| Random European Capital to Country | 0 | - | 4.98 | 191,957 |
| Random European Country to Capital | 0 | - | 4.93 | 165,740 |
| Official Cities in the UK | 0 | - | 4.89 | 285,811 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,796 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,741 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,688 |
| Europe Capital to Country | 0 | - | 4.99 | 251,790 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,774 |
| European Capitals by Map | 0 | - | 4.99 | 141,742 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,730 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,059 |
| European Coastal Capitals | 0 | - | 4.95 | 91,189 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,493 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,921 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,332 |
| Random African Capital to Country | 0 | - | 4.97 | 101,204 |
| Random African Country to Capital | 0 | - | 4.95 | 71,664 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,472 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,955 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,505 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,633 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,407 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,488 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,785 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,819 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,759 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,995 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,698 |
| Name a City - European Countries | 0 | - | 4.90 | 66,029 |
| British Places A-Z | 0 | - | 4.29 | 80,057 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,654 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,821 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,299 |
| Monty Python Quotes | 0 | - | 4.89 | 42,589 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,573 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,022 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,327 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,890 |
| Asia Capital to Country | 0 | - | 4.96 | 127,276 |
| African Capitals by Map | 0 | - | 4.99 | 141,808 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,324 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,774 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,113 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,132 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,097 |
| Boroughs of London | 0 | - | 4.63 | 88,451 |
| London Geography | 0 | - | 4.47 | 59,827 |
| Random European Flag to Country | 0 | - | 4.90 | 183,963 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,857 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,131 |
| Cities in European History #1 | 0 | - | 4.63 | 134,511 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,882 |
| World Capitals Quiz | 0 | - | 5.00 | 5,099,867 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,759 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,109 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,306 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,838 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,479 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,740 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,395 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,929 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,518 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,451 |
| UK Immigration by Country | 0 | - | 4.94 | 141,542 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,381,536 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,784 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,563 |
| Capitals of the Stans | 0 | - | 4.95 | 27,087 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,580 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,094 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,262 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,463 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,481 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,137 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,720 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,322 |
| Biggest Cities in Germany | 0 | - | 4.95 | 294,900 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,116 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,183 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,846 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,317 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,199 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,873 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,072 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,053 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,955 |
| Countries by Capital City | 0 | - | 5.00 | 69,204 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,742 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,116 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,386 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,125 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,710 |
| Moved Capital Cities | 0 | - | 4.96 | 74,580 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,184 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,311 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,772 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,540 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,273 |
| Which City in Europe? | 0 | - | 4.83 | 107,804 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,122 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,557,441 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,982 |
| Prime Ministers of the UK | 0 | - | 4.95 | 441,740 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,148 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,411 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,830 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,458 |
| Random Country to Capital | 0 | - | 4.98 | 926,499 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,528 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,544 |
| Random African Flag to Country | 0 | - | 4.88 | 75,534 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,452 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,465 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,327 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,920 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,948 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,347 |
| North American Sports Cities | 0 | - | 4.83 | 173,019 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,521 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,434 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,860 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,942 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,204 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,847 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,404 |
| Name a Valid World City | 0 | - | 4.85 | 71,849 |
| Cities by Former Name | 0 | - | 4.83 | 91,960 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,647 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,928 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,716 |
| World Capitals by Map | 0 | - | 5.00 | 288,936 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,747 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,738 |
| Capitals Starting With H | 0 | - | 4.91 | 93,207 |
| Capitals Starting With K | 0 | - | 4.89 | 84,284 |
| Capitals Starting With M | 0 | - | 4.94 | 108,950 |
| Capitals Starting With P | 0 | - | 4.88 | 78,875 |
| Capitals Starting With R | 0 | - | 4.88 | 82,405 |
| Capitals Starting With S | 0 | - | 4.90 | 86,449 |
| Capitals Starting With T | 0 | - | 4.85 | 76,738 |
| Capitals Starting With W | 0 | - | 4.87 | 91,660 |
| Capitals Starting With A | 0 | - | 4.97 | 128,950 |
| Capitals Starting With B | 0 | - | 4.89 | 119,344 |
| Capitals Starting With D | 0 | - | 4.94 | 97,074 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,693 |
| Which City in Canada? | 0 | - | 4.83 | 57,311 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,703 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,233 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,531 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,695 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,164 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,674 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,739 |
| North America Cities by Map | 0 | - | 4.41 | 47,917 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,785 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,215 |
| Random European City to Country | 0 | - | 4.69 | 118,337 |
| Random Asian City to Country | 0 | - | 4.56 | 44,604 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,557 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,487 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,715 |
| Former Capitals | 0 | - | 4.88 | 71,635 |
| Capital Cities Chain | 0 | - | 4.84 | 83,257 |
| Coldest World Capitals | 0 | - | 4.95 | 134,104 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,044 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,448 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,732 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,579 |
| US States and State Capitals | 0 | - | 4.99 | 164,889 |
| Which City in Germany? | 0 | - | 4.50 | 137,204 |
| Which City in Italy? | 0 | - | 4.68 | 90,479 |
| Which City in France? | 0 | - | 4.67 | 73,328 |
| Which City in Spain? | 0 | - | 4.50 | 50,084 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,177 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,090 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,350 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,211 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,124 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,251 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,843 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,501 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,750 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,776 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,491 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,271 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 102,591 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 35,420 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,304 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,670 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,060 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,823 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,214 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,551 |
| South American Cities on the Map | 0 | - | 4.52 | 35,532 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,794 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,681 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,158 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,195 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,058 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,549 |
