| Official Cities in the UK | 0 | - | 4.89 | 280,510 |
| Name a City - European Countries | 0 | - | 4.92 | 64,385 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,192 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,924 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,802 |
| Europe Capital to Country | 0 | - | 4.99 | 247,770 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,447 |
| European Capitals by Map | 0 | - | 4.99 | 136,247 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,179 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,600 |
| European Coastal Capitals | 0 | - | 4.95 | 89,746 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,782 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,406 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,700 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,761 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,829 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,664 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,177 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,858 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,196 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,369 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,422 |
| Counties of England | 0 | - | 4.97 | 789,132 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,044 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,321 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,346 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,637 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,279 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,903 |
| Asia Capital to Country | 0 | - | 4.96 | 125,750 |
| African Capitals by Map | 0 | - | 4.99 | 132,164 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,122 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,181 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,780 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,421 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,814 |
| Which City in Europe? | 0 | - | 4.83 | 106,612 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,754 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,930 |
| Cities in European History #1 | 0 | - | 4.63 | 133,113 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,194 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,564 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,778 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,183 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,791 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,222 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,847 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,662 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,115 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,172 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,444 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,112 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,676 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,072 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,117 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,906 |
| Capitals of the Stans | 0 | - | 4.95 | 26,403 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,895 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,331 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,051 |
| Random European City to Country | 0 | - | 4.69 | 116,309 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,360 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,739 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,396 |
| UK Immigration by Country | 0 | - | 4.94 | 139,621 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,841 |
| Germany Country Quiz | 0 | - | 4.82 | 156,534 |
| Italy Country Quiz | 0 | - | 4.82 | 122,195 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,131 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,632 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,370 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,182 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,140 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,949 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,074 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,266 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,749 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,183 |
| Find the City #1 | 0 | - | 4.97 | 42,101 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,940 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,647 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,598 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,610 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,429 |
| Countries by Capital City | 0 | - | 5.00 | 66,632 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,322 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,900 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,350 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,405 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,152 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,762 |
| Moved Capital Cities | 0 | - | 4.96 | 73,582 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,957 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,549 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,443 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,050 |
| Random European Capital to Country | 0 | - | 4.98 | 189,196 |
| Random European Country to Capital | 0 | - | 4.92 | 147,442 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,396 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,408 |
| Random African Capital to Country | 0 | - | 4.97 | 99,737 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,763 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,391 |
| Malta Country Quiz | 0 | - | 4.81 | 30,825 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,490 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 9,086 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,110 |
| North American Sports Cities | 0 | - | 4.83 | 170,889 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,915 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,812 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,938 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,616 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,073 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,722 |
| Name a Valid World City | 0 | - | 4.83 | 70,126 |
| Cities by Former Name | 0 | - | 4.84 | 90,962 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,688 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,234 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,796 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,932 |
| World Capitals by Map | 0 | - | 5.00 | 283,176 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,660 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,871 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,262 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,625 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,974 |
| Random Country to Capital | 0 | - | 4.98 | 911,533 |
| Capitals Starting With H | 0 | - | 4.90 | 90,904 |
| Capitals Starting With K | 0 | - | 4.85 | 75,684 |
| Capitals Starting With L | 0 | - | 4.81 | 86,832 |
| Capitals Starting With M | 0 | - | 4.93 | 106,047 |
| Capitals Starting With P | 0 | - | 4.88 | 77,187 |
| Capitals Starting With R | 0 | - | 4.87 | 80,970 |
| Capitals Starting With S | 0 | - | 4.89 | 84,801 |
| Capitals Starting With T | 0 | - | 4.84 | 75,286 |
| Capitals Starting With W | 0 | - | 4.89 | 90,605 |
| Capitals Starting With A | 0 | - | 4.97 | 126,546 |
| Capitals Starting With B | 0 | - | 4.89 | 117,290 |
| Capitals Starting With D | 0 | - | 4.93 | 95,375 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,536 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,878 |
| European Cities by Clue | 0 | - | 4.70 | 88,800 |
| Boroughs of London | 0 | - | 4.63 | 87,043 |
| London Geography | 0 | - | 4.47 | 59,462 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,964 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,541 |
| The Only European Country ... | 0 | - | 4.91 | 213,810 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,522 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,296 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,806 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,278 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,015 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,356 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,346 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,500 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,143 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,092 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,576 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,493 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,022 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,307 |
| North America Cities by Map | 0 | - | 4.41 | 47,615 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,189 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,111 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,677 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,331 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,276 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,179 |
| Former Capitals | 0 | - | 4.88 | 71,138 |
| Capital Cities Chain | 0 | - | 4.84 | 81,911 |
| Coldest World Capitals | 0 | - | 4.95 | 133,038 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,792 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,224 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,987 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,885 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,186 |
| Which City in Canada? | 0 | - | 4.83 | 56,652 |
| Florence City Trivia | 0 | - | 4.39 | 11,334 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,605 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,702 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,303 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,250 |
| Slavic Countries | 0 | - | 4.96 | 110,850 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,408 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,711 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,284 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,462 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,195 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,782 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,983 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,841 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,981 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,825 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,090 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,469 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,107 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,294 |
