| Official Cities in the UK | 0 | - | 4.89 | 286,890 |
| Name a City - European Countries | 0 | - | 4.89 | 66,389 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,126 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,834 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,358 |
| Europe Capital to Country | 0 | - | 4.99 | 252,595 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,301 |
| European Capitals by Map | 0 | - | 4.99 | 142,562 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,132 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,394 |
| European Coastal Capitals | 0 | - | 4.95 | 91,497 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,472 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,727 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,668 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,823 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,980 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,693 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,113 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,011 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,940 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,522 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,991 |
| Counties of England | 0 | - | 4.97 | 804,256 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,645 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,713 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,680 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,103 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,175 |
| World Capitals Quiz | 0 | - | 5.00 | 5,114,203 |
| Asia Capital to Country | 0 | - | 4.96 | 127,699 |
| African Capitals by Map | 0 | - | 4.99 | 142,614 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,124 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,272 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,320 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,251 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,569 |
| Which City in Europe? | 0 | - | 4.83 | 108,005 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,930 |
| Cities in European History #1 | 0 | - | 4.63 | 134,741 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,479 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,921 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,899 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,612 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,263 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,639 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,660 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,371 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,334 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,492 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,069 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,815 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,981 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,283 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,847 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,632 |
| Capitals of the Stans | 0 | - | 4.95 | 27,231 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,406 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,894 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,326 |
| Random European City to Country | 0 | - | 4.69 | 118,549 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,291 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,439 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,794 |
| UK Immigration by Country | 0 | - | 4.94 | 141,898 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,115 |
| Germany Country Quiz | 0 | - | 4.82 | 159,049 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,269 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,989 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,038 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,436 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,002 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,234 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,624 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,224 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,034 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,523 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,666 |
| Find the City #1 | 0 | - | 4.97 | 43,436 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,565 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,088 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,357 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,449 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,396 |
| Countries by Capital City | 0 | - | 5.00 | 69,636 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,164 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,364 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,459 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,964 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,540 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,633 |
| Moved Capital Cities | 0 | - | 4.96 | 74,740 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,868 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,496 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,596 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,168 |
| Random European Capital to Country | 0 | - | 4.98 | 192,357 |
| Random European Country to Capital | 0 | - | 4.93 | 166,082 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,089 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,588 |
| Random African Capital to Country | 0 | - | 4.97 | 101,490 |
| Random African Country to Capital | 0 | - | 4.94 | 71,887 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,873 |
| Malta Country Quiz | 0 | - | 4.81 | 31,262 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,799 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 87,013 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.22 | 9,182 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,581 |
| North American Sports Cities | 0 | - | 4.82 | 173,301 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,605 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,060 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,204 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,932 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,610 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,064 |
| Name a Valid World City | 0 | - | 4.85 | 72,144 |
| Cities by Former Name | 0 | - | 4.83 | 92,187 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,988 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,046 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,204 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,971 |
| World Capitals by Map | 0 | - | 5.00 | 289,980 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,934 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,280 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,329 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,444 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,287 |
| Random Country to Capital | 0 | - | 4.98 | 930,128 |
| Capitals Starting With H | 0 | - | 4.91 | 93,450 |
| Capitals Starting With K | 0 | - | 4.89 | 84,513 |
| Capitals Starting With L | 0 | - | 4.81 | 96,096 |
| Capitals Starting With M | 0 | - | 4.94 | 109,375 |
| Capitals Starting With P | 0 | - | 4.88 | 79,123 |
| Capitals Starting With R | 0 | - | 4.89 | 82,608 |
| Capitals Starting With S | 0 | - | 4.90 | 86,696 |
| Capitals Starting With T | 0 | - | 4.86 | 76,941 |
| Capitals Starting With W | 0 | - | 4.87 | 91,796 |
| Capitals Starting With A | 0 | - | 4.97 | 129,277 |
| Capitals Starting With B | 0 | - | 4.89 | 119,650 |
| Capitals Starting With D | 0 | - | 4.94 | 97,314 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,840 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,380 |
| Sydney Suburbs | 0 | - | 4.65 | 38,606 |
| European Cities by Clue | 0 | - | 4.70 | 89,217 |
| Boroughs of London | 0 | - | 4.63 | 88,690 |
| London Geography | 0 | - | 4.47 | 59,920 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,231 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,486 |
| The Only European Country ... | 0 | - | 4.91 | 219,584 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,831 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,593 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,766 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,965 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,516 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,243 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,467 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,367 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,377 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,340 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,791 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,152 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,241 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,723 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,835 |
| North America Cities by Map | 0 | - | 4.41 | 47,976 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,073 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,807 |
| Random Asian City to Country | 0 | - | 4.56 | 44,640 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,827 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,699 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 68,185 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,992 |
| Former Capitals | 0 | - | 4.88 | 71,732 |
| Capital Cities Chain | 0 | - | 4.84 | 83,524 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,740 |
| Coldest World Capitals | 0 | - | 4.95 | 134,292 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,255 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,979 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,731 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,436 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,992 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,449 |
| Which City in Canada? | 0 | - | 4.83 | 57,407 |
| Florence City Trivia | 0 | - | 4.39 | 11,421 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,724 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,200 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,256 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,364 |
| Slavic Countries | 0 | - | 4.96 | 112,509 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,742 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,784 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,529 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,908 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,915 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,455 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,310 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,095 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,976 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,485 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,608 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,945 |
