| British Cities with the Most Tourists | 0 | - | 4.82 | 69,443 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,591 |
| Name a City - European Countries | 0 | - | 4.92 | 64,674 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,183 |
| Europe Capital to Country | 0 | - | 4.99 | 248,424 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,828 |
| European Capitals by Map | 0 | - | 4.99 | 137,118 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,444 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,822 |
| European Coastal Capitals | 0 | - | 4.95 | 89,961 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,356 |
| Official Cities in the UK | 0 | - | 4.89 | 281,316 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,579 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,827 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,422 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,895 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,483 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,570 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,300 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,804 |
| London Geography | 0 | - | 4.47 | 59,513 |
| Berlin City Trivia | 0 | - | 4.67 | 13,122 |
| Germany Country Quiz | 0 | - | 4.82 | 156,865 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,383 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,128 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,674 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,292 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,202 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,906 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,645 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,371 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,813 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,996 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,067 |
| Which City in Europe? | 0 | - | 4.83 | 106,893 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,634 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,705 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,862 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,759 |
| Asia Capital to Country | 0 | - | 4.96 | 125,974 |
| African Capitals by Map | 0 | - | 4.99 | 132,500 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,296 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,515 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,278 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,651 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,498 |
| Boroughs of London | 0 | - | 4.63 | 87,246 |
| Geography of Rome | 0 | - | 4.51 | 16,632 |
| 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 | 20,606 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,780 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,382 |
| Cities in European History #1 | 0 | - | 4.63 | 133,369 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,235 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,606 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,333 |
| World Capitals Quiz | 0 | - | 5.00 | 5,041,858 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,667 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,827 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,376 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,351 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,694 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,762 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,987 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,307 |
| Random European City to Country | 0 | - | 4.69 | 116,813 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,699 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,026 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,955 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,571 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,371 |
| UK Immigration by Country | 0 | - | 4.94 | 139,927 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,227 |
| Countries Bordering France | 0 | - | 4.83 | 400,546 |
| Italy Country Quiz | 0 | - | 4.82 | 122,459 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,549 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,851 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,623 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,448 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,251 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,301 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,587 |
| Capitals of the Stans | 0 | - | 4.95 | 26,521 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,229 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,564 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,699 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,198 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,869 |
| Random European Capital to Country | 0 | - | 4.98 | 189,535 |
| Random European Country to Capital | 0 | - | 4.92 | 147,690 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,528 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,626 |
| Random African Capital to Country | 0 | - | 4.97 | 99,868 |
| Random African Country to Capital | 0 | - | 4.94 | 70,357 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,049 |
| Which City in Germany? | 0 | - | 4.50 | 135,614 |
| Florence City Trivia | 0 | - | 4.39 | 11,344 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,615 |
| Vienna City Trivia | 0 | - | 4.67 | 14,907 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,927 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,564 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,496 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,624 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,957 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,896 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,649 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,104 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,906 |
| Counties of Ireland | 0 | - | 4.92 | 193,616 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,101 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,930 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,248 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,517 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,682 |
| All Modern-Day Countries Ever Controlled by Greeks | 0 | - | 4.98 | 53,607 |
| All Modern-Day Countries Ever Controlled by the Netherlands | 0 | - | 4.95 | 52,952 |
| All Modern-Day Countries Ever Controlled by Portugal | 0 | - | 4.94 | 43,693 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,153 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,365 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,237 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,255 |
| Find the City #1 | 0 | - | 4.97 | 42,326 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,316 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,915 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,873 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,038 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,880 |
| Countries by Capital City | 0 | - | 5.00 | 67,129 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,559 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,086 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,102 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,856 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,557 |
| Moved Capital Cities | 0 | - | 4.96 | 73,755 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,380 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,730 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,280 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,698 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,940 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,957 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,009 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,577 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,025 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,838 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,471 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,803 |
| Random Capital to Country | 0 | - | 4.99 | 2,581,261 |
| Random Country to Capital | 0 | - | 4.98 | 913,403 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,882 |
| European Cities by Clue | 0 | - | 4.70 | 88,876 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,223 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,865 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,937 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,441 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,807 |
| All Modern-Day Countries Ever Controlled by French People | 0 | - | 4.99 | 57,661 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,886 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,286 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,173 |
| North American Sports Cities | 0 | - | 4.83 | 171,149 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,988 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,115 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,825 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,641 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,040 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,912 |
| Name a Valid World City | 0 | - | 4.83 | 70,361 |
| Cities by Former Name | 0 | - | 4.84 | 91,135 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,043 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,355 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,253 |
| World Capitals by Map | 0 | - | 5.00 | 284,177 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,838 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,444 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,008 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,877 |
| Capitals Starting With H | 0 | - | 4.90 | 91,552 |
| Capitals Starting With K | 0 | - | 4.85 | 75,838 |
| Capitals Starting With L | 0 | - | 4.81 | 87,008 |
| Capitals Starting With M | 0 | - | 4.93 | 106,366 |
| Capitals Starting With P | 0 | - | 4.88 | 77,341 |
| Capitals Starting With R | 0 | - | 4.87 | 81,111 |
| Capitals Starting With S | 0 | - | 4.89 | 84,964 |
| Capitals Starting With T | 0 | - | 4.84 | 75,431 |
| Capitals Starting With W | 0 | - | 4.89 | 90,752 |
| Capitals Starting With A | 0 | - | 4.97 | 126,756 |
| Capitals Starting With B | 0 | - | 4.89 | 117,479 |
| Capitals Starting With D | 0 | - | 4.93 | 95,563 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,427 |
| Which City in Canada? | 0 | - | 4.82 | 56,794 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,514 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,787 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,970 |
| The Only European Country ... | 0 | - | 4.91 | 214,562 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,369 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,972 |
| Counties of England | 0 | - | 4.97 | 790,975 |
