| British Cities with the Most Tourists | 0 | - | 4.83 | 71,188 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,094 |
| Name a City - European Countries | 0 | - | 4.89 | 66,472 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,449 |
| Europe Capital to Country | 0 | - | 4.99 | 252,742 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,405 |
| European Capitals by Map | 0 | - | 4.99 | 142,755 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,206 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,457 |
| European Coastal Capitals | 0 | - | 4.95 | 91,561 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,898 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 84,281 |
| Official Cities in the UK | 0 | - | 4.89 | 287,110 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,769 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,716 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,911 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,866 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,206 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,393 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,110 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,737 |
| Germany Country Quiz | 0 | - | 4.82 | 159,177 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,317 |
| London Geography | 0 | - | 4.47 | 59,942 |
| Berlin City Trivia | 0 | - | 4.67 | 13,347 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,577 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,533 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,966 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,196 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,324 |
| Countries Mentioned in the Wikipedia Page of Germany | 0 | - | 4.82 | 65,528 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,042 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,622 |
| Which City in Europe? | 0 | - | 4.83 | 108,048 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,576 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,853 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,720 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,762 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,154 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 56,092 |
| Asia Capital to Country | 0 | - | 4.96 | 127,757 |
| African Capitals by Map | 0 | - | 4.99 | 142,737 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,186 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,301 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,538 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,273 |
| Geography of Rome | 0 | - | 4.51 | 16,726 |
| Paris City Trivia | 0 | - | 4.31 | 35,657 |
| Venice Trivia | 0 | - | 4.45 | 10,505 |
| Milan Trivia | 0 | - | 4.56 | 15,223 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,881 |
| Rome City Trivia | 0 | - | 4.49 | 20,750 |
| Cities in European History #1 | 0 | - | 4.63 | 134,981 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,095 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,486 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,933 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,660 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,698 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,957 |
| Boroughs of London | 0 | - | 4.63 | 88,753 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,986 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,060 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,316 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,865 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,414 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,414 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,542 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,115 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,928 |
| Countries Bordering France | 0 | - | 4.83 | 405,532 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,075 |
| Capitals of the Stans | 0 | - | 4.95 | 27,268 |
| Random European City to Country | 0 | - | 4.69 | 118,584 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,410 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,555 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,737 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,877 |
| UK Immigration by Country | 0 | - | 4.94 | 141,959 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,194 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,395 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,029 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,101 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,508 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,536 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,155 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,662 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,303 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,142 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,688 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,749 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,560 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,665 |
| Random European Capital to Country | 0 | - | 4.98 | 192,439 |
| Random European Country to Capital | 0 | - | 4.93 | 166,137 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,160 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,635 |
| Random African Capital to Country | 0 | - | 4.97 | 101,557 |
| Random African Country to Capital | 0 | - | 4.94 | 71,936 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,595 |
| Florence City Trivia | 0 | - | 4.39 | 11,423 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,731 |
| Vienna City Trivia | 0 | - | 4.67 | 15,071 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,089 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,415 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,079 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,255 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,486 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,610 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,809 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,463 |
| Counties of Ireland | 0 | - | 4.92 | 197,801 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,767 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,468 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,574 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,860 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 87,081 |
| All Modern-Day Countries Ever Controlled by Greeks | 0 | - | 4.97 | 54,823 |
| All Modern-Day Countries Ever Controlled by the Netherlands | 0 | - | 4.95 | 53,966 |
| All Modern-Day Countries Ever Controlled by Portugal | 0 | - | 4.93 | 44,688 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 55,459 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,600 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,354 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,286 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,678 |
| Find the City #1 | 0 | - | 4.97 | 43,470 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,673 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,155 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,428 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,571 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,525 |
| Countries by Capital City | 0 | - | 5.00 | 69,755 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,256 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,422 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,693 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,228 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,031 |
| Moved Capital Cities | 0 | - | 4.96 | 74,774 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,377 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,474 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,889 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,879 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,392 |
| European Cities by Clue | 0 | - | 4.70 | 89,228 |
| Which City in Germany? | 0 | - | 4.50 | 137,650 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,072 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,469 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,342 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,049 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,637 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,646 |
| North American Sports Cities | 0 | - | 4.82 | 173,361 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,903 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,941 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,106 |
| Name a Valid World City | 0 | - | 4.85 | 72,201 |
| Cities by Former Name | 0 | - | 4.83 | 92,229 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,006 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,071 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,027 |
| World Capitals by Map | 0 | - | 5.00 | 290,235 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,986 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,396 |
| Random Country to Capital | 0 | - | 4.98 | 931,029 |
| World Capitals Mystery Route | 0 | - | 4.98 | 56,236 |
| Capitals Starting With H | 0 | - | 4.91 | 93,505 |
| Capitals Starting With K | 0 | - | 4.89 | 84,562 |
| Capitals Starting With L | 0 | - | 4.81 | 96,170 |
| Capitals Starting With M | 0 | - | 4.94 | 109,458 |
| Capitals Starting With P | 0 | - | 4.88 | 79,179 |
| Capitals Starting With R | 0 | - | 4.89 | 82,651 |
| Capitals Starting With S | 0 | - | 4.90 | 86,749 |
| Capitals Starting With T | 0 | - | 4.86 | 76,994 |
| Capitals Starting With W | 0 | - | 4.87 | 91,827 |
| Capitals Starting With A | 0 | - | 4.97 | 129,362 |
| Capitals Starting With B | 0 | - | 4.89 | 119,719 |
| Capitals Starting With D | 0 | - | 4.94 | 97,366 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,478 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,406 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,625 |
| The Only European Country ... | 0 | - | 4.91 | 219,806 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,942 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,172 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,729 |
| All Modern-Day Countries Ever Controlled by French People | 0 | - | 4.99 | 58,653 |
| Countries Closest to Greece | 0 | - | 4.98 | 25,832 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,717 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,977 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,522 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,251 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 202,040 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,474 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,300 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,062 |
| Which City in Canada? | 0 | - | 4.83 | 57,441 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,162 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,825 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,835 |
| Counties of England | 0 | - | 4.97 | 804,823 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,794 |
