| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,328 |
| Name a City - European Countries | 0 | - | 4.90 | 65,296 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,494 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,975 |
| Europe Capital to Country | 0 | - | 4.99 | 249,833 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,740 |
| European Capitals by Map | 0 | - | 4.99 | 138,883 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,983 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,328 |
| European Coastal Capitals | 0 | - | 4.95 | 90,486 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,767 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,682 |
| Official Cities in the UK | 0 | - | 4.89 | 283,381 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,963 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,135 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,235 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,217 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,063 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,235 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,111 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,438 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,490 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,161 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 144,949 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,483 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,773 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,486 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,121 |
| North American Sports Cities | 0 | - | 4.83 | 172,253 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,288 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,772 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,941 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,595 |
| Which City in Europe? | 0 | - | 4.83 | 107,312 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,792 |
| Olympic Host Countries | 0 | - | 4.98 | 200,570 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,062 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,711 |
| The Only European Country ... | 0 | - | 4.91 | 216,328 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,962 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,641 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,229 |
| Cities in European History #1 | 0 | - | 4.62 | 133,902 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,334 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,732 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,750 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,153 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,595 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,545 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,837 |
| Random European City to Country | 0 | - | 4.69 | 117,565 |
| Asia Capital to Country | 0 | - | 4.96 | 126,566 |
| African Capitals by Map | 0 | - | 4.99 | 133,580 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,212 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,543 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,561 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,789 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,178 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,323 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,445 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,161 |
| Slavic Countries | 0 | - | 4.96 | 111,576 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,981 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 46,826 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,017 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,560 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,100 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,064 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,935 |
| Counties of England | 0 | - | 4.97 | 795,842 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,952 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,697 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,174 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,741 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,385 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,838 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,190 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,949 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,428 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,377 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,135 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,779 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,242 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,819 |
| Monarchies of Europe | 0 | - | 4.90 | 98,046 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,330 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,754 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,391 |
| European Countries with One Border | 0 | - | 4.97 | 182,655 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,460 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,279 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,689 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,362 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,261 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,129 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,933 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,900 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,647 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,070 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,371 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,503 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,862 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,757 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,708 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,835 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,413 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,277 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,794 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,429 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,328 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,117 |
| Countries That Border Russia | 0 | - | 4.98 | 461,447 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 382,882 |
| Countries Bordering France | 0 | - | 4.83 | 402,252 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,060 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,702 |
| Capitals of the Stans | 0 | - | 4.95 | 26,806 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,119 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,644 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,149 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,221 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,739 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,934 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,836 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,709 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,661 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,679 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,013 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,467 |
| European Cities by Clue | 0 | - | 4.70 | 89,035 |
| Boroughs of London | 0 | - | 4.63 | 87,799 |
| London Geography | 0 | - | 4.47 | 59,649 |
| UK Immigration by Country | 0 | - | 4.94 | 140,789 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,871 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,224 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,357 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,055 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,304 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,336 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,471 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,031 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,721 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,030 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,902 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,534 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,536 |
| Germany Country Quiz | 0 | - | 4.82 | 157,732 |
| Russia Country Quiz | 0 | - | 4.85 | 114,385 |
| Italy Country Quiz | 0 | - | 4.82 | 123,309 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,639 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,293 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,321 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,658 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,533 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,235 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,613 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,007 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,806 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,919 |
| Departments of France | 0 | - | 4.93 | 53,987 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,523 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,584 |
| Boundary Waters | 0 | - | 4.92 | 88,424 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,122 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,001 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,315 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,406 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,335 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,163 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,130 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,059 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,064 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,385 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,345 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,916 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,614 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,898 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,409 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,410 |
| Random European Capital to Country | 0 | - | 4.98 | 190,765 |
| Random European Country to Capital | 0 | - | 4.93 | 164,944 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,363 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,681 |
| Random African Capital to Country | 0 | - | 4.97 | 100,645 |
| Random African Country to Capital | 0 | - | 4.94 | 71,164 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,982 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,390,442 |
| Landlocked Countries | 0 | - | 4.99 | 419,660 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,787 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,857 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,463 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,347 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,080 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,316 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,207 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,331 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,102 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,974 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,390 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,934 |
