| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,970 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,074 |
| Random European Capital to Country | 0 | - | 4.98 | 189,218 |
| Random European Country to Capital | 0 | - | 4.92 | 147,456 |
| Europe Capital to Country | 0 | - | 4.99 | 247,909 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,462 |
| European Capitals by Map | 0 | - | 4.99 | 136,290 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,194 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,617 |
| European Coastal Capitals | 0 | - | 4.95 | 89,762 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,812 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,003 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,862 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Official Cities in the UK | 0 | - | 4.89 | 280,547 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,411 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,126 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,204 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,947 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,842 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,669 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,199 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,403 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,422 |
| Random African Capital to Country | 0 | - | 4.97 | 99,740 |
| Random African Country to Capital | 0 | - | 4.94 | 70,236 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,428 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,821 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,286 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,932 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,570 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,509 |
| North American Sports Cities | 0 | - | 4.83 | 170,911 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,919 |
| Cities in European History #1 | 0 | - | 4.63 | 133,130 |
| Name a City - European Countries | 0 | - | 4.92 | 64,398 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,339 |
| Olympic Host Countries | 0 | - | 4.98 | 198,900 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,565 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,056 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,362 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,137 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,275 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,885 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,139 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,184 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,190 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,816 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,455 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,452 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,827 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,022 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,798 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,170 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,481 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,800 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,802 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 33,878 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,814 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,323 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,185 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,643 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,393 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,762 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,800 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,402 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,153 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,769 |
| Boroughs of London | 0 | - | 4.63 | 87,056 |
| London Geography | 0 | - | 4.47 | 59,463 |
| UK Immigration by Country | 0 | - | 4.94 | 139,647 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,664 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,887 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,940 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,265 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,152 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,291 |
| Capitals of the Stans | 0 | - | 4.95 | 26,408 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,407 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,456 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,830 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,282 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,778 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,717 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,961 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,091 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,456 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,802 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,237 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,356 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,273 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,636 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,544 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,891 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,791 |
| Which City in Europe? | 0 | - | 4.83 | 106,623 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,316 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,634 |
| Every European Country Shape | 0 | - | 4.96 | 200,186 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,422 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,157 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,496 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,474 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,858 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,278 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,113 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,584 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,719 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,950 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,216 |
| Biggest Cities in Europe | 0 | - | 4.70 | 542,182 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 64,010 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 94,306 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,946 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,024 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,777 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,238 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,365 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,194 |
| Which City in Canada? | 0 | - | 4.82 | 56,657 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,920,517 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,567 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,284 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,652 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,814 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,383 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,047 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,972 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,473 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,431 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,627 |
| Random European Flag to Country | 0 | - | 4.89 | 180,917 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,369 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,149 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,419 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,319 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,448 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,921 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,517 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,781 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,506 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,602 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,463 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,144 |
| Boundary Waters | 0 | - | 4.92 | 88,045 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,817 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,288 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,303 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,842 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,736 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,112 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,925 |
| American Cities by Stadium | 0 | - | 4.02 | 36,488 |
| City by Football Clubs | 0 | - | 4.37 | 137,023 |
| British Places A-Z | 0 | - | 4.29 | 79,608 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,196 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,566 |
| North America Cities by Map | 0 | - | 4.41 | 47,616 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,806 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,015 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,906 |
| Random European City to Country | 0 | - | 4.69 | 116,320 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,186 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,512 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,190 |
| US States and State Capitals | 0 | - | 4.99 | 158,549 |
| Landlocked Countries | 0 | - | 4.99 | 413,633 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,309 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,554 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,843 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,796 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,397 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,919 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,752 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,340 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,033 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,737 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,746 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,357 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,977 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,747 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,902 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,948 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,513 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,121 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,841 |
| All Country Flags of the World | 0 | - | 5.00 | 3,602,322 |
