| Countries of Europe by Population | 0 | - | 4.98 | 180,131 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,418 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,546 |
| Random European Capital to Country | 0 | - | 4.98 | 190,622 |
| Random European Country to Capital | 0 | - | 4.93 | 164,572 |
| Europe Capital to Country | 0 | - | 4.99 | 249,551 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,571 |
| European Capitals by Map | 0 | - | 4.99 | 138,549 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,871 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,228 |
| European Coastal Capitals | 0 | - | 4.95 | 90,374 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,544 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,499 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,010 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,614 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,342 |
| Official Cities in the UK | 0 | - | 4.89 | 283,043 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,884 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,977 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,071 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,163 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,929 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,013 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,058 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,047 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,442 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,211 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,594 |
| Random African Capital to Country | 0 | - | 4.97 | 100,480 |
| Random African Country to Capital | 0 | - | 4.94 | 71,087 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,040 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,472 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,824 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,957 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,915 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,448 |
| North American Sports Cities | 0 | - | 4.83 | 171,748 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,238 |
| Cities in European History #1 | 0 | - | 4.63 | 133,796 |
| Name a City - European Countries | 0 | - | 4.90 | 65,187 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,102 |
| Olympic Host Countries | 0 | - | 4.98 | 200,348 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,926 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,729 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,400 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,571 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,815 |
| Asia Capital to Country | 0 | - | 4.96 | 126,469 |
| African Capitals by Map | 0 | - | 4.99 | 133,360 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,414 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,066 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,239 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,069 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,688 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,498 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,143 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,740 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,085 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,797 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,255 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,383 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,847 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,021 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,021 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,871 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,955 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,034 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,920 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,468 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,378 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,184 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,490 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,536 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,350 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,898 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,296 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,072 |
| Boroughs of London | 0 | - | 4.63 | 87,677 |
| London Geography | 0 | - | 4.47 | 59,628 |
| UK Immigration by Country | 0 | - | 4.94 | 140,673 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,320 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,716 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,208 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,945 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,458 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,233 |
| Capitals of the Stans | 0 | - | 4.95 | 26,738 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,325 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,797 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,504 |
| Biggest Cities in Germany | 0 | - | 4.95 | 292,964 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,479 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,373 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,761 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,662 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,203 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,958 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,785 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,406 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,642 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,902 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,017 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,072 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,791 |
| Which City in Europe? | 0 | - | 4.83 | 107,158 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,179 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,477 |
| Every European Country Shape | 0 | - | 4.96 | 201,295 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,135 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,424 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,157 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,340 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,510 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,901 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,691 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,536 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,726 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,893 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,279 |
| Biggest Cities in Europe | 0 | - | 4.73 | 545,323 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 64,442 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,616 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,139 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,318 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,352 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,930 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,618 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,820 |
| Which City in Canada? | 0 | - | 4.82 | 56,942 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,323,641 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,758 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,766 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,369 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,267 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,751 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,280 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,011 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,246 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,991 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,983 |
| Random European Flag to Country | 0 | - | 4.89 | 181,957 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,861 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,694 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,982 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,100 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,972 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,636 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,158 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,319 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,730 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,824 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,499 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,577 |
| Boundary Waters | 0 | - | 4.92 | 88,371 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,074 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,896 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,151 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,322 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,263 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.73 | 73,380 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.69 | 64,069 |
| American Cities by Stadium | 0 | - | 4.02 | 36,530 |
| City by Football Clubs | 0 | - | 4.38 | 137,833 |
| British Places A-Z | 0 | - | 4.29 | 79,816 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,306 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,699 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,866 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,101 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,167 |
| Random European City to Country | 0 | - | 4.69 | 117,456 |
| Random Asian City to Country | 0 | - | 4.56 | 44,457 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,650 |
| World Capitals Quiz | 0 | - | 5.00 | 5,062,874 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,833 |
| US States and State Capitals | 0 | - | 4.99 | 161,265 |
| Landlocked Countries | 0 | - | 4.99 | 418,773 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,536 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,264 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,428 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,734 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,438 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,555 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,084 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,363 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 567,659 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,561 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,045 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,240 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,081 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,079 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,827 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,528 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 251,602 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,441 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,690 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,350 |
| All Country Flags of the World | 0 | - | 5.00 | 3,648,316 |
