| Countries of Europe by Population | 0 | - | 4.98 | 177,768 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,750 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,963 |
| Random European Capital to Country | 0 | - | 4.98 | 189,083 |
| Random European Country to Capital | 0 | - | 4.92 | 147,355 |
| Europe Capital to Country | 0 | - | 4.99 | 247,329 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,324 |
| European Capitals by Map | 0 | - | 4.99 | 135,992 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,083 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,538 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,576 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,841 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,713 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,915 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,769 |
| Official Cities in the UK | 0 | - | 4.89 | 280,235 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,345 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,035 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,652 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,716 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,101 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,701 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,711 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,616 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,158 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,298 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,336 |
| Random African Capital to Country | 0 | - | 4.97 | 99,678 |
| Random African Country to Capital | 0 | - | 4.94 | 70,161 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,352 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,754 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,530 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,988 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,426 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,234 |
| North American Sports Cities | 0 | - | 4.83 | 170,781 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,889 |
| Cities in European History #1 | 0 | - | 4.63 | 132,987 |
| Name a City - European Countries | 0 | - | 4.92 | 64,284 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,279 |
| Olympic Host Countries | 0 | - | 4.98 | 198,779 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 302,897 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,697 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,257 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,919 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,673 |
| Asia Capital to Country | 0 | - | 4.96 | 125,641 |
| African Capitals by Map | 0 | - | 4.99 | 132,071 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,896 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,585 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,564 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,987 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,087 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,453 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,378 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,201 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,783 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,848 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,687 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,965 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,948 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,308 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,686 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,653 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 33,795 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,804 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,311 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,155 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,579 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,124 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,610 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,727 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,314 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,132 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,714 |
| Boroughs of London | 0 | - | 4.63 | 86,971 |
| London Geography | 0 | - | 4.47 | 59,429 |
| UK Immigration by Country | 0 | - | 4.94 | 139,504 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,551 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,685 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,049 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,122 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,000 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,136 |
| Capitals of the Stans | 0 | - | 4.95 | 26,371 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,277 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,093 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,758 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,012 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,773 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,347 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,270 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,741 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,954 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,332 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,778 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,176 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,348 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,217 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,583 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,448 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,831 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,651 |
| Which City in Europe? | 0 | - | 4.83 | 106,562 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,107 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,430 |
| Every European Country Shape | 0 | - | 4.95 | 199,865 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,299 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,061 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,382 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,324 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,743 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,171 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,055 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,410 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,572 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,813 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,766 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,669 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 63,951 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,171 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,922 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,909 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,673 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,097 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,241 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,112 |
| Which City in Canada? | 0 | - | 4.82 | 56,617 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,864,165 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,541 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,221 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,597 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,745 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,314 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,019 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,891 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,381 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,358 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,584 |
| Random European Flag to Country | 0 | - | 4.89 | 180,764 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,304 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,070 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,333 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,219 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,379 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,807 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,433 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,700 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,482 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,573 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,473 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,928 |
| Boundary Waters | 0 | - | 4.92 | 87,997 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,788 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,193 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,156 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,776 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,663 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,075 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,824 |
| American Cities by Stadium | 0 | - | 4.02 | 36,475 |
| City by Football Clubs | 0 | - | 4.37 | 136,974 |
| British Places A-Z | 0 | - | 4.29 | 79,579 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,446 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,178 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| North America Cities by Map | 0 | - | 4.41 | 47,596 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,003 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,863 |
| Random European City to Country | 0 | - | 4.69 | 116,235 |
| Random Asian City to Country | 0 | - | 4.56 | 44,379 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,127 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,675 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,109 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 158,152 |
| Landlocked Countries | 0 | - | 4.99 | 412,993 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,270 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,457 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,712 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,599 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,231 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,840 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,710 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,476 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 551,036 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,605 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,588 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,233 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,720 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,708 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,912 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,672 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,146 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,063 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,756 |
| All Country Flags of the World | 0 | - | 5.00 | 3,595,595 |
