| European Capitals - Map Quiz | 0 | - | 4.97 | 118,045 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,829 |
| Europe Capital to Country | 0 | - | 4.99 | 247,374 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,349 |
| European Capitals by Map | 0 | - | 4.99 | 136,063 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,100 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,552 |
| European Coastal Capitals | 0 | - | 4.95 | 89,682 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,632 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,994 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,788 |
| Official Cities in the UK | 0 | - | 4.89 | 280,300 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,580 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,357 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,661 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,393 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,723 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,999 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,125 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,753 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,736 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,624 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,353 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,163 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,976 |
| Random European Capital to Country | 0 | - | 4.98 | 189,105 |
| Random European Country to Capital | 0 | - | 4.92 | 147,367 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,765 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,449 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,695 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,158 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,326 |
| North American Sports Cities | 0 | - | 4.83 | 170,802 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,898 |
| Cities in European History #1 | 0 | - | 4.63 | 133,022 |
| Name a City - European Countries | 0 | - | 4.92 | 64,303 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,293 |
| Olympic Host Countries | 0 | - | 4.98 | 198,801 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,029 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,729 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,759 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,763 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,280 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,957 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,701 |
| Asia Capital to Country | 0 | - | 4.96 | 125,669 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,964 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,021 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,504 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,389 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,226 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,887 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,714 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,875 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,740 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,930 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,782 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,340 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,714 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,312 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,160 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,590 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,171 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,635 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,328 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,645 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,108 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,135 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,724 |
| UK Immigration by Country | 0 | - | 4.94 | 139,522 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,700 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,144 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,795 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,636 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,430 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,031 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,164 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,807 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,774 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,618 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,271 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,350 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,305 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,345 |
| Random African Capital to Country | 0 | - | 4.97 | 99,690 |
| Random African Country to Capital | 0 | - | 4.94 | 70,166 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,688 |
| Boroughs of London | 0 | - | 4.63 | 86,993 |
| London Geography | 0 | - | 4.47 | 59,435 |
| Every European Country Shape | 0 | - | 4.96 | 199,952 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,082 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,191 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,063 |
| NHL Hockey Cities Map Quiz | 0 | - | 4.40 | 105,410 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 231,083 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,854 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,304 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,144 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,778 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,777 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,050 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,196 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,927 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,934 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,132 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,769 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,979 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,892 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,786 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,184 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,221 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,587 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,460 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,252 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,840 |
| Which City in Europe? | 0 | - | 4.83 | 106,573 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,875,125 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,119 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,549 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,226 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,612 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,756 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,020 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,919 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,375 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,453 |
| Random European Flag to Country | 0 | - | 4.89 | 180,799 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,405 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,451 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,718 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,488 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,602 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,834 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,578 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,965 |
| Boundary Waters | 0 | - | 4.92 | 88,016 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,793 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,212 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,790 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,182 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,005 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,872 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,141 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,857 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,124 |
| US States and State Capitals | 0 | - | 4.99 | 158,220 |
| Which City in Canada? | 0 | - | 4.82 | 56,628 |
| Landlocked Countries | 0 | - | 4.99 | 413,124 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,275 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,633 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,260 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,326 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,717 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,396 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,774 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,982 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,317 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,086 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,822 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,682 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,125 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,941 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,507 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,713 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,875 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,307 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,082 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,836 |
| American Cities by Stadium | 0 | - | 4.02 | 36,476 |
| City by Football Clubs | 0 | - | 4.37 | 136,984 |
| British Places A-Z | 0 | - | 4.29 | 79,583 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,685 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,452 |
| South American Cities on the Map | 0 | - | 4.57 | 35,237 |
| North America Cities by Map | 0 | - | 4.41 | 47,600 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,634 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,563 |
| Random European City to Country | 0 | - | 4.69 | 116,255 |
| Random Asian City to Country | 0 | - | 4.56 | 44,380 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,160 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,777 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,798 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,025 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,800 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,200 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,125 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,603 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,930 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,247 |
| Island Countries | 0 | - | 4.99 | 707,378 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,365 |
| Himalayan Countries | 0 | - | 4.95 | 135,151 |
| Andean Countries | 0 | - | 4.94 | 82,722 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,143 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,068 |
