| Official Cities in the UK | 0 | - | 4.89 | 284,407 |
| Name a City - European Countries | 0 | - | 4.90 | 65,576 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,352 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,117 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,350 |
| Europe Capital to Country | 0 | - | 4.99 | 250,794 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,160 |
| European Capitals by Map | 0 | - | 4.99 | 139,867 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,268 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,596 |
| European Coastal Capitals | 0 | - | 4.95 | 90,778 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,462 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,189 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,273 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,387 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,658 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,279 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,490 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,445 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,583 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,362 |
| Counties of England | 0 | - | 4.97 | 798,559 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,371 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,571 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,917 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,529 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,910 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,488 |
| Asia Capital to Country | 0 | - | 4.96 | 126,838 |
| African Capitals by Map | 0 | - | 4.99 | 134,112 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,604 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,657 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,724 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,904 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,898 |
| Which City in Europe? | 0 | - | 4.83 | 107,538 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,285 |
| Cities in European History #1 | 0 | - | 4.63 | 134,176 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,381 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,789 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,856 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,985 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,653 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,359 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,500 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,679 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,492 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,001 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,535 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,756 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,107 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,098 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,049 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,121 |
| Capitals of the Stans | 0 | - | 4.95 | 26,903 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,205 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,394 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,639 |
| Random European City to Country | 0 | - | 4.69 | 117,854 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,157 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,972 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,223 |
| UK Immigration by Country | 0 | - | 4.94 | 141,121 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,227 |
| Germany Country Quiz | 0 | - | 4.83 | 158,132 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,119 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,756 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,119 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,620 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,080 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,576 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,085 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,275 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,935 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,416 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,485 |
| Find the City #1 | 0 | - | 4.97 | 42,930 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,499 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,528 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,650 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,459 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,267 |
| Countries by Capital City | 0 | - | 5.00 | 68,596 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,349 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,791 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,029 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,374 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,386 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,289 |
| Moved Capital Cities | 0 | - | 4.96 | 74,325 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,624 |
| Austria Country Quiz | 0 | - | 4.57 | 59,824 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,392 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,729 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,767 |
| Random European Capital to Country | 0 | - | 4.98 | 191,176 |
| Random European Country to Capital | 0 | - | 4.93 | 165,352 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,574 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,922 |
| Random African Capital to Country | 0 | - | 4.97 | 100,854 |
| Random African Country to Capital | 0 | - | 4.94 | 71,353 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,501 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,825 |
| Vienna City Trivia | 0 | - | 4.67 | 14,997 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,631 |
| Malta Country Quiz | 0 | - | 4.81 | 31,106 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,268 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,472 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.22 | 9,146 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,038 |
| North American Sports Cities | 0 | - | 4.83 | 172,614 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,380 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,964 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,257 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,852 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,961 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,526 |
| Name a Valid World City | 0 | - | 4.83 | 71,425 |
| Cities by Former Name | 0 | - | 4.83 | 91,698 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,468 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,740 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,039 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,369 |
| World Capitals by Map | 0 | - | 5.00 | 287,321 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,442 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,168 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,919 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,067 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,176 |
| Random Country to Capital | 0 | - | 4.98 | 922,481 |
| Capitals Starting With H | 0 | - | 4.91 | 92,701 |
| Capitals Starting With K | 0 | - | 4.88 | 83,746 |
| Capitals Starting With L | 0 | - | 4.81 | 88,231 |
| Capitals Starting With M | 0 | - | 4.93 | 108,029 |
| Capitals Starting With P | 0 | - | 4.88 | 78,329 |
| Capitals Starting With R | 0 | - | 4.87 | 81,965 |
| Capitals Starting With S | 0 | - | 4.90 | 85,935 |
| Capitals Starting With T | 0 | - | 4.84 | 76,290 |
| Capitals Starting With W | 0 | - | 4.87 | 91,385 |
| Capitals Starting With A | 0 | - | 4.97 | 128,261 |
| Capitals Starting With B | 0 | - | 4.89 | 118,681 |
| Capitals Starting With D | 0 | - | 4.93 | 96,607 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,286 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,180 |
| European Cities by Clue | 0 | - | 4.70 | 89,088 |
| Boroughs of London | 0 | - | 4.63 | 88,075 |
| London Geography | 0 | - | 4.47 | 59,727 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,483 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,620 |
| The Only European Country ... | 0 | - | 4.91 | 217,295 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,512 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,047 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,953 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,526 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,903 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,433 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,148 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,427 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,853 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,835 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,255 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,472 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,935 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,170 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,609 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,614 |
| North America Cities by Map | 0 | - | 4.41 | 47,838 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,154 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,452 |
| Random Asian City to Country | 0 | - | 4.56 | 44,559 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,062 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,921 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 67,410 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,386 |
| Former Capitals | 0 | - | 4.88 | 71,511 |
| Capital Cities Chain | 0 | - | 4.83 | 82,914 |
| Coldest World Capitals | 0 | - | 4.95 | 133,644 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,739 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,442 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,085 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,765 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,199 |
| Which City in Canada? | 0 | - | 4.83 | 57,134 |
| Florence City Trivia | 0 | - | 4.39 | 11,388 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,678 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,448 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,280 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,524 |
| Slavic Countries | 0 | - | 4.96 | 111,853 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,577 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,884 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,397 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,334 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,365 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,183 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,621 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,318 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,563 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,941 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,156 |
