| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,347 |
| Name a City - European Countries | 0 | - | 4.90 | 65,301 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,514 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,981 |
| Europe Capital to Country | 0 | - | 4.99 | 249,845 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,746 |
| European Capitals by Map | 0 | - | 4.99 | 138,892 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,988 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,331 |
| European Coastal Capitals | 0 | - | 4.95 | 90,498 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,782 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,697 |
| Official Cities in the UK | 0 | - | 4.89 | 283,387 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,965 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,138 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,236 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,375 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,070 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,237 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,113 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,451 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,491 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,169 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 144,962 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,483 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,776 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,504 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,121 |
| North American Sports Cities | 0 | - | 4.83 | 172,262 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,289 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,821 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,012 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,599 |
| Which City in Europe? | 0 | - | 4.83 | 107,316 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,801 |
| Olympic Host Countries | 0 | - | 4.98 | 200,582 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,078 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,742 |
| The Only European Country ... | 0 | - | 4.91 | 216,342 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,968 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,654 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,237 |
| Cities in European History #1 | 0 | - | 4.62 | 133,909 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,334 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,733 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,751 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,252 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,619 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,555 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,845 |
| Random European City to Country | 0 | - | 4.69 | 117,583 |
| Asia Capital to Country | 0 | - | 4.96 | 126,567 |
| African Capitals by Map | 0 | - | 4.99 | 133,601 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,220 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,545 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,596 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,789 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,182 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,379 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,454 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,166 |
| Slavic Countries | 0 | - | 4.96 | 111,580 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,997 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 46,838 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,019 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,565 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,107 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,070 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,938 |
| Counties of England | 0 | - | 4.97 | 795,877 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,955 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,704 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,181 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,744 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,387 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,844 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,206 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,968 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,439 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,384 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,141 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,779 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,245 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,826 |
| Monarchies of Europe | 0 | - | 4.90 | 98,055 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,332 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,757 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,400 |
| European Countries with One Border | 0 | - | 4.97 | 182,660 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,464 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,283 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,691 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,375 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,272 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,143 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,936 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,901 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,651 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,076 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,481 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,510 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,869 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,764 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,717 |
| 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 | 48,278 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,795 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,434 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,328 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,119 |
| Countries That Border Russia | 0 | - | 4.98 | 461,460 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 382,913 |
| Countries Bordering France | 0 | - | 4.83 | 402,274 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,125 |
| 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 | 224,128 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,652 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,156 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,234 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,744 |
| 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 | 93,669 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,688 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,017 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,474 |
| European Cities by Clue | 0 | - | 4.70 | 89,037 |
| Boroughs of London | 0 | - | 4.63 | 87,802 |
| London Geography | 0 | - | 4.47 | 59,650 |
| UK Immigration by Country | 0 | - | 4.94 | 140,796 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,874 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,233 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,362 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,057 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,311 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,344 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,476 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,036 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,722 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,035 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,906 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,558 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,544 |
| Germany Country Quiz | 0 | - | 4.82 | 157,738 |
| Russia Country Quiz | 0 | - | 4.85 | 114,390 |
| Italy Country Quiz | 0 | - | 4.82 | 123,311 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,646 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,297 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,322 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,662 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,542 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,242 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,616 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,013 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,809 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,924 |
| Departments of France | 0 | - | 4.93 | 53,993 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,542 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,600 |
| Boundary Waters | 0 | - | 4.92 | 88,426 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,123 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,003 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,326 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,409 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,335 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,169 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,133 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,072 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,157 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,386 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,357 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,918 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,616 |
| 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 | 75,415 |
| Random European Capital to Country | 0 | - | 4.98 | 190,771 |
| Random European Country to Capital | 0 | - | 4.93 | 164,952 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,365 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,683 |
| Random African Capital to Country | 0 | - | 4.97 | 100,647 |
| Random African Country to Capital | 0 | - | 4.94 | 71,165 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,984 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,393,636 |
| Landlocked Countries | 0 | - | 4.99 | 419,693 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,787 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,864 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,466 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,352 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,080 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,317 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,212 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,333 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,104 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,987 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,396 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,941 |
