| Countries of Europe by Population | 0 | - | 4.98 | 181,646 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,436 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,828 |
| Random European Capital to Country | 0 | - | 4.98 | 191,540 |
| Random European Country to Capital | 0 | - | 4.93 | 165,464 |
| Europe Capital to Country | 0 | - | 4.99 | 251,029 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,283 |
| European Capitals by Map | 0 | - | 4.99 | 140,154 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,348 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,686 |
| European Coastal Capitals | 0 | - | 4.95 | 90,873 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,716 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,311 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,750 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,403 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,606 |
| Official Cities in the UK | 0 | - | 4.89 | 284,716 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,244 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,575 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,324 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,443 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,459 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,570 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,884 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,316 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,624 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,716 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,044 |
| Random African Capital to Country | 0 | - | 4.97 | 100,965 |
| Random African Country to Capital | 0 | - | 4.94 | 71,434 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,457 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,003 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,208 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,169 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,789 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,377 |
| North American Sports Cities | 0 | - | 4.83 | 172,700 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,422 |
| Cities in European History #1 | 0 | - | 4.63 | 134,251 |
| Name a City - European Countries | 0 | - | 4.90 | 65,710 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,480 |
| Olympic Host Countries | 0 | - | 4.98 | 201,198 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,118 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,003 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,024 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,604 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,471 |
| Asia Capital to Country | 0 | - | 4.96 | 126,908 |
| African Capitals by Map | 0 | - | 4.99 | 134,277 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,916 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,740 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,767 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,708 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,061 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,695 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,029 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,942 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,576 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,719 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,523 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.82 | 50,554 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,697 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,294 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,337 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,935 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,794 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,912 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,981 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,587 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,505 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,601 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,284 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,089 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,721 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,305 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,403 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,323 |
| Boroughs of London | 0 | - | 4.63 | 88,158 |
| London Geography | 0 | - | 4.47 | 59,759 |
| UK Immigration by Country | 0 | - | 4.94 | 141,212 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,919 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,311 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,005 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,887 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,279 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,066 |
| Capitals of the Stans | 0 | - | 4.95 | 26,944 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,013 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,593 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,032 |
| Biggest Cities in Germany | 0 | - | 4.95 | 294,150 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,866 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,511 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,443 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,367 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,016 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,833 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,057 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,527 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,431 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,947 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,131 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,343 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,198 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,630 |
| Which City in Europe? | 0 | - | 4.83 | 107,618 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,754 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,144 |
| Every European Country Shape | 0 | - | 4.96 | 202,301 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,749 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,074 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,703 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,003 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,038 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,429 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,982 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,898 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,446 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,574 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,969 |
| Biggest Cities in Europe | 0 | - | 4.73 | 547,445 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 64,767 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 96,640 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,305 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,285 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,829 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,481 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,969 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,274 |
| Which City in Canada? | 0 | - | 4.83 | 57,165 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,625,201 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,901 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 68,120 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,717 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,581 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,042 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,420 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,753 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,830 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,377 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 67,203 |
| Random European Flag to Country | 0 | - | 4.89 | 183,054 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,539 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,438 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,382 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,626 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,280 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,173 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,568 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,707 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,861 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,982 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,379 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,146 |
| Boundary Waters | 0 | - | 4.92 | 88,602 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,272 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,327 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,808 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,663 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,625 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,601 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 67,066 |
| American Cities by Stadium | 0 | - | 4.02 | 36,556 |
| City by Football Clubs | 0 | - | 4.38 | 138,150 |
| British Places A-Z | 0 | - | 4.29 | 79,974 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,630 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,804 |
| North America Cities by Map | 0 | - | 4.41 | 47,860 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,908 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,165 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,547 |
| Random European City to Country | 0 | - | 4.69 | 118,066 |
| Random Asian City to Country | 0 | - | 4.56 | 44,563 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,107 |
| World Capitals Quiz | 0 | - | 5.00 | 5,086,591 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,271 |
| US States and State Capitals | 0 | - | 4.99 | 163,676 |
| Landlocked Countries | 0 | - | 4.99 | 422,517 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,703 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,734 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,842 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 100,660 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,269 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,046 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,307 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,014 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 578,632 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,268 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,786 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,915 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,376 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,357 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,782,650 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,465 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 253,010 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,124 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,996 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,755 |
| All Country Flags of the World | 0 | - | 5.00 | 3,683,823 |
