| Official Cities in the UK | 0 | - | 4.89 | 282,965 |
| Name a City - European Countries | 0 | - | 4.90 | 65,172 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,913 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,952 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,786 |
| Europe Capital to Country | 0 | - | 4.99 | 249,515 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,544 |
| European Capitals by Map | 0 | - | 4.99 | 138,498 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,858 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,211 |
| European Coastal Capitals | 0 | - | 4.95 | 90,357 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,511 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,872 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,066 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,156 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,031 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,039 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,649 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,854 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,437 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,026 |
| Counties of England | 0 | - | 4.97 | 794,619 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,058 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,379 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,175 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,738 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,950 |
| Asia Capital to Country | 0 | - | 4.96 | 126,444 |
| African Capitals by Map | 0 | - | 4.99 | 133,306 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,050 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,490 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,079 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,729 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,460 |
| Which City in Europe? | 0 | - | 4.83 | 107,145 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,389 |
| Cities in European History #1 | 0 | - | 4.63 | 133,775 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,696 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,641 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,333 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,320 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,010 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,228 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,960 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,678 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,066 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,112 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,530 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,999 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,979 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,532 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,981 |
| Capitals of the Stans | 0 | - | 4.95 | 26,728 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,299 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,085 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,920 |
| Random European City to Country | 0 | - | 4.69 | 117,450 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,446 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,513 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,884 |
| UK Immigration by Country | 0 | - | 4.94 | 140,643 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,690 |
| Germany Country Quiz | 0 | - | 4.82 | 157,551 |
| Italy Country Quiz | 0 | - | 4.82 | 123,166 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,413 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,352 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,100 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,416 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,853 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,647 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,801 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,199 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,820 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,372 |
| Find the City #1 | 0 | - | 4.97 | 42,667 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,909 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,218 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,247 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,924 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,564 |
| Countries by Capital City | 0 | - | 5.00 | 67,880 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,947 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,439 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,557 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,933 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,286 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,065 |
| Moved Capital Cities | 0 | - | 4.96 | 74,030 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,380 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,247 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,213 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,194 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,537 |
| Random European Capital to Country | 0 | - | 4.98 | 190,603 |
| Random European Country to Capital | 0 | - | 4.93 | 164,490 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,178 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,577 |
| Random African Capital to Country | 0 | - | 4.97 | 100,476 |
| Random African Country to Capital | 0 | - | 4.94 | 71,076 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,760 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,801 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Malta Country Quiz | 0 | - | 4.81 | 30,999 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,903 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,081 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.22 | 9,124 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,696 |
| North American Sports Cities | 0 | - | 4.83 | 171,734 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,231 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,919 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,735 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,692 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,645 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,228 |
| Name a Valid World City | 0 | - | 4.83 | 70,912 |
| Cities by Former Name | 0 | - | 4.83 | 91,411 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,311 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,562 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,955 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,856 |
| World Capitals by Map | 0 | - | 5.00 | 285,523 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,141 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,716 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,633 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,891 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,092 |
| Random Country to Capital | 0 | - | 4.98 | 917,963 |
| Capitals Starting With H | 0 | - | 4.90 | 91,979 |
| Capitals Starting With K | 0 | - | 4.85 | 78,171 |
| Capitals Starting With L | 0 | - | 4.81 | 87,411 |
| Capitals Starting With M | 0 | - | 4.93 | 106,959 |
| Capitals Starting With P | 0 | - | 4.88 | 77,672 |
| Capitals Starting With R | 0 | - | 4.87 | 81,402 |
| Capitals Starting With S | 0 | - | 4.89 | 85,302 |
| Capitals Starting With T | 0 | - | 4.84 | 75,749 |
| Capitals Starting With W | 0 | - | 4.87 | 91,004 |
| Capitals Starting With A | 0 | - | 4.97 | 127,263 |
| Capitals Starting With B | 0 | - | 4.89 | 117,913 |
| Capitals Starting With D | 0 | - | 4.93 | 95,941 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,007 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,064 |
| European Cities by Clue | 0 | - | 4.70 | 88,998 |
| Boroughs of London | 0 | - | 4.63 | 87,638 |
| London Geography | 0 | - | 4.47 | 59,620 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,495 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,797 |
| The Only European Country ... | 0 | - | 4.91 | 215,935 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,746 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,899 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,369 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,403 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,594 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,650 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,270 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,793 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,113 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,507 |
| North America Cities by Map | 0 | - | 4.41 | 47,757 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,768 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,507 |
| Random Asian City to Country | 0 | - | 4.56 | 44,457 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,667 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,677 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,945 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,938 |
| Former Capitals | 0 | - | 4.88 | 71,365 |
| Capital Cities Chain | 0 | - | 4.83 | 82,458 |
| Coldest World Capitals | 0 | - | 4.95 | 133,445 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,373 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,774 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,645 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,557 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,805 |
| Which City in Canada? | 0 | - | 4.82 | 56,939 |
| Florence City Trivia | 0 | - | 4.39 | 11,366 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,642 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,977 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,126 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,983 |
| Slavic Countries | 0 | - | 4.96 | 111,477 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,767 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,404 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,950 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,962 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,708 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,465 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,983 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,598 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,326 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,605 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,882 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,439 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,592 |
