| Official Cities in the UK | 0 | - | 4.89 | 280,730 |
| Name a City - European Countries | 0 | - | 4.92 | 64,480 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,274 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,081 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,909 |
| Europe Capital to Country | 0 | - | 4.99 | 248,036 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,553 |
| European Capitals by Map | 0 | - | 4.99 | 136,461 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,266 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,680 |
| European Coastal Capitals | 0 | - | 4.95 | 89,830 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,964 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,455 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,747 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,807 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,990 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,699 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,596 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,272 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,216 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,493 |
| Counties of England | 0 | - | 4.97 | 789,631 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,208 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,334 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,401 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,670 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,349 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,669 |
| Asia Capital to Country | 0 | - | 4.96 | 125,808 |
| African Capitals by Map | 0 | - | 4.99 | 132,253 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,251 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,208 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,974 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,442 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,886 |
| Which City in Europe? | 0 | - | 4.83 | 106,746 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,045 |
| Cities in European History #1 | 0 | - | 4.63 | 133,198 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,203 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,573 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,785 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,213 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,836 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,488 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,019 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,701 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,174 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,215 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,518 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,268 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,774 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,166 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,280 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,070 |
| Capitals of the Stans | 0 | - | 4.95 | 26,443 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,816 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,540 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,971 |
| Random European City to Country | 0 | - | 4.69 | 116,711 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,459 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,816 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,435 |
| UK Immigration by Country | 0 | - | 4.94 | 139,733 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,994 |
| Germany Country Quiz | 0 | - | 4.82 | 156,641 |
| Italy Country Quiz | 0 | - | 4.82 | 122,286 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,284 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,707 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,455 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,273 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,205 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,119 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,136 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,380 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,845 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,196 |
| Find the City #1 | 0 | - | 4.97 | 42,148 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,014 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,689 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,639 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,696 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,515 |
| Countries by Capital City | 0 | - | 5.00 | 66,736 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,377 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,943 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,578 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,438 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,165 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,789 |
| Moved Capital Cities | 0 | - | 4.96 | 73,622 |
| Austria Country Quiz | 0 | - | 4.57 | 59,371 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,277 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,515 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,120 |
| Random European Capital to Country | 0 | - | 4.98 | 189,313 |
| Random European Country to Capital | 0 | - | 4.92 | 147,533 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,437 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,496 |
| Random African Capital to Country | 0 | - | 4.97 | 99,756 |
| Random African Country to Capital | 0 | - | 4.94 | 70,275 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,833 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,756 |
| Vienna City Trivia | 0 | - | 4.67 | 14,890 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,819 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,421 |
| Malta Country Quiz | 0 | - | 4.81 | 30,844 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,413 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,561 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 9,089 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,147 |
| North American Sports Cities | 0 | - | 4.83 | 170,961 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,929 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,826 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,034 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,628 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,121 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,777 |
| Name a Valid World City | 0 | - | 4.83 | 70,190 |
| Cities by Former Name | 0 | - | 4.84 | 91,012 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,706 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,262 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,008 |
| World Capitals by Map | 0 | - | 5.00 | 283,341 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,700 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,681 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,298 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,656 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,983 |
| Random Country to Capital | 0 | - | 4.98 | 912,057 |
| Capitals Starting With H | 0 | - | 4.90 | 91,204 |
| Capitals Starting With K | 0 | - | 4.85 | 75,726 |
| Capitals Starting With L | 0 | - | 4.81 | 86,888 |
| Capitals Starting With M | 0 | - | 4.93 | 106,150 |
| Capitals Starting With P | 0 | - | 4.88 | 77,238 |
| Capitals Starting With R | 0 | - | 4.87 | 81,014 |
| Capitals Starting With S | 0 | - | 4.89 | 84,852 |
| Capitals Starting With T | 0 | - | 4.84 | 75,336 |
| Capitals Starting With W | 0 | - | 4.89 | 90,652 |
| Capitals Starting With A | 0 | - | 4.97 | 126,603 |
| Capitals Starting With B | 0 | - | 4.89 | 117,349 |
| Capitals Starting With D | 0 | - | 4.93 | 95,438 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,567 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,899 |
| European Cities by Clue | 0 | - | 4.70 | 88,830 |
| Boroughs of London | 0 | - | 4.63 | 87,107 |
| London Geography | 0 | - | 4.47 | 59,477 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,109 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,670 |
| The Only European Country ... | 0 | - | 4.91 | 213,990 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,652 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,742 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,436 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,813 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,284 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,020 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,359 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,422 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,663 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,148 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,338 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,598 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,703 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,033 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,464 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,329 |
| North America Cities by Map | 0 | - | 4.41 | 47,626 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,244 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,222 |
| Random Asian City to Country | 0 | - | 4.56 | 44,398 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,740 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,370 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,316 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,281 |
| Former Capitals | 0 | - | 4.88 | 71,155 |
| Capital Cities Chain | 0 | - | 4.84 | 81,954 |
| Coldest World Capitals | 0 | - | 4.95 | 133,067 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,832 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,276 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,030 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,015 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,264 |
| Which City in Canada? | 0 | - | 4.82 | 56,717 |
| Florence City Trivia | 0 | - | 4.39 | 11,335 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,608 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,401 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,462 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,317 |
| Slavic Countries | 0 | - | 4.96 | 110,904 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,577 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,747 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,341 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,507 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,241 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,070 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,910 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,030 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,847 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,123 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,489 |
