| NCAA Basketball Teams | 0 | - | 4.94 | 335,775 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,916 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,449 |
| North American Sports Cities | 0 | - | 4.83 | 171,749 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,238 |
| Olympic Host Countries | 0 | - | 4.98 | 200,348 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,440 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,930 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 251,602 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,966 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,572 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,392 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,849 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,732 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,662 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,256 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 382,224 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,869 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,560 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,872 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,495 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,956 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,042 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,612 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,016 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,322 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,246 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,936 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,194 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,216 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,358 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,937 |
| Departments of France | 0 | - | 4.93 | 53,786 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,071 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,234 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,281 |
| Boundary Waters | 0 | - | 4.92 | 88,371 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,074 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,897 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,151 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,322 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,263 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,052 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,628 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,034 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,930 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,328 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,324,102 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,758 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,766 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,369 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,269 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,281 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,011 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,991 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,758 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,253 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,983 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,477 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,057 |
| NBA Player to Country | 0 | - | 4.29 | 83,725 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,891 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,778 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,693 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,170 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,684 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,345 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,574 |
| US States with an Empty Map | 0 | - | 5.00 | 623,254 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,167 |
| World Capitals Quiz | 0 | - | 5.00 | 5,062,921 |
| Landlocked Countries | 0 | - | 4.99 | 418,777 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,736 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,084 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 567,669 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,870 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,350 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,227 |
| Rivers of the United States | 0 | - | 4.93 | 66,074 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,492 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,602 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,647 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,875 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,828 |
| American Cities by Stadium | 0 | - | 4.02 | 36,530 |
| City by Football Clubs | 0 | - | 4.38 | 137,834 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,308 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,617 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,558 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,010 |
| Island Countries | 0 | - | 4.99 | 709,676 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,935 |
| Himalayan Countries | 0 | - | 4.94 | 137,363 |
| Andean Countries | 0 | - | 4.95 | 83,903 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,200 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,610 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,812 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,330 |
| Danube Countries | 0 | - | 4.97 | 71,640 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,523 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,038 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,613 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,697 |
| European Landlocked Countries | 0 | - | 4.99 | 146,753 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,106 |
| Countries with the Most Species | 0 | - | 4.99 | 102,892 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,242 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,428 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,581 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,291 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,971 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,348 |
| Countries in the Alps | 0 | - | 4.87 | 117,659 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,114 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,333 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,399 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,964 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,072 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,442 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,259 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,172 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,956 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,538 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,468 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,332 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,908 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,177 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,198 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,144 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,053 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,557 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,562 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,502 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,297 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,190 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,987 |
| Largest Countries By Category | 0 | - | 4.97 | 157,611 |
| Countries by Countries | 0 | - | 4.96 | 62,824 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,380 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,183 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,154 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,459 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,632 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,308 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,883 |
| Northernmost Countries | 0 | - | 4.99 | 360,392 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,079 |
| Countries of South America | 0 | - | 5.00 | 922,696 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,768 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,898 |
| "Land" Countries | 0 | - | 4.98 | 335,761 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,476 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,357 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,727 |
| All Country Flags of the World | 0 | - | 5.00 | 3,648,368 |
| Top World Languages | 0 | - | 4.92 | 820,056 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,210 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,387 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,733 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,040 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,062 |
| Longest International Borders | 0 | - | 4.99 | 264,636 |
| Countries with Three Borders | 0 | - | 4.96 | 36,446 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,904 |
| Largest Cities for each Latitude Degree | 0 | - | 5.00 | 47,997 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,917 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,100 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,004 |
| Demonym of Every Country | 0 | - | 4.91 | 59,138 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,340 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,147 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,063 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,666 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,974 |
| Countries with Megacities | 0 | - | 4.99 | 258,732 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,847 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,963 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,130 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,968 |
| Biggest Cities in the World | 0 | - | 4.91 | 796,550 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,468 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,836 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,941 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,230 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,260 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,955 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,607 |
| Countries by Capital City | 0 | - | 5.00 | 67,906 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,963 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,456 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,608 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,955 |
| Moved Capital Cities | 0 | - | 4.96 | 74,051 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,398 |
| Countries by Official Language | 0 | - | 4.95 | 194,609 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,489 |
| Countries in their Native Language | 0 | - | 4.99 | 198,154 |
| Independence from Whom | 0 | - | 4.99 | 211,268 |
| Subdivisions by Country | 0 | - | 4.86 | 50,278 |
