| Official Cities in the UK | 0 | - | 4.89 | 281,976 |
| Name a City - European Countries | 0 | - | 4.91 | 64,799 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,599 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 146,031 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,404 |
| Europe Capital to Country | 0 | - | 4.99 | 248,817 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,074 |
| European Capitals by Map | 0 | - | 4.99 | 137,623 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,564 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,941 |
| European Coastal Capitals | 0 | - | 4.95 | 90,075 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,698 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,676 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,908 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,970 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,115 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,580 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,594 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,895 |
| Germany Country Quiz | 0 | - | 4.82 | 157,133 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,524 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,391 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,795 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,340 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,765 |
| Counties of England | 0 | - | 4.97 | 792,251 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,173 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,406 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,048 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,930 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,882 |
| Asia Capital to Country | 0 | - | 4.96 | 126,134 |
| African Capitals by Map | 0 | - | 4.99 | 132,783 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,692 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,344 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,150 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,574 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,190 |
| Which City in Europe? | 0 | - | 4.83 | 106,978 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,678 |
| Cities in European History #1 | 0 | - | 4.63 | 133,518 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,256 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,634 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,813 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,425 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,070 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,043 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,118 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,951 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,548 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,477 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,799 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,714 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,607 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,166 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,317 |
| Capitals of the Stans | 0 | - | 4.95 | 26,591 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,295 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,870 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,939 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,712 |
| Random European City to Country | 0 | - | 4.69 | 116,928 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,976 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,216 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,707 |
| UK Immigration by Country | 0 | - | 4.94 | 140,071 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,396 |
| Italy Country Quiz | 0 | - | 4.82 | 122,636 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,878 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,011 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,776 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,665 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,377 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,420 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,800 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,417 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,285 |
| Find the City #1 | 0 | - | 4.97 | 42,471 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,537 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,026 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,021 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,261 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,114 |
| Countries by Capital City | 0 | - | 5.00 | 67,413 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,706 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,226 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,629 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,670 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,231 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,938 |
| Moved Capital Cities | 0 | - | 4.96 | 73,859 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,059 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,615 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,867 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,280 |
| Random European Capital to Country | 0 | - | 4.98 | 189,733 |
| Random European Country to Capital | 0 | - | 4.92 | 147,825 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,628 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,761 |
| Random African Capital to Country | 0 | - | 4.97 | 100,003 |
| Random African Country to Capital | 0 | - | 4.94 | 70,521 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,257 |
| Which City in Germany? | 0 | - | 4.50 | 135,774 |
| Berlin City Trivia | 0 | - | 4.67 | 13,139 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,777 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,315 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,522 |
| Malta Country Quiz | 0 | - | 4.81 | 30,923 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,325 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,625 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,811 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 9,100 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,402 |
| North American Sports Cities | 0 | - | 4.83 | 171,348 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,028 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,880 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,407 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,656 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,380 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,016 |
| Name a Valid World City | 0 | - | 4.83 | 70,557 |
| Cities by Former Name | 0 | - | 4.84 | 91,235 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,200 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,429 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,900 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,454 |
| World Capitals by Map | 0 | - | 5.00 | 284,684 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,950 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,798 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,482 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,791 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,038 |
| Random Country to Capital | 0 | - | 4.98 | 914,738 |
| Capitals Starting With H | 0 | - | 4.90 | 91,692 |
| Capitals Starting With K | 0 | - | 4.85 | 75,918 |
| Capitals Starting With L | 0 | - | 4.81 | 87,116 |
| Capitals Starting With M | 0 | - | 4.93 | 106,547 |
| Capitals Starting With P | 0 | - | 4.88 | 77,420 |
| Capitals Starting With R | 0 | - | 4.87 | 81,207 |
| Capitals Starting With S | 0 | - | 4.89 | 85,048 |
| Capitals Starting With T | 0 | - | 4.84 | 75,529 |
| Capitals Starting With W | 0 | - | 4.87 | 90,831 |
| Capitals Starting With A | 0 | - | 4.97 | 126,890 |
| Capitals Starting With B | 0 | - | 4.89 | 117,588 |
| Capitals Starting With D | 0 | - | 4.93 | 95,670 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,813 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,984 |
| European Cities by Clue | 0 | - | 4.70 | 88,946 |
| Boroughs of London | 0 | - | 4.63 | 87,355 |
| London Geography | 0 | - | 4.47 | 59,559 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,853 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,251 |
| The Only European Country ... | 0 | - | 4.91 | 215,023 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,253 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,791 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,154 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,329 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,065 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,384 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,047 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,070 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,051 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,192 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,087 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,715 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,298 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,078 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,512 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,421 |
| North America Cities by Map | 0 | - | 4.41 | 47,696 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,517 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,846 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,071 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,529 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,638 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,654 |
| Former Capitals | 0 | - | 4.88 | 71,268 |
| Capital Cities Chain | 0 | - | 4.84 | 82,225 |
| Coldest World Capitals | 0 | - | 4.95 | 133,204 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,106 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,549 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,343 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,785 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,587 |
| Which City in Canada? | 0 | - | 4.82 | 56,844 |
| Florence City Trivia | 0 | - | 4.39 | 11,352 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,624 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,207 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,318 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,699 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,410 |
| Slavic Countries | 0 | - | 4.96 | 111,210 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,253 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,108 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,675 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,742 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,505 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,785 |
