| Countries of Europe by Population | 0 | - | 4.98 | 179,416 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,857 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,384 |
| Random European Capital to Country | 0 | - | 4.98 | 190,137 |
| Random European Country to Capital | 0 | - | 4.93 | 159,271 |
| Europe Capital to Country | 0 | - | 4.99 | 249,012 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,229 |
| European Capitals by Map | 0 | - | 4.99 | 137,868 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,657 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,023 |
| European Coastal Capitals | 0 | - | 4.95 | 90,167 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,003 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,690 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,529 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,389 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,047 |
| Official Cities in the UK | 0 | - | 4.89 | 282,276 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,740 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,707 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,951 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,021 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,695 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,277 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,713 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,935 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,371 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,900 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,984 |
| Random African Capital to Country | 0 | - | 4.97 | 100,155 |
| Random African Country to Capital | 0 | - | 4.94 | 70,723 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,280 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,366 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,956 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,404 |
| North American Sports Cities | 0 | - | 4.83 | 171,451 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,063 |
| Cities in European History #1 | 0 | - | 4.63 | 133,577 |
| Name a City - European Countries | 0 | - | 4.91 | 64,940 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,934 |
| Olympic Host Countries | 0 | - | 4.98 | 199,694 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,386 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,767 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,156 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,038 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,521 |
| Asia Capital to Country | 0 | - | 4.96 | 126,216 |
| African Capitals by Map | 0 | - | 4.99 | 132,913 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,426 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,767 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,375 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,371 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,610 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,420 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,885 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,342 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,421 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,311 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,468 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,430 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,303 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,003 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,104 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,292 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,767 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,380 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,026 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,546 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,248 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,972 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,874 |
| UK Immigration by Country | 0 | - | 4.94 | 140,414 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,098 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,474 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,447 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,150 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,008 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,028 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,704 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,927 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,890 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,819 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,563 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,335 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,953 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,391 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,415 |
| Boroughs of London | 0 | - | 4.63 | 87,410 |
| London Geography | 0 | - | 4.47 | 59,576 |
| Every European Country Shape | 0 | - | 4.96 | 200,885 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,831 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,057 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,299 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,696 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,435 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,229 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,070 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,016 |
| Biggest Cities in Europe | 0 | - | 4.72 | 543,843 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,250 |
| Biggest Cities in Germany | 0 | - | 4.95 | 292,430 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,179 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,059 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 97,890 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,719 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,486 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,449 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,920 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,623 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,515 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,812 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,861 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,177 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,008 |
| Which City in Europe? | 0 | - | 4.83 | 107,031 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,188,422 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,922 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,679 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,598 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,974 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,111 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,170 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,591 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,767 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,237 |
| Random European Flag to Country | 0 | - | 4.89 | 181,614 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,868 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,902 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,841 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,777 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,921 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,107 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,644 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,202 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,402 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,566 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,759 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,060 |
| Boundary Waters | 0 | - | 4.92 | 88,252 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,985 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,681 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,156 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,270 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,658 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,845 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,079 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,055 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,492 |
| World Capitals Quiz | 0 | - | 5.00 | 5,052,371 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,661 |
| US States and State Capitals | 0 | - | 4.99 | 160,399 |
| Which City in Canada? | 0 | - | 4.82 | 56,877 |
| Landlocked Countries | 0 | - | 4.99 | 416,970 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,457 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,417 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,069 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,625 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,958 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,973 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,724 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,742,871 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,682 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,494 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,860 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,822 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,388 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 251,055 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,205 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 855,450 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,392 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,391 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,326 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,781 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,597 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,248 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.73 | 73,271 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 49,357 |
| American Cities by Stadium | 0 | - | 4.02 | 36,510 |
| City by Football Clubs | 0 | - | 4.38 | 137,286 |
| British Places A-Z | 0 | - | 4.29 | 79,753 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,163 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,524 |
| South American Cities on the Map | 0 | - | 4.56 | 35,323 |
| North America Cities by Map | 0 | - | 4.41 | 47,716 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,646 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,158 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,787 |
| Random European City to Country | 0 | - | 4.69 | 117,153 |
| Random Asian City to Country | 0 | - | 4.56 | 44,442 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,615 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,618 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,106 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,893 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,463 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,656 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,631 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,945 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,986 |
| Island Countries | 0 | - | 4.99 | 708,935 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,073 |
| Himalayan Countries | 0 | - | 4.95 | 136,631 |
