| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,584 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,832 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,452 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,622 |
| Name a City - European Countries | 0 | - | 4.92 | 64,680 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,197 |
| Europe Capital to Country | 0 | - | 4.99 | 248,446 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,838 |
| European Capitals by Map | 0 | - | 4.99 | 137,145 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,452 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,830 |
| European Coastal Capitals | 0 | - | 4.95 | 89,967 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,372 |
| Official Cities in the UK | 0 | - | 4.89 | 281,352 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,898 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,818 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,490 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,310 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,807 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,587 |
| Germany Country Quiz | 0 | - | 4.82 | 156,873 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,390 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,176 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,727 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,294 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,205 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,920 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,964 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,900 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,665 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,935 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,652 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,745 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,377 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,818 |
| Asia Capital to Country | 0 | - | 4.96 | 125,980 |
| African Capitals by Map | 0 | - | 4.99 | 132,516 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,525 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,857 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,283 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,660 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,499 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,073 |
| Which City in Europe? | 0 | - | 4.83 | 106,900 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,641 |
| World Capitals Quiz | 0 | - | 5.00 | 5,042,229 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,340 |
| Berlin City Trivia | 0 | - | 4.67 | 13,125 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,797 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,397 |
| Cities in European History #1 | 0 | - | 4.63 | 133,378 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,865 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,235 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,607 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,337 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,958 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,696 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,834 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,380 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,361 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,704 |
| Boroughs of London | 0 | - | 4.63 | 87,255 |
| London Geography | 0 | - | 4.47 | 59,515 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,993 |
| Capitals of the Stans | 0 | - | 4.95 | 26,524 |
| Random European City to Country | 0 | - | 4.69 | 116,815 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,690 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,371 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,770 |
| Countries Bordering France | 0 | - | 4.83 | 400,563 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,405 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,716 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,038 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,576 |
| UK Immigration by Country | 0 | - | 4.94 | 139,934 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,235 |
| Italy Country Quiz | 0 | - | 4.82 | 122,467 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,559 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,858 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,641 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,458 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,257 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,305 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,595 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,174 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,233 |
| Find the City #1 | 0 | - | 4.97 | 42,333 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,330 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,925 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,882 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,052 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,897 |
| Countries by Capital City | 0 | - | 5.00 | 67,140 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,565 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,097 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,136 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,718 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,566 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,200 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,870 |
| Moved Capital Cities | 0 | - | 4.96 | 73,763 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,388 |
| Random European Capital to Country | 0 | - | 4.98 | 189,540 |
| Random European Country to Capital | 0 | - | 4.92 | 147,701 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,541 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,636 |
| Random African Capital to Country | 0 | - | 4.97 | 99,887 |
| Random African Country to Capital | 0 | - | 4.94 | 70,364 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,054 |
| Geography of Rome | 0 | - | 4.51 | 16,634 |
| Paris City Trivia | 0 | - | 4.31 | 35,480 |
| Venice Trivia | 0 | - | 4.45 | 10,431 |
| Milan Trivia | 0 | - | 4.56 | 15,136 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,766 |
| Rome City Trivia | 0 | - | 4.49 | 20,607 |
| Vienna City Trivia | 0 | - | 4.67 | 14,909 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,934 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,571 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,506 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,629 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,476 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,911 |
| Counties of Ireland | 0 | - | 4.92 | 193,627 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,121 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,252 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,519 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,688 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,479 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,249 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,265 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,382 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,732 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,707 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,943 |
| European Cities by Clue | 0 | - | 4.70 | 88,880 |
| Which City in Germany? | 0 | - | 4.50 | 135,624 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,970 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,015 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,579 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,028 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,841 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,472 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,289 |
| North American Sports Cities | 0 | - | 4.83 | 171,165 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,991 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,825 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,804 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,312 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,642 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,042 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,919 |
| Name a Valid World City | 0 | - | 4.83 | 70,365 |
| Cities by Former Name | 0 | - | 4.84 | 91,146 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,107 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,359 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,261 |
| World Capitals by Map | 0 | - | 5.00 | 284,207 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,844 |
| Random Capital to Country | 0 | - | 4.99 | 2,581,429 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,010 |
| Random Country to Capital | 0 | - | 4.98 | 913,467 |
| Capitals Starting With H | 0 | - | 4.90 | 91,562 |
| Capitals Starting With K | 0 | - | 4.85 | 75,842 |
| Capitals Starting With L | 0 | - | 4.81 | 87,016 |
| Capitals Starting With M | 0 | - | 4.93 | 106,377 |
| Capitals Starting With P | 0 | - | 4.88 | 77,344 |
| Capitals Starting With R | 0 | - | 4.87 | 81,116 |
| Capitals Starting With S | 0 | - | 4.89 | 84,970 |
| Capitals Starting With T | 0 | - | 4.84 | 75,439 |
| Capitals Starting With W | 0 | - | 4.89 | 90,757 |
| Capitals Starting With A | 0 | - | 4.97 | 126,766 |
| Capitals Starting With B | 0 | - | 4.89 | 117,487 |
| Capitals Starting With D | 0 | - | 4.93 | 95,567 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,888 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,536 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,989 |
| The Only European Country ... | 0 | - | 4.91 | 214,586 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,992 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,942 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,823 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,231,053 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,132 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,384 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,394 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,550 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,915 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,461 |
| Former Capitals | 0 | - | 4.88 | 71,223 |
| Capital Cities Chain | 0 | - | 4.84 | 82,088 |
| Coldest World Capitals | 0 | - | 4.95 | 133,142 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,993 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,448 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,185 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,444 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,438 |
| Which City in Canada? | 0 | - | 4.82 | 56,796 |
| Florence City Trivia | 0 | - | 4.39 | 11,344 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,616 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,842 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,936 |
