| Official Cities in the UK | 0 | - | 4.89 | 283,294 |
| Name a City - European Countries | 0 | - | 4.90 | 65,271 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,030 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,247 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,925 |
| Europe Capital to Country | 0 | - | 4.99 | 249,763 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,708 |
| European Capitals by Map | 0 | - | 4.99 | 138,811 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,959 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,306 |
| European Coastal Capitals | 0 | - | 4.95 | 90,460 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,715 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,947 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,117 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,218 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,196 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,094 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,567 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,713 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,473 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,003 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,103 |
| Counties of England | 0 | - | 4.97 | 795,509 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,390 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,480 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,506 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,256 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,768 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,995 |
| Asia Capital to Country | 0 | - | 4.96 | 126,545 |
| African Capitals by Map | 0 | - | 4.99 | 133,522 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,177 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,531 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,491 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,778 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,566 |
| Which City in Europe? | 0 | - | 4.83 | 107,270 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,809 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,620 |
| Cities in European History #1 | 0 | - | 4.62 | 133,878 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,327 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,727 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,834 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,728 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,412 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,746 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,365 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,355 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,089 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,754 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,208 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,259 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,673 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,150 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,193 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,911 |
| Capitals of the Stans | 0 | - | 4.95 | 26,795 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,047 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,163 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,374 |
| Random European City to Country | 0 | - | 4.69 | 117,529 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,621 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,652 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,965 |
| UK Immigration by Country | 0 | - | 4.94 | 140,768 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,833 |
| Germany Country Quiz | 0 | - | 4.82 | 157,695 |
| Italy Country Quiz | 0 | - | 4.82 | 123,287 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,599 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,644 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,490 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,199 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,570 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,986 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,793 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,880 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,382 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,961 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,408 |
| Find the City #1 | 0 | - | 4.97 | 42,740 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,050 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,288 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,355 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,058 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,759 |
| Countries by Capital City | 0 | - | 5.00 | 68,040 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,041 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,527 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,887 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,031 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,322 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,109 |
| Moved Capital Cities | 0 | - | 4.96 | 74,105 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,466 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,452 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,690 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,311 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,595 |
| Random European Capital to Country | 0 | - | 4.98 | 190,734 |
| Random European Country to Capital | 0 | - | 4.93 | 164,910 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,335 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,664 |
| Random African Capital to Country | 0 | - | 4.97 | 100,575 |
| Random African Country to Capital | 0 | - | 4.94 | 71,127 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,946 |
| Malta Country Quiz | 0 | - | 4.81 | 31,023 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,169 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.22 | 9,130 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,801 |
| North American Sports Cities | 0 | - | 4.83 | 172,224 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,282 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,929 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,859 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,704 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,729 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,301 |
| Name a Valid World City | 0 | - | 4.83 | 71,050 |
| Cities by Former Name | 0 | - | 4.83 | 91,485 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,348 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,607 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,972 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,012 |
| World Capitals by Map | 0 | - | 5.00 | 285,843 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,214 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,204 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,696 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,940 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,112 |
| Random Country to Capital | 0 | - | 4.98 | 919,227 |
| Capitals Starting With H | 0 | - | 4.91 | 92,396 |
| Capitals Starting With K | 0 | - | 4.88 | 83,007 |
| Capitals Starting With L | 0 | - | 4.81 | 87,914 |
| Capitals Starting With M | 0 | - | 4.93 | 107,568 |
| Capitals Starting With P | 0 | - | 4.88 | 78,051 |
| Capitals Starting With R | 0 | - | 4.87 | 81,692 |
| Capitals Starting With S | 0 | - | 4.90 | 85,638 |
| Capitals Starting With T | 0 | - | 4.85 | 76,049 |
| Capitals Starting With W | 0 | - | 4.87 | 91,210 |
| Capitals Starting With A | 0 | - | 4.97 | 127,700 |
| Capitals Starting With B | 0 | - | 4.89 | 118,303 |
| Capitals Starting With D | 0 | - | 4.93 | 96,283 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,073 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,094 |
| European Cities by Clue | 0 | - | 4.70 | 89,029 |
| Boroughs of London | 0 | - | 4.63 | 87,768 |
| London Geography | 0 | - | 4.47 | 59,647 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,724 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,986 |
| The Only European Country ... | 0 | - | 4.91 | 216,246 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,913 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,179 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,874 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,381 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,108 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,407 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,904 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,657 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,231 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,329 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,831 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,127 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,569 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,528 |
| North America Cities by Map | 0 | - | 4.41 | 47,777 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,854 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,782 |
| Random Asian City to Country | 0 | - | 4.56 | 44,473 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,764 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,728 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 67,049 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,057 |
| Former Capitals | 0 | - | 4.88 | 71,403 |
| Capital Cities Chain | 0 | - | 4.83 | 82,595 |
| Coldest World Capitals | 0 | - | 4.95 | 133,506 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,455 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,864 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,765 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,853 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,917 |
| Which City in Canada? | 0 | - | 4.82 | 57,005 |
| Florence City Trivia | 0 | - | 4.39 | 11,370 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,655 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,081 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,378 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,118 |
| Slavic Countries | 0 | - | 4.96 | 111,554 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,927 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,527 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,065 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,048 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,916 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,292 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,651 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,143 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,715 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,376 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,677 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,941 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,484 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,623 |
