| Name a City - European Countries | 0 | - | 4.90 | 65,158 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,776 |
| Europe Capital to Country | 0 | - | 4.99 | 249,492 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,531 |
| European Capitals by Map | 0 | - | 4.99 | 138,469 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,851 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,206 |
| European Coastal Capitals | 0 | - | 4.95 | 90,350 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,491 |
| Official Cities in the UK | 0 | - | 4.89 | 282,929 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,867 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,445 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,153 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,904 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,913 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,021 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,032 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,568 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,807 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,080 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,024 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,038 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,370 |
| Asia Capital to Country | 0 | - | 4.96 | 126,428 |
| African Capitals by Map | 0 | - | 4.99 | 133,268 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,035 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,485 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,053 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,721 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,627 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,888 |
| Which City in Europe? | 0 | - | 4.83 | 107,137 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,972 |
| Slavic Countries | 0 | - | 4.96 | 111,469 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,698 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,576 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,298 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,252 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,365 |
| Cities in European History #1 | 0 | - | 4.63 | 133,772 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,638 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,326 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,973 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,218 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,957 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,673 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,057 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,706 |
| Capitals of the Stans | 0 | - | 4.95 | 26,719 |
| Random European City to Country | 0 | - | 4.69 | 117,447 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,173 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,078 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,675 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,438 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,504 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,876 |
| US States and State Capitals | 0 | - | 4.99 | 161,166 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,223 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,810 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,368 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,172 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,734 |
| Find the City #1 | 0 | - | 4.97 | 42,661 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,900 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,215 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,241 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,906 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,546 |
| Countries by Capital City | 0 | - | 5.00 | 67,866 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,939 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,431 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,540 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,188 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,926 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,285 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,062 |
| Moved Capital Cities | 0 | - | 4.96 | 74,020 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,534 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,373 |
| Random European Capital to Country | 0 | - | 4.98 | 190,594 |
| Random European Country to Capital | 0 | - | 4.93 | 164,435 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,173 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,570 |
| Random African Capital to Country | 0 | - | 4.97 | 100,468 |
| Random African Country to Capital | 0 | - | 4.94 | 71,071 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,816 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,723 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,706 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,315 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,665 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,091 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,918 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,147 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,727 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,641 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,475 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,951 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,003 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,061 |
| European Cities by Clue | 0 | - | 4.70 | 88,996 |
| Boroughs of London | 0 | - | 4.63 | 87,613 |
| London Geography | 0 | - | 4.47 | 59,618 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,459 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,791 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,729 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,683 |
| North American Sports Cities | 0 | - | 4.83 | 171,730 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,224 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,369 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,690 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,220 |
| Name a Valid World City | 0 | - | 4.83 | 70,903 |
| Cities by Former Name | 0 | - | 4.83 | 91,408 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,307 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,555 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,847 |
| World Capitals by Map | 0 | - | 5.00 | 285,498 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,134 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,470 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,403 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,092 |
| Random Country to Capital | 0 | - | 4.98 | 917,855 |
| Capitals Starting With H | 0 | - | 4.90 | 91,920 |
| Capitals Starting With K | 0 | - | 4.85 | 76,566 |
| Capitals Starting With L | 0 | - | 4.81 | 87,333 |
| Capitals Starting With M | 0 | - | 4.93 | 106,884 |
| Capitals Starting With P | 0 | - | 4.88 | 77,609 |
| Capitals Starting With R | 0 | - | 4.87 | 81,361 |
| Capitals Starting With S | 0 | - | 4.89 | 85,253 |
| Capitals Starting With T | 0 | - | 4.84 | 75,712 |
| Capitals Starting With W | 0 | - | 4.87 | 90,975 |
| Capitals Starting With A | 0 | - | 4.97 | 127,186 |
| Capitals Starting With B | 0 | - | 4.89 | 117,827 |
| Capitals Starting With D | 0 | - | 4.93 | 95,893 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,579 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,476 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,785 |
| The Only European Country ... | 0 | - | 4.91 | 215,920 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,726 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,888 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,253 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,501 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,505 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,761 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,492 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,661 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,669 |
| Former Capitals | 0 | - | 4.88 | 71,362 |
| Capital Cities Chain | 0 | - | 4.83 | 82,450 |
| Coldest World Capitals | 0 | - | 4.95 | 133,444 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,367 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,767 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,637 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,542 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,800 |
| Which City in Canada? | 0 | - | 4.82 | 56,936 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,883 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,105 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,751 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,397 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,945 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,958 |
| Counties of England | 0 | - | 4.97 | 794,562 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,610 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,264 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,791 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,112 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| North America Cities by Map | 0 | - | 4.41 | 47,757 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,939 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,933 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,716 |
| Which City in Germany? | 0 | - | 4.50 | 136,070 |
| Which City in Italy? | 0 | - | 4.67 | 89,956 |
| Which City in France? | 0 | - | 4.64 | 72,946 |
| Which City in Spain? | 0 | - | 4.50 | 49,870 |
| Geography of Rome | 0 | - | 4.51 | 16,648 |
| Paris City Trivia | 0 | - | 4.31 | 35,524 |
| Venice Trivia | 0 | - | 4.45 | 10,450 |
| Milan Trivia | 0 | - | 4.56 | 15,160 |
| Berlin City Trivia | 0 | - | 4.67 | 13,180 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,801 |
| Rome City Trivia | 0 | - | 4.49 | 20,647 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,956 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,878 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,962 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,455 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,977 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,593 |
