| Countries of Europe by Population | 0 | - | 4.98 | 182,779 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,300 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,023 |
| Random European Capital to Country | 0 | - | 4.98 | 192,060 |
| Random European Country to Capital | 0 | - | 4.93 | 165,829 |
| Europe Capital to Country | 0 | - | 4.99 | 251,935 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,880 |
| European Capitals by Map | 0 | - | 4.99 | 141,941 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,802 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,117 |
| European Coastal Capitals | 0 | - | 4.95 | 91,250 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,641 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,932 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,617 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,816 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,809 |
| Official Cities in the UK | 0 | - | 4.89 | 286,017 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,537 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,046 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,548 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,673 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,862 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,954 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,519 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,525 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,795 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,952 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,374 |
| Random African Capital to Country | 0 | - | 4.97 | 101,286 |
| Random African Country to Capital | 0 | - | 4.95 | 71,714 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,420 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,343 |
| North American Sports Cities | 0 | - | 4.83 | 173,081 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,544 |
| Cities in European History #1 | 0 | - | 4.63 | 134,557 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,252 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,331 |
| Olympic Host Countries | 0 | - | 4.98 | 201,869 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 313,488 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,402 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,359 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,979 |
| Asia Capital to Country | 0 | - | 4.96 | 127,329 |
| African Capitals by Map | 0 | - | 4.99 | 142,010 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,855 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,153 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,409 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,135 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,731 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 52,979 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,106 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,446 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,680 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,297 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,670 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,601 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,893 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,968 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,176 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,358 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,474 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,499 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,892 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,685 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,935 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,632 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,373 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,029 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,887 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,846 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,670 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,619 |
| Boroughs of London | 0 | - | 4.63 | 88,493 |
| London Geography | 0 | - | 4.47 | 59,851 |
| UK Immigration by Country | 0 | - | 4.94 | 141,629 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,325 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,766 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,254 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,601 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,894 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,664 |
| Boundary Waters | 0 | - | 4.92 | 88,743 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,395 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,643 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,546 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,905 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,377 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,071 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,804 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,980 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,487 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,919 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,378 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,344 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,137 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,796 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,454 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,211 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,340 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,598 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,291 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,201 |
| Which City in Europe? | 0 | - | 4.83 | 107,847 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,838,770 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,209 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,040 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,327 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,948 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,781 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,514 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,297 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,601 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,612 |
| Every European Country Shape | 0 | - | 4.96 | 202,845 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,130 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,095 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,385 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,465 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,386 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,787 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,267 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,571 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,984 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,104 |
| Biggest Cities in Europe | 0 | - | 4.73 | 548,911 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,270 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,434 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,947 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,440 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,867 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,946 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,212 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,717 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,447 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,003 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,825 |
| Landlocked Countries | 0 | - | 4.99 | 425,133 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,217 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,761 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,470 |
| Random European Flag to Country | 0 | - | 4.90 | 184,088 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,800,850 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,065 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,557 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,917 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,974 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,966 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 253,756 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,930 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,137 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 870,518 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,898 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,906 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,935 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,985 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,745 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 68,125 |
| American Cities by Stadium | 0 | - | 4.02 | 36,586 |
| City by Football Clubs | 0 | - | 4.38 | 138,372 |
| British Places A-Z | 0 | - | 4.29 | 80,086 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,683 |
| North America Cities by Map | 0 | - | 4.41 | 47,927 |
| Random European City to Country | 0 | - | 4.69 | 118,407 |
| Random Asian City to Country | 0 | - | 4.56 | 44,613 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,413 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,794 |
| Which City in Canada? | 0 | - | 4.83 | 57,339 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,512 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,395 |
| Island Countries | 0 | - | 4.99 | 712,338 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,959 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,827 |
| Himalayan Countries | 0 | - | 4.93 | 140,000 |
| Andean Countries | 0 | - | 4.94 | 85,303 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,465 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,815 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,035 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,325 |
| Danube Countries | 0 | - | 4.97 | 72,319 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,489 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,764 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,988 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,485 |
| European Landlocked Countries | 0 | - | 4.99 | 147,537 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,199 |
| Countries with the Most Species | 0 | - | 4.99 | 103,520 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,328 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,744 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,854 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,792 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,525 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,960 |
| Countries in the Alps | 0 | - | 4.87 | 118,689 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,489 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,755 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,921 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,970 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,884 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,194 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,046 |
