| Official Cities in the UK | 0 | - | 4.89 | 280,721 |
| Name a City - European Countries | 0 | - | 4.92 | 64,473 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,271 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,065 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,904 |
| Europe Capital to Country | 0 | - | 4.99 | 248,020 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,540 |
| European Capitals by Map | 0 | - | 4.99 | 136,439 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,258 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,670 |
| European Coastal Capitals | 0 | - | 4.95 | 89,817 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,944 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,452 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,746 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,804 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,980 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,696 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,549 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,216 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,214 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,486 |
| Counties of England | 0 | - | 4.97 | 789,596 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,202 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,334 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,397 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,669 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,346 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,404 |
| Asia Capital to Country | 0 | - | 4.96 | 125,798 |
| African Capitals by Map | 0 | - | 4.99 | 132,242 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,227 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,207 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,939 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,440 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,874 |
| Which City in Europe? | 0 | - | 4.83 | 106,735 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,040 |
| Cities in European History #1 | 0 | - | 4.63 | 133,193 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,203 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,573 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,785 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,209 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,834 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,467 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,993 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,697 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,173 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,215 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,517 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,256 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,768 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,163 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,276 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,050 |
| Capitals of the Stans | 0 | - | 4.95 | 26,436 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,740 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,526 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,811 |
| Random European City to Country | 0 | - | 4.69 | 116,673 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,449 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,804 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,427 |
| UK Immigration by Country | 0 | - | 4.94 | 139,723 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,989 |
| Germany Country Quiz | 0 | - | 4.82 | 156,633 |
| Italy Country Quiz | 0 | - | 4.82 | 122,279 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,270 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,705 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,450 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,267 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,201 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,119 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,134 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,372 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,834 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,193 |
| Find the City #1 | 0 | - | 4.97 | 42,144 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,007 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,682 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,632 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,689 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,507 |
| Countries by Capital City | 0 | - | 5.00 | 66,725 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,370 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,937 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,565 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,436 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,163 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,789 |
| Moved Capital Cities | 0 | - | 4.96 | 73,616 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,373 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,199 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,511 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,116 |
| Random European Capital to Country | 0 | - | 4.98 | 189,306 |
| Random European Country to Capital | 0 | - | 4.92 | 147,516 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,431 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,481 |
| Random African Capital to Country | 0 | - | 4.97 | 99,753 |
| Random African Country to Capital | 0 | - | 4.94 | 70,249 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,815 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,755 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,420 |
| Malta Country Quiz | 0 | - | 4.81 | 30,843 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,410 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,554 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 9,089 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,144 |
| North American Sports Cities | 0 | - | 4.83 | 170,956 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,928 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,826 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,027 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,627 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,115 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,772 |
| Name a Valid World City | 0 | - | 4.83 | 70,186 |
| Cities by Former Name | 0 | - | 4.84 | 91,006 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,702 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,259 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,004 |
| World Capitals by Map | 0 | - | 5.00 | 283,328 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,699 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,621 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,290 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,653 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,983 |
| Random Country to Capital | 0 | - | 4.98 | 912,005 |
| Capitals Starting With H | 0 | - | 4.90 | 91,181 |
| Capitals Starting With K | 0 | - | 4.85 | 75,722 |
| Capitals Starting With L | 0 | - | 4.81 | 86,883 |
| Capitals Starting With M | 0 | - | 4.93 | 106,139 |
| Capitals Starting With P | 0 | - | 4.88 | 77,236 |
| Capitals Starting With R | 0 | - | 4.87 | 81,012 |
| Capitals Starting With S | 0 | - | 4.89 | 84,848 |
| Capitals Starting With T | 0 | - | 4.84 | 75,334 |
| Capitals Starting With W | 0 | - | 4.89 | 90,645 |
| Capitals Starting With A | 0 | - | 4.97 | 126,593 |
| Capitals Starting With B | 0 | - | 4.89 | 117,340 |
| Capitals Starting With D | 0 | - | 4.93 | 95,432 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,564 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,898 |
| European Cities by Clue | 0 | - | 4.70 | 88,829 |
| Boroughs of London | 0 | - | 4.63 | 87,106 |
| London Geography | 0 | - | 4.47 | 59,476 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,102 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,662 |
| The Only European Country ... | 0 | - | 4.91 | 213,978 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,639 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,708 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,423 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,813 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,284 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,019 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,359 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,420 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,567 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,148 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,121 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,598 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,687 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,032 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,463 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,328 |
| North America Cities by Map | 0 | - | 4.41 | 47,625 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,240 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,214 |
| Random Asian City to Country | 0 | - | 4.56 | 44,397 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,736 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,368 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,314 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,272 |
| Former Capitals | 0 | - | 4.88 | 71,153 |
| Capital Cities Chain | 0 | - | 4.84 | 81,952 |
| Coldest World Capitals | 0 | - | 4.95 | 133,066 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,827 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,274 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,024 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,003 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,257 |
| Which City in Canada? | 0 | - | 4.82 | 56,710 |
| Florence City Trivia | 0 | - | 4.39 | 11,335 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,608 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,326 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,450 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,310 |
| Slavic Countries | 0 | - | 4.96 | 110,897 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,563 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,742 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,338 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,502 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,233 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,068 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,902 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,026 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,844 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,122 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,488 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,125 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,306 |
