| Official Cities in the UK | 0 | - | 4.89 | 281,639 |
| Name a City - European Countries | 0 | - | 4.91 | 64,746 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,532 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,855 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,321 |
| Europe Capital to Country | 0 | - | 4.99 | 248,651 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,964 |
| European Capitals by Map | 0 | - | 4.99 | 137,414 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,520 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,898 |
| European Coastal Capitals | 0 | - | 4.95 | 90,034 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,573 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,644 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,874 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,946 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,482 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,860 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,794 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,358 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,319 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,716 |
| Counties of England | 0 | - | 4.97 | 791,815 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,001 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,397 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,963 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,889 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,535 |
| World Capitals Quiz | 0 | - | 5.00 | 5,045,981 |
| Asia Capital to Country | 0 | - | 4.96 | 126,073 |
| African Capitals by Map | 0 | - | 4.99 | 132,704 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,640 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,309 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,924 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,539 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,147 |
| Which City in Europe? | 0 | - | 4.83 | 106,953 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,584 |
| Cities in European History #1 | 0 | - | 4.63 | 133,466 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,247 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,623 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,811 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,391 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,029 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,747 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,936 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,910 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,498 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,432 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,751 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,639 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,077 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,514 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,020 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,268 |
| Capitals of the Stans | 0 | - | 4.95 | 26,570 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,091 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,828 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,358 |
| Random European City to Country | 0 | - | 4.69 | 116,880 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,874 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,145 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,657 |
| UK Immigration by Country | 0 | - | 4.94 | 140,017 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,335 |
| Germany Country Quiz | 0 | - | 4.82 | 157,045 |
| Italy Country Quiz | 0 | - | 4.82 | 122,581 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,758 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,954 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,736 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,599 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,479 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,335 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,386 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,718 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,326 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,269 |
| Find the City #1 | 0 | - | 4.97 | 42,427 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,450 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,971 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,943 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,151 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,004 |
| Countries by Capital City | 0 | - | 5.00 | 67,276 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,629 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,166 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,431 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,617 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,220 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,907 |
| Moved Capital Cities | 0 | - | 4.96 | 73,814 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,902 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,433 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,701 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,807 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,250 |
| Random European Capital to Country | 0 | - | 4.98 | 189,663 |
| Random European Country to Capital | 0 | - | 4.92 | 147,769 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,600 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,705 |
| Random African Capital to Country | 0 | - | 4.97 | 99,949 |
| Random African Country to Capital | 0 | - | 4.94 | 70,418 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,166 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,771 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,500 |
| Malta Country Quiz | 0 | - | 4.81 | 30,908 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,291 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,588 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,765 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 9,096 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,356 |
| North American Sports Cities | 0 | - | 4.83 | 171,283 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,013 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,872 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,350 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,652 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,342 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,980 |
| Name a Valid World City | 0 | - | 4.83 | 70,464 |
| Cities by Former Name | 0 | - | 4.84 | 91,194 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,176 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,396 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,879 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,377 |
| World Capitals by Map | 0 | - | 5.00 | 284,504 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,907 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,829 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,417 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,763 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,023 |
| Random Country to Capital | 0 | - | 4.98 | 914,196 |
| Capitals Starting With H | 0 | - | 4.90 | 91,644 |
| Capitals Starting With K | 0 | - | 4.85 | 75,889 |
| Capitals Starting With L | 0 | - | 4.81 | 87,072 |
| Capitals Starting With M | 0 | - | 4.93 | 106,467 |
| Capitals Starting With P | 0 | - | 4.88 | 77,390 |
| Capitals Starting With R | 0 | - | 4.87 | 81,158 |
| Capitals Starting With S | 0 | - | 4.89 | 85,019 |
| Capitals Starting With T | 0 | - | 4.84 | 75,483 |
| Capitals Starting With W | 0 | - | 4.89 | 90,797 |
| Capitals Starting With A | 0 | - | 4.97 | 126,832 |
| Capitals Starting With B | 0 | - | 4.89 | 117,542 |
| Capitals Starting With D | 0 | - | 4.93 | 95,625 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,773 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,970 |
| European Cities by Clue | 0 | - | 4.70 | 88,899 |
| Boroughs of London | 0 | - | 4.63 | 87,320 |
| London Geography | 0 | - | 4.47 | 59,540 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,719 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,153 |
| The Only European Country ... | 0 | - | 4.91 | 214,856 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,144 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,030 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,831 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,316 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,055 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,377 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,986 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,897 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,188 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,003 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,691 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,240 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,070 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,502 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,412 |
| North America Cities by Map | 0 | - | 4.41 | 47,682 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,467 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,737 |
| Random Asian City to Country | 0 | - | 4.56 | 44,428 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,004 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,500 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,573 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,590 |
| Former Capitals | 0 | - | 4.88 | 71,243 |
| Capital Cities Chain | 0 | - | 4.84 | 82,162 |
| Coldest World Capitals | 0 | - | 4.95 | 133,180 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,055 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,512 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,269 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,636 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,534 |
| Which City in Canada? | 0 | - | 4.82 | 56,826 |
| Florence City Trivia | 0 | - | 4.39 | 11,349 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,622 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,615 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,145 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,625 |
| Slavic Countries | 0 | - | 4.96 | 111,152 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,148 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,041 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,623 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,699 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,429 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,727 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,481 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,344 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,262 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,975 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,277 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,621 |
