| Countries of Europe by Population | 0 | - | 4.98 | 177,782 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,757 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,964 |
| Random European Capital to Country | 0 | - | 4.98 | 189,084 |
| Random European Country to Capital | 0 | - | 4.92 | 147,357 |
| Europe Capital to Country | 0 | - | 4.99 | 247,337 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,329 |
| European Capitals by Map | 0 | - | 4.99 | 135,999 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,539 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,588 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,845 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,714 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,918 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,770 |
| Official Cities in the UK | 0 | - | 4.89 | 280,250 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,346 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,037 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,654 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,718 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,104 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,714 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,715 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,617 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,159 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,298 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,337 |
| Random African Capital to Country | 0 | - | 4.97 | 99,682 |
| Random African Country to Capital | 0 | - | 4.94 | 70,162 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,354 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,758 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,557 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,004 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,429 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,249 |
| North American Sports Cities | 0 | - | 4.83 | 170,790 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,889 |
| Cities in European History #1 | 0 | - | 4.63 | 132,994 |
| Name a City - European Countries | 0 | - | 4.92 | 64,287 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,280 |
| Olympic Host Countries | 0 | - | 4.98 | 198,782 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 302,915 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,707 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,259 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,925 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,676 |
| Asia Capital to Country | 0 | - | 4.96 | 125,644 |
| African Capitals by Map | 0 | - | 4.99 | 132,078 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,900 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,588 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,570 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,991 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,090 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,456 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,382 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,204 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,786 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,857 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,690 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,982 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,952 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,311 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,687 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,656 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 33,797 |
| 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 | 92,135 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,616 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,729 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,318 |
| 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 | 86,980 |
| London Geography | 0 | - | 4.47 | 59,430 |
| UK Immigration by Country | 0 | - | 4.94 | 139,509 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,554 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,689 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,065 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,127 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,004 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,142 |
| Capitals of the Stans | 0 | - | 4.95 | 26,374 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,282 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,102 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,762 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,021 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,773 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,416 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,271 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,750 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,957 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,335 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,779 |
| 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 | 94,449 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,834 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,652 |
| Which City in Europe? | 0 | - | 4.83 | 106,562 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,109 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,432 |
| Every European Country Shape | 0 | - | 4.95 | 199,878 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,301 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,062 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,385 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,331 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,748 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,173 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,055 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,414 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,577 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,815 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,788 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,686 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 63,952 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,175 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,922 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,912 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,678 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,118 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,245 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,114 |
| Which City in Canada? | 0 | - | 4.82 | 56,620 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,866,044 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,541 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,224 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,598 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,747 |
| 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 | 56,894 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,384 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,360 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,586 |
| Random European Flag to Country | 0 | - | 4.89 | 180,771 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,304 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,073 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,336 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,223 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,381 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,809 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,435 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,702 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,483 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,575 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,502 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,930 |
| Boundary Waters | 0 | - | 4.92 | 88,002 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,790 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,196 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,162 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,779 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,667 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,077 |
| 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 | 136,975 |
| British Places A-Z | 0 | - | 4.29 | 79,581 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,448 |
| 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 | 86,864 |
| Random European City to Country | 0 | - | 4.69 | 116,240 |
| Random Asian City to Country | 0 | - | 4.56 | 44,379 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,129 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,829 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,111 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 158,166 |
| Landlocked Countries | 0 | - | 4.99 | 413,020 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,271 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,459 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,713 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,604 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,240 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,842 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,712 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,545 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 551,125 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,609 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,591 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,237 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,723 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,710 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,103 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,677 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,244 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,067 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,757 |
| All Country Flags of the World | 0 | - | 5.00 | 3,595,834 |
