| Name a City - European Countries | 0 | - | 4.92 | 64,640 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,249 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,136 |
| Europe Capital to Country | 0 | - | 4.99 | 248,358 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,782 |
| European Capitals by Map | 0 | - | 4.99 | 136,985 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,410 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,792 |
| European Coastal Capitals | 0 | - | 4.95 | 89,936 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,290 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,076 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,030 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,560 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,583 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,000 |
| Official Cities in the UK | 0 | - | 4.89 | 281,190 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,562 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,808 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,393 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,881 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,417 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,499 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,780 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,736 |
| Countries Bordering France | 0 | - | 4.83 | 400,405 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,857 |
| Paris City Trivia | 0 | - | 4.31 | 35,477 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,303 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,885 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,392 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,274 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,188 |
| Random European Capital to Country | 0 | - | 4.98 | 189,487 |
| Random European Country to Capital | 0 | - | 4.92 | 147,657 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,511 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,591 |
| Random African Capital to Country | 0 | - | 4.97 | 99,847 |
| Random African Country to Capital | 0 | - | 4.94 | 70,341 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,606 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,885 |
| Countries that Beat France | 0 | - | 4.49 | 75,289 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,614 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,856 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,366 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,725 |
| Which City in Europe? | 0 | - | 4.83 | 106,876 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,807 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,578 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,548 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,355 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,974 |
| Asia Capital to Country | 0 | - | 4.96 | 125,937 |
| African Capitals by Map | 0 | - | 4.99 | 132,451 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,461 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,265 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,546 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,490 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,203 |
| Which City in France? | 0 | - | 4.64 | 72,748 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,423 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,312 |
| Cities in European History #1 | 0 | - | 4.63 | 133,342 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,230 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,598 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,308 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,080 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,487 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,799 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,341 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,317 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,677 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,403 |
| Boroughs of London | 0 | - | 4.63 | 87,205 |
| London Geography | 0 | - | 4.47 | 59,506 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,452 |
| Random European City to Country | 0 | - | 4.69 | 116,787 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,652 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,992 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,928 |
| World Capitals Quiz | 0 | - | 5.00 | 5,040,324 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,557 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,393 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,370 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,486 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,359 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,420 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,386 |
| Capitals of the Stans | 0 | - | 4.95 | 26,508 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,936 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,001 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,657 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,426 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,001 |
| Which City in Germany? | 0 | - | 4.50 | 135,568 |
| Which City in Italy? | 0 | - | 4.64 | 88,997 |
| Which City in Spain? | 0 | - | 4.50 | 49,729 |
| Geography of Rome | 0 | - | 4.51 | 16,631 |
| Venice Trivia | 0 | - | 4.45 | 10,427 |
| Milan Trivia | 0 | - | 4.56 | 15,132 |
| Berlin City Trivia | 0 | - | 4.67 | 13,117 |
| Rome City Trivia | 0 | - | 4.49 | 20,602 |
| Vienna City Trivia | 0 | - | 4.67 | 14,902 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,816 |
| Countries Mentioned in the Wikipedia Page of Germany | 0 | - | 4.81 | 63,782 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,902 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,545 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,461 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,893 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,594 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,675 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,882 |
| Counties of Ireland | 0 | - | 4.92 | 193,492 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,037 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,898 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,363 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,196 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,227 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,217 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,784 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,460 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,978 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,847 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,195 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,332 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,674 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,934 |
| European Cities by Clue | 0 | - | 4.70 | 88,858 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,915 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,975 |
| Countries that Beat China | 0 | - | 4.86 | 114,922 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,059 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,080 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,802 |
| Find the City #1 | 0 | - | 4.97 | 42,284 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,280 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,875 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,835 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,994 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,818 |
| Countries by Capital City | 0 | - | 5.00 | 67,057 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,530 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,053 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,532 |
| Moved Capital Cities | 0 | - | 4.96 | 73,731 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,593 |
| World Capitals with a Unique First Letter | 0 | - | 4.81 | 73,697 |
| Random Country to Capital | 0 | - | 4.98 | 913,161 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,849 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,198 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,672 |
| France True or False? | 0 | - | 4.43 | 39,820 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,715 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,199 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,058 |
| All Modern-Day Countries Ever Controlled by French People | 0 | - | 4.99 | 57,647 |
| Countries Closest to Greece | 0 | - | 4.98 | 24,907 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,142 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,256 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,142 |
| North American Sports Cities | 0 | - | 4.83 | 171,103 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,975 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,070 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,821 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,641 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,037 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,884 |
| Name a Valid World City | 0 | - | 4.83 | 70,328 |
| Cities by Former Name | 0 | - | 4.84 | 91,105 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,795 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,336 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,209 |
| World Capitals by Map | 0 | - | 5.00 | 284,056 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,803 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,004 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,841 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,367 |
| Capitals Starting With H | 0 | - | 4.90 | 91,516 |
| Capitals Starting With K | 0 | - | 4.85 | 75,824 |
| Capitals Starting With L | 0 | - | 4.81 | 86,989 |
| Capitals Starting With M | 0 | - | 4.93 | 106,331 |
| Capitals Starting With P | 0 | - | 4.88 | 77,323 |
| Capitals Starting With R | 0 | - | 4.87 | 81,091 |
| Capitals Starting With S | 0 | - | 4.89 | 84,952 |
| Capitals Starting With T | 0 | - | 4.84 | 75,417 |
| Capitals Starting With W | 0 | - | 4.89 | 90,738 |
| Capitals Starting With A | 0 | - | 4.97 | 126,736 |
| Capitals Starting With B | 0 | - | 4.89 | 117,451 |
| Capitals Starting With D | 0 | - | 4.93 | 95,543 |
| US States and State Capitals | 0 | - | 4.99 | 159,239 |
| Which City in Canada? | 0 | - | 4.82 | 56,786 |
| Which City in Australia? | 0 | - | 4.67 | 34,292 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,427 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,469 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,909 |
| The Only European Country ... | 0 | - | 4.91 | 214,415 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,908 |
| Counties of England | 0 | - | 4.97 | 790,593 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,885 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,263 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,108 |
