| European Capitals - Map Quiz | 0 | - | 4.97 | 107,224 |
| Countries of Europe by Population | 0 | - | 4.98 | 131,368 |
| Europe Capital to Country | 0 | - | 4.99 | 223,530 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,138 |
| European Capitals by Map | 0 | - | 4.99 | 97,951 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,522 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,893 |
| European Coastal Capitals | 0 | - | 4.96 | 78,643 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,487 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,159 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 209,548 |
| Official Cities in the UK | 0 | - | 4.87 | 236,875 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,511 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,467 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,717 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,654 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,874 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,081 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,229 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 97,988 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,111 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,376 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,798 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,116 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,488 |
| Random European Capital to Country | 0 | - | 4.97 | 155,005 |
| Random European Country to Capital | 0 | - | 4.92 | 136,968 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.83 | 87,675 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,799 |
| Countries by Sports League Revenue | 0 | - | 4.89 | 45,090 |
| Africa Capitals Quiz | 0 | - | 4.99 | 649,703 |
| Asia Capitals Quiz | 0 | - | 4.98 | 607,069 |
| United States Map Quiz | 0 | - | 4.98 | 3,934,531 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,624 |
| Important Cities in European History | 0 | - | 4.55 | 110,852 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 76,005 |
| Olympic Host Countries | 0 | - | 4.98 | 164,381 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 239,632 |
| NBA Cities Map Quiz | 0 | - | 4.45 | 223,969 |
| MLB Cities Map Quiz | 0 | - | 4.45 | 63,733 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,025 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 195,870 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,982 |
| Asia Capital to Country | 0 | - | 4.96 | 107,280 |
| African Capitals by Map | 0 | - | 4.99 | 113,928 |
| South America Capitals Quiz | 0 | - | 5.00 | 433,755 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,067 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,496 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,210 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,778 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 51,836 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.82 | 33,085 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 128,587 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 164,133 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 160,531 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 82,382 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,731 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 203,333 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 309,889 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 100,293 |
| UK Cities and Towns by Map | 0 | - | 4.54 | 44,259 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,770 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 39,112 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,326 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,653 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 80,037 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,624 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,185 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 48,061 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 88,334 |
| UK Immigration by Country | 0 | - | 4.94 | 127,471 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 95,452 |
| Most Forested European Countries | 0 | - | 4.82 | 69,327 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 181,939 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 51,353 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 114,464 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,581 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 121,694 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 102,436 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.84 | 44,766 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,525 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,166 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,548,838 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,854 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,568 |
| Random Asian Country to Capital | 0 | - | 4.93 | 86,821 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,919 |
| Random African Capital to Country | 0 | - | 4.97 | 81,103 |
| Random African Country to Capital | 0 | - | 4.94 | 63,060 |
| Melbourne Suburbs | 0 | - | 4.81 | 39,035 |
| Boroughs of London | 0 | - | 4.59 | 78,758 |
| London Geography | 0 | - | 4.48 | 56,552 |
| Every European Country Shape | 0 | - | 4.95 | 173,782 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 138,094 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 64,268 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 66,038 |
| NHL Hockey Cities Map Quiz | 0 | - | 4.38 | 95,311 |
| NFL Cities Map Quiz | 0 | - | 4.32 | 206,552 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 356,082 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 175,007 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 151,975 |
| Biggest Cities in Europe | 0 | - | 4.75 | 489,438 |
| Biggest Cities in France - Extreme | 0 | - | 4.90 | 45,525 |
| Biggest Cities in Germany | 0 | - | 4.95 | 268,053 |
| Biggest Cities in Sweden | 0 | - | 4.84 | 37,854 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 79,341 |
| North American Sports Cities | 0 | - | 4.79 | 161,161 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 95,456 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 93,148 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,778 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.94 | 111,639 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,485 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 178,464 |
| Random African Capitals on a Map | 0 | - | 4.95 | 49,124 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 45,814 |
| US State Capitals Quiz - No Hints | 0 | - | 4.96 | 80,998 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 127,864 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,897 |
| Which City in Europe? | 0 | - | 4.85 | 98,790 |
| City of Liverpool Quiz | 0 | - | 4.41 | 11,953 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,777,341 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 224,341 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.46 | 47,013 |
| Countries with Major League Baseball Players | 0 | - | 4.55 | 53,861 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 87,148 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 49,442 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.43 | 52,240 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.46 | 78,700 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 90,711 |
| Random European Flag to Country | 0 | - | 4.90 | 164,215 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 154,574 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 63,752 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 63,880 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,879 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 73,046 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 117,424 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 89,383 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.94 | 115,365 |
| Boundary Waters | 0 | - | 4.93 | 82,033 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 76,433 |
| Largest Nordic Cities on a Map | 0 | - | 4.81 | 30,628 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,781 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,239 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,149 |
| Mediterranean Cities by Map | 0 | - | 4.49 | 49,532 |
| Cities in Squares on a Map - Europe | 0 | - | 4.75 | 46,993 |
| World Capitals Quiz | 0 | - | 5.00 | 4,577,615 |
| Random State Capital to U.S. State | 0 | - | 4.86 | 76,376 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 50,229 |
| Which City in Canada? | 0 | - | 4.90 | 45,956 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 334,537 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 100,648 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.45 | 86,699 |
| Countries With the Most NBA Players | 0 | - | 4.45 | 83,455 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 83,072 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.69 | 85,503 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 149,949 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,173,641 |
| Random European Countries on a Map | 0 | - | 4.98 | 263,017 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,230,074 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 88,486 |
| Flags of Countries That Border France | 0 | - | 4.88 | 113,888 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 179,455 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 763,035 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,798 |
| World Geography on a Map #1 | 0 | - | 4.93 | 68,289 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 139,857 |
| Most Populous Islands of Europe | 0 | - | 4.53 | 24,418 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 111,585 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.79 | 69,633 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.63 | 37,617 |
| American Cities by Stadium Quiz | 0 | - | 4.02 | 35,812 |
| City by Football Clubs | 0 | - | 4.40 | 130,842 |
| British Places A-Z | 0 | - | 4.32 | 76,496 |
| South American Cities on the Map | 0 | - | 4.55 | 33,483 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 25,243 |
| 1M Cities by Proximity - United States | 0 | - | 4.54 | 139,205 |
| Winter Olympics Hosts Quiz | 0 | - | 4.40 | 73,254 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 37,049 |
| Random European City to Country | 0 | - | 4.71 | 108,467 |
| Random Asian City to Country | 0 | - | 4.53 | 42,777 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,408,817 |
| Asian Coastal Capitals | 0 | - | 4.54 | 20,494 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.63 | 14,105 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 56,135 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 93,123 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 345,180 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,787 |
| Members of the Arab League | 0 | - | 4.86 | 66,375 |
| Island Countries Quiz | 0 | - | 4.99 | 668,810 |
| Sahara Desert Countries | 0 | - | 4.97 | 130,546 |
| Himalayan Countries | 0 | - | 4.94 | 108,498 |
| Andean Countries | 0 | - | 4.91 | 60,257 |
| Countries with the Oldest Median Age | 0 | - | 4.82 | 61,422 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 50,877 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 104,501 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,867 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 54,287 |
| Danube Countries | 0 | - | 4.96 | 57,244 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,255 |
