| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,688 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,915 |
| Name a City - European Countries | 0 | - | 4.91 | 64,816 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,423 |
| Europe Capital to Country | 0 | - | 4.99 | 248,848 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,108 |
| European Capitals by Map | 0 | - | 4.99 | 137,676 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,578 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,948 |
| European Coastal Capitals | 0 | - | 4.95 | 90,091 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,744 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,344 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,877 |
| Official Cities in the UK | 0 | - | 4.89 | 282,052 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,541 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,980 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,621 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,084 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,616 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,902 |
| Geography of Rome | 0 | - | 4.51 | 16,639 |
| Rome City Trivia | 0 | - | 4.49 | 20,619 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,523 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,922 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,346 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,287 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,385 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,633 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,202 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,973 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,039 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,784 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,905 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,204 |
| Which City in Europe? | 0 | - | 4.83 | 106,989 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,137 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,119 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,234 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,069 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,948 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,093 |
| Asia Capital to Country | 0 | - | 4.96 | 126,150 |
| African Capitals by Map | 0 | - | 4.99 | 132,803 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,709 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,349 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,190 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,582 |
| Venice Trivia | 0 | - | 4.45 | 10,437 |
| Milan Trivia | 0 | - | 4.56 | 15,148 |
| Countries Closest to Greece | 0 | - | 4.98 | 25,019 |
| Cities in European History #1 | 0 | - | 4.63 | 133,535 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,882 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,258 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,638 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,443 |
| World Capitals Quiz | 0 | - | 5.00 | 5,049,782 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,127 |
| Boroughs of London | 0 | - | 4.63 | 87,370 |
| London Geography | 0 | - | 4.47 | 59,568 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,715 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,331 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,087 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,144 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,965 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,563 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,488 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,810 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,890 |
| Countries Bordering France | 0 | - | 4.83 | 401,078 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,980 |
| Capitals of the Stans | 0 | - | 4.95 | 26,596 |
| Random European City to Country | 0 | - | 4.69 | 116,946 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,997 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,226 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,561 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,719 |
| Italy Country Quiz | 0 | - | 4.82 | 122,657 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,804 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,351 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,443 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,417 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,288 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,588 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,887 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,234 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,939 |
| Random European Capital to Country | 0 | - | 4.98 | 189,747 |
| Random European Country to Capital | 0 | - | 4.92 | 147,844 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,661 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,768 |
| Random African Capital to Country | 0 | - | 4.97 | 100,012 |
| Random African Country to Capital | 0 | - | 4.94 | 70,540 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,303 |
| Paris City Trivia | 0 | - | 4.31 | 35,502 |
| Berlin City Trivia | 0 | - | 4.67 | 13,140 |
| Vienna City Trivia | 0 | - | 4.67 | 14,934 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,364 |
| Countries Mentioned in the Wikipedia Page of Germany | 0 | - | 4.81 | 64,000 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,022 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,638 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,695 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,555 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,996 |
| Counties of Ireland | 0 | - | 4.92 | 193,991 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,459 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,626 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,443 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,790 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,425 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,396 |
| Find the City #1 | 0 | - | 4.97 | 42,475 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,559 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,037 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,036 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,292 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,148 |
| Countries by Capital City | 0 | - | 5.00 | 67,445 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,727 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,234 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,680 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,688 |
| Moved Capital Cities | 0 | - | 4.96 | 73,871 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,490 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,796 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,102 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,820 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,986 |
| European Cities by Clue | 0 | - | 4.70 | 88,947 |
| Which City in Italy? | 0 | - | 4.64 | 89,689 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,165 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,653 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,801 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,943 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,411 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,310 |
| North American Sports Cities | 0 | - | 4.83 | 171,361 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,033 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,814 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,659 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,023 |
| Name a Valid World City | 0 | - | 4.83 | 70,584 |
| Cities by Former Name | 0 | - | 4.84 | 91,246 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,208 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,443 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,479 |
| World Capitals by Map | 0 | - | 5.00 | 284,750 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,959 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,025 |
| Random Country to Capital | 0 | - | 4.98 | 914,858 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,016 |
| Capitals Starting With H | 0 | - | 4.90 | 91,705 |
| Capitals Starting With K | 0 | - | 4.85 | 75,926 |
| Capitals Starting With L | 0 | - | 4.81 | 87,129 |
| Capitals Starting With M | 0 | - | 4.93 | 106,566 |
| Capitals Starting With P | 0 | - | 4.88 | 77,433 |
| Capitals Starting With R | 0 | - | 4.87 | 81,218 |
| Capitals Starting With S | 0 | - | 4.89 | 85,058 |
| Capitals Starting With T | 0 | - | 4.84 | 75,545 |
| Capitals Starting With W | 0 | - | 4.87 | 90,842 |
| Capitals Starting With A | 0 | - | 4.97 | 126,906 |
| Capitals Starting With B | 0 | - | 4.89 | 117,602 |
| Capitals Starting With D | 0 | - | 4.93 | 95,683 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,056 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,311 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,890 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,283 |
| The Only European Country ... | 0 | - | 4.91 | 215,079 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,284 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,530 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,180 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,320 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,329 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,836 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,068 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,559 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,045 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,603 |
| Which City in Canada? | 0 | - | 4.82 | 56,846 |
| Florence City Trivia | 0 | - | 4.39 | 11,354 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,340 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,594 |
| Counties of England | 0 | - | 4.97 | 792,398 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,514 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,424 |
| North America Cities by Map | 0 | - | 4.41 | 47,700 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,531 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,874 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,088 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,534 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,404 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,088 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,675 |
| Former Capitals | 0 | - | 4.88 | 71,276 |
| Capital Cities Chain | 0 | - | 4.84 | 82,246 |
| Coldest World Capitals | 0 | - | 4.95 | 133,207 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,122 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,364 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,829 |
| US States and State Capitals | 0 | - | 4.99 | 160,163 |
