| NCAA Basketball Teams | 0 | - | 4.95 | 333,984 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,533 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,434 |
| North American Sports Cities | 0 | - | 4.83 | 170,868 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,911 |
| Olympic Host Countries | 0 | - | 4.98 | 198,865 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,349 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,382 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,877 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,136 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,080 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,983 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,766 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,974 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,130 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,820 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,444 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,626 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,433 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,553 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,770 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,765 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,899 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,149 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,579 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,292 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,560 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,510 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,785 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,590 |
| Departments of France | 0 | - | 4.93 | 52,787 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,889 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,238 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,164 |
| Boundary Waters | 0 | - | 4.92 | 88,030 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,805 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,261 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,260 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,826 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,719 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,435 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,193 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,517 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,204 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,895 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,904,782 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,564 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,257 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,637 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,790 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,035 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,955 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,410 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,640 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,535 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,620 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,546 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,415 |
| NBA Player to Country | 0 | - | 4.29 | 83,369 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,356 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,280 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,753 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,570 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,448 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,780 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,210 |
| US States with an Empty Map | 0 | - | 5.00 | 618,679 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,890 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,292 |
| Landlocked Countries | 0 | - | 4.99 | 413,434 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,733 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,735 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,516 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,041 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,812 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,550 |
| Rivers of the United States | 0 | - | 4.93 | 65,498 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,152 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,985 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,587 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,937 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,651 |
| American Cities by Stadium | 0 | - | 4.02 | 36,479 |
| City by Football Clubs | 0 | - | 4.37 | 137,010 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,141 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,681 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,060 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,746 |
| Island Countries | 0 | - | 4.99 | 707,548 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,503 |
| Himalayan Countries | 0 | - | 4.95 | 135,286 |
| Andean Countries | 0 | - | 4.94 | 82,793 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,193 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,148 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,865 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,569 |
| Danube Countries | 0 | - | 4.97 | 71,063 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,733 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,520 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,428 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,353 |
| European Landlocked Countries | 0 | - | 4.99 | 145,732 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,173 |
| Countries with the Most Species | 0 | - | 4.99 | 95,234 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,311 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,193 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,360 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,948 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,561 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,937 |
| Countries in the Alps | 0 | - | 4.86 | 116,789 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,538 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,225 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,993 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,404 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,133 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,979 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,552 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,738 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,190 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,036 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,190 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,032 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,432 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,722 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,736 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,024 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,623 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,897 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,247 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,752 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,188 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,610 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,591 |
| Largest Countries By Category | 0 | - | 4.97 | 156,723 |
| Countries by Countries | 0 | - | 4.96 | 62,243 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,795 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,352 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,958 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,323 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,611 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,087 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,743 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,245 |
| Northernmost Countries | 0 | - | 4.99 | 357,630 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,738 |
| Countries of South America | 0 | - | 5.00 | 914,403 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,081 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,700 |
| "Land" Countries | 0 | - | 4.98 | 333,596 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,522 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,693 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,475 |
| All Country Flags of the World | 0 | - | 5.00 | 3,600,555 |
| Top World Languages | 0 | - | 4.92 | 812,906 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,540 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,226 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,366 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,608 |
| Longest International Borders | 0 | - | 4.99 | 263,522 |
| Countries with Three Borders | 0 | - | 4.96 | 36,171 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,594 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,654 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,737 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,856 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,852 |
| Demonym of Every Country | 0 | - | 4.91 | 58,623 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,158 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,476 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,747 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,549 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,080 |
| Countries with Megacities | 0 | - | 4.99 | 246,694 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,016 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,873 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,434 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,796 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,153 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,320 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,730 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,914 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,637 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,587 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,587 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,395 |
| Countries by Capital City | 0 | - | 5.00 | 66,604 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,310 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,893 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,299 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,401 |
| Moved Capital Cities | 0 | - | 4.96 | 73,574 |
| Countries by Official Language | 0 | - | 4.95 | 192,733 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,070 |
| Countries in their Native Language | 0 | - | 4.99 | 196,596 |
| Independence from Whom | 0 | - | 4.99 | 209,637 |
| Subdivisions by Country | 0 | - | 4.86 | 50,060 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,717 |
| Megadiverse Countries | 0 | - | 4.97 | 133,884 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,762 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,910 |
