| NCAA Basketball Teams | 0 | - | 4.95 | 333,947 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,497 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,373 |
| North American Sports Cities | 0 | - | 4.83 | 170,845 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,904 |
| Olympic Host Countries | 0 | - | 4.98 | 198,831 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,315 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,224 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,826 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,017 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,033 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,940 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,737 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,864 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,114 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,803 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,311 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,618 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,389 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,524 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,736 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,735 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,827 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,124 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,542 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,268 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,538 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,493 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,765 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,579 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,793 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,198 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,108 |
| Boundary Waters | 0 | - | 4.92 | 88,025 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,795 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,237 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,230 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,812 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,703 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,420 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,151 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,489 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,177 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,883 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,891,793 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,560 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,253 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,629 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,778 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,032 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,946 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,392 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,606 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,518 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,607 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,480 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,389 |
| NBA Player to Country | 0 | - | 4.29 | 83,357 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,316 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,267 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,741 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,536 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,442 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,773 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,200 |
| US States with an Empty Map | 0 | - | 5.00 | 618,535 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,881 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,233 |
| Landlocked Countries | 0 | - | 4.99 | 413,287 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,687 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,725 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,011 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,718 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,797 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,527 |
| Rivers of the United States | 0 | - | 4.93 | 65,477 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,137 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,962 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,548 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,904 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,468 |
| American Cities by Stadium | 0 | - | 4.02 | 36,478 |
| City by Football Clubs | 0 | - | 4.37 | 137,002 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,139 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,265 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,005 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,579 |
| Island Countries | 0 | - | 4.99 | 707,475 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,436 |
| Himalayan Countries | 0 | - | 4.95 | 135,221 |
| Andean Countries | 0 | - | 4.94 | 82,762 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,169 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,110 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,839 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,546 |
| Danube Countries | 0 | - | 4.97 | 71,045 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,710 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,502 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,395 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,325 |
| European Landlocked Countries | 0 | - | 4.99 | 145,717 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,143 |
| Countries with the Most Species | 0 | - | 4.99 | 95,224 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,287 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,357 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,939 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,549 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,920 |
| Countries in the Alps | 0 | - | 4.87 | 116,768 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,526 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,187 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,984 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,389 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,115 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,968 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,529 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,725 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,091 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,019 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,182 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,022 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,418 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,714 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,720 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,997 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,609 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,877 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,236 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,733 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,084 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,533 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,574 |
| Largest Countries By Category | 0 | - | 4.97 | 156,697 |
| Countries by Countries | 0 | - | 4.96 | 62,225 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,396 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,324 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,952 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,316 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,558 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,072 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,721 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,030 |
| Northernmost Countries | 0 | - | 4.99 | 357,537 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,731 |
| Countries of South America | 0 | - | 5.00 | 914,135 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,695 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,052 |
| "Land" Countries | 0 | - | 4.98 | 333,554 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,783 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,674 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,473 |
| All Country Flags of the World | 0 | - | 5.00 | 3,598,904 |
| Top World Languages | 0 | - | 4.92 | 812,687 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,523 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,224 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,316 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,591 |
| Longest International Borders | 0 | - | 4.99 | 263,487 |
| Countries with Three Borders | 0 | - | 4.96 | 36,162 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,585 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,641 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,734 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,853 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,849 |
| Demonym of Every Country | 0 | - | 4.91 | 58,614 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,152 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,444 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,448 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,462 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,993 |
| Countries with Megacities | 0 | - | 4.99 | 246,516 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,912 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,796 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,365 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,754 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,946 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,318 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,688 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,884 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,613 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,565 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,553 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,344 |
| Countries by Capital City | 0 | - | 5.00 | 66,561 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,284 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,870 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,224 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,387 |
| Moved Capital Cities | 0 | - | 4.96 | 73,554 |
| Countries by Official Language | 0 | - | 4.95 | 192,702 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,031 |
| Countries in their Native Language | 0 | - | 4.99 | 196,557 |
| Independence from Whom | 0 | - | 4.99 | 209,595 |
| Subdivisions by Country | 0 | - | 4.86 | 50,050 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,681 |
| Megadiverse Countries | 0 | - | 4.97 | 133,866 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,735 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,903 |
