| Official Cities in the UK | 0 | - | 4.89 | 280,758 |
| Name a City - European Countries | 0 | - | 4.92 | 64,496 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,280 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,103 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,929 |
| Europe Capital to Country | 0 | - | 4.99 | 248,068 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,569 |
| European Capitals by Map | 0 | - | 4.99 | 136,482 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,276 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,688 |
| European Coastal Capitals | 0 | - | 4.95 | 89,837 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,999 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,462 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,750 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,809 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,007 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,702 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,657 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,326 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,219 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,500 |
| Counties of England | 0 | - | 4.97 | 789,685 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,225 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,337 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,405 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,672 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,358 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,993 |
| Asia Capital to Country | 0 | - | 4.96 | 125,810 |
| African Capitals by Map | 0 | - | 4.99 | 132,255 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,257 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,215 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,034 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,446 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,896 |
| Which City in Europe? | 0 | - | 4.83 | 106,757 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,062 |
| Cities in European History #1 | 0 | - | 4.63 | 133,205 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,207 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,575 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,785 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,222 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,841 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,507 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,042 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,707 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,180 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,224 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,535 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,275 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,783 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,169 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,297 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,074 |
| Capitals of the Stans | 0 | - | 4.95 | 26,444 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,932 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,556 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,178 |
| Random European City to Country | 0 | - | 4.69 | 116,717 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,465 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,823 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,436 |
| UK Immigration by Country | 0 | - | 4.94 | 139,744 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,005 |
| Germany Country Quiz | 0 | - | 4.82 | 156,656 |
| Italy Country Quiz | 0 | - | 4.82 | 122,294 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,298 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,710 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,460 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,294 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,225 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,128 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,150 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,391 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,853 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,196 |
| Find the City #1 | 0 | - | 4.97 | 42,157 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,025 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,696 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,652 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,705 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,526 |
| Countries by Capital City | 0 | - | 5.00 | 66,746 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,382 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,947 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,596 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,444 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,167 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,792 |
| Moved Capital Cities | 0 | - | 4.96 | 73,623 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,384 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,322 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,529 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,127 |
| Random European Capital to Country | 0 | - | 4.98 | 189,322 |
| Random European Country to Capital | 0 | - | 4.92 | 147,537 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,439 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,498 |
| Random African Capital to Country | 0 | - | 4.97 | 99,757 |
| Random African Country to Capital | 0 | - | 4.94 | 70,278 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,848 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,756 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,422 |
| Malta Country Quiz | 0 | - | 4.81 | 30,847 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,417 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,563 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 9,089 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,158 |
| North American Sports Cities | 0 | - | 4.83 | 170,965 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,935 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,827 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,040 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,628 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,125 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,780 |
| Name a Valid World City | 0 | - | 4.83 | 70,197 |
| Cities by Former Name | 0 | - | 4.84 | 91,015 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,709 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,263 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,811 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,022 |
| World Capitals by Map | 0 | - | 5.00 | 283,389 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,706 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,805 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,299 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,668 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,984 |
| Random Country to Capital | 0 | - | 4.98 | 912,094 |
| Capitals Starting With H | 0 | - | 4.90 | 91,220 |
| Capitals Starting With K | 0 | - | 4.85 | 75,729 |
| Capitals Starting With L | 0 | - | 4.81 | 86,897 |
| Capitals Starting With M | 0 | - | 4.93 | 106,159 |
| Capitals Starting With P | 0 | - | 4.88 | 77,242 |
| Capitals Starting With R | 0 | - | 4.87 | 81,021 |
| Capitals Starting With S | 0 | - | 4.89 | 84,859 |
| Capitals Starting With T | 0 | - | 4.84 | 75,339 |
| Capitals Starting With W | 0 | - | 4.89 | 90,657 |
| Capitals Starting With A | 0 | - | 4.97 | 126,609 |
| Capitals Starting With B | 0 | - | 4.89 | 117,354 |
| Capitals Starting With D | 0 | - | 4.93 | 95,444 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,569 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,900 |
| European Cities by Clue | 0 | - | 4.70 | 88,831 |
| Boroughs of London | 0 | - | 4.63 | 87,112 |
| London Geography | 0 | - | 4.47 | 59,477 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,128 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,674 |
| The Only European Country ... | 0 | - | 4.91 | 214,014 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,669 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,717 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,453 |
| 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 | 51,021 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,359 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,426 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,819 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,148 |
| Southernmost Major Cities | 0 | - | 4.44 | 52,229 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,599 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,722 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,034 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,465 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,329 |
| North America Cities by Map | 0 | - | 4.41 | 47,628 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,249 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,232 |
| Random Asian City to Country | 0 | - | 4.56 | 44,399 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,747 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,372 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,323 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,289 |
| Former Capitals | 0 | - | 4.88 | 71,158 |
| Capital Cities Chain | 0 | - | 4.84 | 81,957 |
| Coldest World Capitals | 0 | - | 4.95 | 133,069 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,845 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,279 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,033 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,030 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,265 |
| Which City in Canada? | 0 | - | 4.82 | 56,720 |
| Florence City Trivia | 0 | - | 4.39 | 11,336 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,608 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,466 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,484 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,324 |
| Slavic Countries | 0 | - | 4.96 | 110,907 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,594 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,752 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,352 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,515 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,243 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,087 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,922 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,035 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,849 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,125 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,490 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,133 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,310 |
