| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,590 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,833 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,461 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,640 |
| Name a City - European Countries | 0 | - | 4.92 | 64,687 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,208 |
| Europe Capital to Country | 0 | - | 4.99 | 248,471 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,848 |
| European Capitals by Map | 0 | - | 4.99 | 137,177 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,457 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,839 |
| European Coastal Capitals | 0 | - | 4.95 | 89,970 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,387 |
| Official Cities in the UK | 0 | - | 4.89 | 281,370 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,903 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,823 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,495 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,328 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,811 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,602 |
| Germany Country Quiz | 0 | - | 4.82 | 156,886 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,395 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,220 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,793 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,296 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,211 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,944 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,975 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,904 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,679 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,939 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,654 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,778 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,378 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,858 |
| Asia Capital to Country | 0 | - | 4.96 | 125,988 |
| African Capitals by Map | 0 | - | 4.99 | 132,530 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,536 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,858 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,286 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,683 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,502 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,078 |
| Which City in Europe? | 0 | - | 4.83 | 106,904 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,652 |
| World Capitals Quiz | 0 | - | 5.00 | 5,042,606 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,409 |
| Berlin City Trivia | 0 | - | 4.67 | 13,125 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,814 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,415 |
| Cities in European History #1 | 0 | - | 4.63 | 133,384 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,865 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,235 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,607 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,338 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,964 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,718 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,849 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,392 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,366 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,707 |
| Boroughs of London | 0 | - | 4.63 | 87,260 |
| London Geography | 0 | - | 4.47 | 59,517 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,001 |
| Capitals of the Stans | 0 | - | 4.95 | 26,531 |
| Random European City to Country | 0 | - | 4.69 | 116,815 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,821 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,371 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,774 |
| Countries Bordering France | 0 | - | 4.83 | 400,589 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,670 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,728 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,054 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,589 |
| UK Immigration by Country | 0 | - | 4.94 | 139,940 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,244 |
| Italy Country Quiz | 0 | - | 4.82 | 122,479 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,568 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,862 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,645 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,464 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,267 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,312 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,604 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,188 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,234 |
| Find the City #1 | 0 | - | 4.97 | 42,347 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,346 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,929 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,888 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,067 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,909 |
| Countries by Capital City | 0 | - | 5.00 | 67,154 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,569 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,108 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,153 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,731 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,569 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,200 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,875 |
| Moved Capital Cities | 0 | - | 4.96 | 73,773 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,450 |
| Random European Capital to Country | 0 | - | 4.98 | 189,549 |
| Random European Country to Capital | 0 | - | 4.92 | 147,710 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,550 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,642 |
| Random African Capital to Country | 0 | - | 4.97 | 99,888 |
| Random African Country to Capital | 0 | - | 4.94 | 70,380 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,083 |
| Geography of Rome | 0 | - | 4.51 | 16,634 |
| Paris City Trivia | 0 | - | 4.31 | 35,481 |
| Venice Trivia | 0 | - | 4.45 | 10,432 |
| Milan Trivia | 0 | - | 4.56 | 15,136 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,766 |
| Rome City Trivia | 0 | - | 4.49 | 20,608 |
| Vienna City Trivia | 0 | - | 4.67 | 14,910 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,936 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,572 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,513 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,635 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,476 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,917 |
| Counties of Ireland | 0 | - | 4.92 | 193,639 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,129 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,257 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,528 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,695 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,584 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,255 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,276 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,388 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,736 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,711 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,943 |
| European Cities by Clue | 0 | - | 4.70 | 88,884 |
| Which City in Germany? | 0 | - | 4.50 | 135,633 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,980 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,020 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,585 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,030 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,847 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,476 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,301 |
| North American Sports Cities | 0 | - | 4.83 | 171,181 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,992 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,826 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,806 |
| 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 | 51,043 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,924 |
| Name a Valid World City | 0 | - | 4.83 | 70,376 |
| Cities by Former Name | 0 | - | 4.84 | 91,148 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,145 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,360 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,272 |
| World Capitals by Map | 0 | - | 5.00 | 284,240 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,848 |
| Random Capital to Country | 0 | - | 4.99 | 2,581,549 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,011 |
| Random Country to Capital | 0 | - | 4.98 | 913,514 |
| Capitals Starting With H | 0 | - | 4.90 | 91,575 |
| Capitals Starting With K | 0 | - | 4.85 | 75,846 |
| Capitals Starting With L | 0 | - | 4.81 | 87,019 |
| Capitals Starting With M | 0 | - | 4.93 | 106,386 |
| Capitals Starting With P | 0 | - | 4.88 | 77,348 |
| Capitals Starting With R | 0 | - | 4.87 | 81,120 |
| Capitals Starting With S | 0 | - | 4.89 | 84,972 |
| Capitals Starting With T | 0 | - | 4.84 | 75,441 |
| Capitals Starting With W | 0 | - | 4.89 | 90,760 |
| Capitals Starting With A | 0 | - | 4.97 | 126,772 |
| Capitals Starting With B | 0 | - | 4.89 | 117,493 |
| Capitals Starting With D | 0 | - | 4.93 | 95,575 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,896 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,546 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,008 |
| The Only European Country ... | 0 | - | 4.91 | 214,603 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,000 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,947 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,834 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,231,215 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,140 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,388 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,405 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,565 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,923 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,465 |
| Former Capitals | 0 | - | 4.88 | 71,223 |
| Capital Cities Chain | 0 | - | 4.84 | 82,092 |
| Coldest World Capitals | 0 | - | 4.95 | 133,149 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,001 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,454 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,190 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,465 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,445 |
| Which City in Canada? | 0 | - | 4.82 | 56,799 |
| 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 | 1,321,895 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,951 |
