| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,696 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,926 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,642 |
| The New Orleans Quiz | 0 | - | 4.06 | 18,980 |
| Seattle Trivia Quiz | 0 | - | 4.20 | 18,348 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,228 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,473 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,693 |
| Africa Capitals Quiz | 0 | - | 4.99 | 526,768 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,562 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,069 |
| Australian States and Territories Quiz | 0 | - | 4.96 | 102,694 |
| Biggest Cities in France | 0 | - | 4.52 | 161,239 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,627 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,729 |
| Biggest Cities in California | 0 | - | 4.30 | 119,752 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,427 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,833 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,000 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,653 |
| Prime Ministers of Australia | 0 | - | 4.46 | 23,927 |
| Biggest Cities in Europe | 0 | - | 4.56 | 403,138 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,652 |
| Boroughs of London | 0 | - | 4.54 | 66,230 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,533 |
| European Cities by Clue | 0 | - | 4.81 | 77,883 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,477 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,862 |
| Asia Capitals Quiz | 0 | - | 4.97 | 500,821 |
| Biggest Cities in China | 0 | - | 4.42 | 118,010 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,997 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,371 |
| Australia Country Quiz | 0 | - | 4.43 | 50,113 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,745 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,471 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,495 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,181 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,621 |
| Biggest Cities in India | 0 | - | 4.51 | 54,772 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,829 |
| Cultural Symbols of Australia | 0 | - | 4.20 | 44,296 |
| Official Cities in the UK | 0 | - | 4.89 | 197,032 |
| Asia Capital to Country | 0 | - | 4.96 | 95,561 |
| New York City Trivia #1 | 0 | - | 4.07 | 31,685 |
| Los Angeles City Quiz | 0 | - | 4.08 | 28,623 |
| Philadelphia Trivia | 0 | - | 4.24 | 12,988 |
| Paris City Trivia | 0 | - | 4.31 | 31,846 |
| Venice Trivia | 0 | - | 4.43 | 8,841 |
| Washington D.C. Trivia | 0 | - | 4.40 | 28,960 |
| Europe Capital to Country | 0 | - | 4.99 | 198,780 |
| Australia Cities Map Quiz | 0 | - | 4.84 | 109,269 |
| Australia Map Quiz | 0 | - | 4.94 | 282,034 |
| Important Cities in European History | 0 | - | 4.49 | 88,283 |
| Animals of Australia | 0 | - | 4.46 | 36,348 |
| Word Scramble - U.K. Cities | 0 | - | 4.51 | 59,190 |
| Hong Kong Facts | 0 | - | 4.36 | 20,770 |
| Flags of Oceania | 0 | - | 5.00 | 177,922 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,170 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,821 |
| Countries Closest to Australia | 0 | - | 4.99 | 132,307 |
| Oceania Map Quiz | 0 | - | 4.97 | 501,759 |
| Australian Capitals | 0 | - | 4.87 | 48,772 |
| Australian Immigration by Country | 0 | - | 4.52 | 53,479 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,369 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,158 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,562 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,588 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,532 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,092 |
| Melbourne Suburbs | 0 | - | 4.64 | 27,787 |
| New York City A-Z | 0 | - | 4.11 | 27,765 |
| Australia A-Z | 0 | - | 4.38 | 34,796 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,564 |
| European Capitals by Map | 0 | - | 4.99 | 51,314 |
| African Capitals by Map | 0 | - | 4.99 | 83,409 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,913 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,798 |
| Berlin City Trivia | 0 | - | 4.69 | 8,318 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,345 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,300 |
| London Geography | 0 | - | 4.33 | 51,871 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,007 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,812 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,478 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,813 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,372 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,053 |
| Geography of Rome | 0 | - | 4.19 | 14,667 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,286 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,688 |
| European Cities by Map #1 | 0 | - | 4.49 | 33,945 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,601 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,604 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 29,809 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,302 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 170,223 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,406 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,054 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 62,896 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,404 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,597 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,347 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,337 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,473 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,866 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.94 | 30,796 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,722 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,117 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,950 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,229 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.54 | 34,637 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,043 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,270 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,859 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,162 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 29,954 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 70,992 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,496 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,497 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 23,060 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,203 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,786 |
| All Cities in China with Population of 1 Million | 0 | - | 4.65 | 27,411 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,686 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,760 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,775 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 32,204 |
| Most Visited Countries by Australians | 0 | - | 4.90 | 64,277 |
| European Coastal Capitals | 0 | - | 4.95 | 69,494 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,290 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,320 |
| Biggest Trading Partners - Australia | 0 | - | 4.84 | 37,004 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,392 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,801 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,369 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,177 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,629 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,972 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,393 |
| Countries that Visit Australia the Most | 0 | - | 4.87 | 50,353 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,204 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,271 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 23,841 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,314 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,806 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,355 |
| Tuvalu Country Quiz | 0 | - | 4.81 | 16,434 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,727 |
| Houston Trivia | 0 | - | 3.85 | 9,479 |
| Which City in Germany? | 0 | - | 4.54 | 96,818 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,575 |
| Which City in France? | 0 | - | 4.51 | 47,371 |
| Which City in Italy? | 0 | - | 4.55 | 55,621 |
| Which City in Spain? | 0 | - | 4.46 | 34,995 |
| Which City in Europe? | 0 | - | 4.87 | 85,830 |
| Which City in Africa? | 0 | - | 4.64 | 43,162 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,912 |
| Which City in Latin America? | 0 | - | 4.64 | 34,581 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,356 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,652 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,455 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,646 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,762 |
| Which City in Australia? | 0 | - | 4.56 | 19,926 |
| Which City in the Middle East? | 0 | - | 4.46 | 45,963 |
| Australia by Picture | 0 | - | 4.36 | 23,527 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,593 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.66 | 31,913 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,415 |
| Which City in Canada? | 0 | - | 4.84 | 39,700 |
| New York City Trivia #2 | 0 | - | 3.91 | 9,893 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,697 |
| Random European City to Country | 0 | - | 4.84 | 81,146 |
| Random European Capital to Country | 0 | - | 4.97 | 128,323 |
| Random European Country to Capital | 0 | - | 4.90 | 103,703 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,433 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,960 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,401 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,919 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,058 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,731 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,025 |
| Milan Trivia | 0 | - | 4.52 | 12,951 |
| Boston Multiple Choice | 0 | - | 4.00 | 8,579 |
| Austria... or Australia? | 0 | - | 4.88 | 78,889 |
| Australian True or False | 0 | - | 4.71 | 45,441 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,790 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,777 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,029 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 11,495 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 37,476 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,289 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,636 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,903 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 27,357 |
| Paris A-Z | 0 | - | 4.07 | 9,529 |
| Rome A-Z | 0 | - | 4.33 | 12,905 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,469 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,293 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,683 |
