| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,110 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,141 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,937 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,066 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,908 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,656 |
| Countries That Border Russia | 0 | - | 4.98 | 367,560 |
| Counties of England Quiz | 0 | - | 4.95 | 575,083 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,058 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,039 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,468 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,033 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,454 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,728 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,706 |
| Africa Capitals Quiz | 0 | - | 4.99 | 526,975 |
| Name that Greek Letter | 0 | - | 4.91 | 256,207 |
| Flags of Europe Quiz | 0 | - | 4.99 | 858,632 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 296,756 |
| Biggest Cities in Poland | 0 | - | 4.72 | 40,091 |
| Countries that Border Poland | 0 | - | 4.98 | 129,407 |
| Biggest Cities in France | 0 | - | 4.52 | 161,278 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,671 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,773 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,024 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,668 |
| Biggest Cities in Europe | 0 | - | 4.57 | 403,232 |
| Counties of Ireland | 0 | - | 4.86 | 133,041 |
| Boroughs of London | 0 | - | 4.54 | 66,252 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,541 |
| Countries Bordering France | 0 | - | 4.90 | 308,794 |
| UK Immigration by Country | 0 | - | 4.92 | 112,663 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,876 |
| European Cities by Clue | 0 | - | 4.81 | 77,897 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,544 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,941 |
| Asia Capitals Quiz | 0 | - | 4.97 | 500,973 |
| Countries "Ruled" by King Charles III | 0 | - | 4.73 | 64,987 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,972 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,914 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,054 |
| Countries Once Held by Sweden | 0 | - | 4.20 | 31,232 |
| Holy Roman Empire Countries | 0 | - | 4.56 | 37,451 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,535 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,192 |
| Germany Country Quiz | 0 | - | 4.87 | 115,003 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,634 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,855 |
| Official Cities in the UK | 0 | - | 4.89 | 197,104 |
| Asia Capital to Country | 0 | - | 4.96 | 95,600 |
| European Cities A-Z | 0 | - | 4.22 | 66,818 |
| British Places A-Z | 0 | - | 4.23 | 60,261 |
| Paris City Trivia | 0 | - | 4.31 | 31,852 |
| Venice Trivia | 0 | - | 4.43 | 8,842 |
| Regions of France Map Quiz | 0 | - | 4.97 | 110,419 |
| States of Germany Map Quiz | 0 | - | 4.92 | 107,795 |
| Europe Capital to Country | 0 | - | 4.99 | 198,818 |
| France Cities Map Quiz | 0 | - | 4.95 | 119,164 |
| UK Cities Map Quiz | 0 | - | 4.95 | 394,950 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 151,720 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 115,603 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 110,575 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,108 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,244 |
| Counties of England Map Quiz | 0 | - | 4.93 | 259,228 |
| Word Scramble - U.K. Cities | 0 | - | 4.51 | 59,205 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,175 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,827 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,912 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,863 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,150 |
| Europe Map Quiz | 0 | - | 4.99 | 3,717,764 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,600 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,829 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,551 |
| European Cities With Metro Systems | 0 | - | 4.34 | 25,742 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,989 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,540 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,342 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,109 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,574 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,901 |
| European Capitals by Map | 0 | - | 4.99 | 51,431 |
| African Capitals by Map | 0 | - | 4.99 | 83,452 |
| Cities of Ireland | 0 | - | 4.39 | 35,631 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,803 |
| Berlin City Trivia | 0 | - | 4.69 | 8,326 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,590 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,363 |
| European Countries with One Border | 0 | - | 4.95 | 135,046 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,304 |
| London Geography | 0 | - | 4.33 | 51,878 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,057 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,825 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,251 |
| Every European Country Shape | 0 | - | 4.94 | 152,332 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 114,561 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,019 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,806 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,392 |
| Geography of Rome | 0 | - | 4.19 | 14,668 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,707 |
| European Cities by Map #1 | 0 | - | 4.49 | 33,955 |
| European Cities by Map #2 | 0 | - | 4.33 | 30,084 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,615 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 242,413 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,624 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 171,521 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,164 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,321 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,459 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,618 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,407 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,201 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,070 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,541 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 332,580 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,358 |
| 10 Westernmost Countries in Europe | 0 | - | 4.94 | 112,649 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,526 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,889 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,768 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,150 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,243 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,876 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,187 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,006 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,760 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,653 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,773 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,777 |
| 20 Northernmost English Cities | 0 | - | 4.45 | 21,304 |
| European Coastal Capitals | 0 | - | 4.95 | 69,505 |
| Biggest French Empire Countries | 0 | - | 4.39 | 47,932 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,469 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,817 |
| Geography of the Spanish Empire | 0 | - | 4.36 | 31,912 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,364 |
| Three Band Flags of Europe | 0 | - | 4.98 | 141,235 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,336 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,267 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,406 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,377 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,637 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,984 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.26 | 18,886 |
| The Only European Country ... | 0 | - | 4.92 | 135,889 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,217 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,290 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,926 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,407 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,970 |
| Which City in Germany? | 0 | - | 4.54 | 96,846 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,594 |
| Which City in France? | 0 | - | 4.51 | 47,383 |
| Which City in Italy? | 0 | - | 4.55 | 55,633 |
| Which City in Spain? | 0 | - | 4.46 | 35,002 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 101,878 |
| Which City in Europe? | 0 | - | 4.87 | 85,847 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,934 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,365 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,658 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,771 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,094 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,641 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,702 |
| Random European City to Country | 0 | - | 4.84 | 81,177 |
| Random European Capital to Country | 0 | - | 4.97 | 128,369 |
| Random European Country to Capital | 0 | - | 4.90 | 103,721 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 33,971 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,753 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,058 |
| Milan Trivia | 0 | - | 4.52 | 12,956 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,800 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,826 |
| Countries of the German Empire | 0 | - | 4.36 | 26,606 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,400 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,182 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,074 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,739 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,762 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 37,490 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,170 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,894 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,452 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,290 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,640 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,667 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 27,376 |
| Paris A-Z | 0 | - | 4.07 | 9,532 |
| Rome A-Z | 0 | - | 4.33 | 12,909 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,412 |
| European Map without 10 Random Countries | 0 | - | 4.98 | 213,671 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,705 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,525 |
| Vatican City Country Quiz | 0 | - | 4.47 | 31,769 |
| German Cities with the Most Tourists | 0 | - | 4.59 | 24,606 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,111 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,585 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,441 |
