 | - | 4.85 | 179,896 |
| British Football Team Logos | 0 | - | 4.04 | 68,231 |
| Champions League All-Time Table | 0 | - | 4.12 | 142,461 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 209,400 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 67,070 |
| AFL Teams | 0 | - | 4.40 | 40,248 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,498 |
| Countries of Africa | 0 | - | 5.00 | 2,528,926 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,555 |
| African East Coast | 0 | - | 4.96 | 95,774 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,584 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,431 |
| Australia Map Quiz | 0 | - | 4.95 | 343,751 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,131 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,655 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,560 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,450 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,871 |
