| Countries of Europe by Population | 0 | - | 4.98 | 183,293 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,693 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,114 |
| Random European Capital to Country | 0 | - | 4.98 | 192,221 |
| Random European Country to Capital | 0 | - | 4.93 | 165,970 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,450 |
| Europe Capital to Country | 0 | - | 4.99 | 252,248 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,073 |
| European Capitals by Map | 0 | - | 4.99 | 142,256 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,956 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,241 |
| European Coastal Capitals | 0 | - | 4.95 | 91,369 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,910 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,250 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,058 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,968 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,912 |
| Official Cities in the UK | 0 | - | 4.89 | 286,486 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,632 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,189 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,610 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,743 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,994 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,441 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,701 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,836 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,032 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,486 |
| Random African Capital to Country | 0 | - | 4.97 | 101,392 |
| Random African Country to Capital | 0 | - | 4.95 | 71,781 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,490 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,284 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,395 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,511 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,161 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,259 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,207 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,623 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,912 |
| North American Sports Cities | 0 | - | 4.82 | 173,196 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,577 |
| Cities in European History #1 | 0 | - | 4.63 | 134,659 |
| Name a City - European Countries | 0 | - | 4.89 | 66,241 |
| US States and State Capitals | 0 | - | 4.99 | 165,575 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,809 |
| Olympic Host Countries | 0 | - | 4.98 | 202,049 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,270 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,962 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,550 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,580 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,145 |
| Asia Capital to Country | 0 | - | 4.96 | 127,607 |
| African Capitals by Map | 0 | - | 4.99 | 142,323 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,176 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,372 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,288 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,989 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,430 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,220 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,895 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,196 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,992 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,785 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,563 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,901 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,723 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,299 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,222 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,124 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,565 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,874 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,570 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,044 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,692 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,627 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,006 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,092 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,162 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,716 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,497 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,574 |
| Boroughs of London | 0 | - | 4.63 | 88,611 |
| London Geography | 0 | - | 4.47 | 59,880 |
| UK Immigration by Country | 0 | - | 4.94 | 141,774 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,457 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,989 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,668 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,810 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,401,236 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,099 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,853 |
| Capitals of the Stans | 0 | - | 4.95 | 27,179 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,701 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,276 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,385 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.61 | 44,640 |
| Largest Nordic Cities on a Map | 0 | - | 4.78 | 37,411 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,370 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,890 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,420 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,497 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,070 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,487 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,494 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,179 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,881 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,464 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,752 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,347 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,405 |
| Which City in Europe? | 0 | - | 4.83 | 107,919 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,456 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,840 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,032 |
| Every European Country Shape | 0 | - | 4.96 | 203,095 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,247 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,698 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,387 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,280 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,302 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,515 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,611 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,482 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,902 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,346 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,732 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,236 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,453 |
| Biggest Cities in Europe | 0 | - | 4.73 | 549,364 |
| All Cities in China with Population of 1 Million | 0 | - | 4.82 | 46,641 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,478 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 48,046 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,884 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,801 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,149 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,891 |
| Which City in Canada? | 0 | - | 4.83 | 57,375 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,912,576 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,090 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,387 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,005 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,830 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,375 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,542 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,468 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,406 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,671 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,754 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,455 |
| Random European Flag to Country | 0 | - | 4.90 | 184,305 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,900 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,655 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,955 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,531 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,903 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,849 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,835 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,730,492 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,758 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,185 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,635 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,059 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,012 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,045 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,010 |
| Hawaiian Islands | 0 | - | 4.83 | 42,964 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,798 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,424 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,941 |
| Boundary Waters | 0 | - | 4.92 | 88,794 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,428 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,748 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,402 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,001 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,796 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 68,394 |
| American Cities by Stadium | 0 | - | 4.02 | 36,595 |
| City by Football Clubs | 0 | - | 4.38 | 138,435 |
| British Places A-Z | 0 | - | 4.29 | 80,115 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,708 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,464 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,900 |
| North America Cities by Map | 0 | - | 4.41 | 47,956 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,958 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,223 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,758 |
| Random European City to Country | 0 | - | 4.69 | 118,489 |
| Random Asian City to Country | 0 | - | 4.56 | 44,623 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,527 |
| World Capitals Quiz | 0 | - | 5.00 | 5,108,925 |
| Landlocked Countries | 0 | - | 4.99 | 426,406 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 113,356 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,151 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,609 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,363 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,907 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,595 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,522 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,394,987 |
