| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,671,179 |
| English Monarchs Quiz | 0 | - | 4.84 | 378,580 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,341 |
| Countries That Border Russia | 0 | - | 4.98 | 367,291 |
| Communist Countries in History | 0 | - | 4.47 | 382,414 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,728 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,117 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,059 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,942 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,269 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,666 |
| One Border Countries | 0 | - | 4.98 | 358,141 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,467 |
| EU Countries Quiz | 0 | - | 4.99 | 206,610 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,921 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,209 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,954 |
| Countries that Start with A | 0 | - | 4.96 | 1,625,598 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,093 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,055 |
| Countries that Start with D | 0 | - | 4.96 | 462,070 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,179 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,454 |
| Countries that Start with H | 0 | - | 4.92 | 389,276 |
| Countries that Start with I | 0 | - | 4.90 | 974,527 |
| Countries that Start with J | 0 | - | 4.96 | 392,576 |
| Countries that Start with K | 0 | - | 4.95 | 570,027 |
| Countries that Start with L | 0 | - | 4.98 | 811,422 |
| Countries that Start with N | 0 | - | 4.90 | 832,696 |
| Countries that Start with P | 0 | - | 4.94 | 920,227 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,424 |
| Countries that Start with T | 0 | - | 4.89 | 757,162 |
| Countries that Start with U | 0 | - | 4.97 | 683,144 |
| Countries that Start with V | 0 | - | 4.97 | 455,101 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,067 |
| Countries that Border Poland | 0 | - | 4.98 | 129,318 |
| Countries that Border China | 0 | - | 4.97 | 211,591 |
| Countries in World War II | 0 | - | 4.47 | 678,476 |
| Countries in World War I | 0 | - | 4.92 | 182,440 |
| Countries that Border Iraq | 0 | - | 4.97 | 91,215 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,076 |
| Vietnam War Countries | 0 | - | 4.78 | 76,531 |
| Countries Bordering France | 0 | - | 4.90 | 308,609 |
| UK Immigration by Country | 0 | - | 4.92 | 112,604 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,669 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,993 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,264 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,950 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,851 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,756 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,072 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,856 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,198 |
| Countries Bordering the EU | 0 | - | 4.56 | 33,845 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,461 |
| Countries Bordering India | 0 | - | 4.98 | 127,611 |
| Slavic Countries | 0 | - | 4.96 | 79,225 |
| Countries Once Held by Sweden | 0 | - | 4.20 | 31,217 |
| Holy Roman Empire Countries | 0 | - | 4.56 | 37,419 |
| Famous Russians Quiz | 0 | - | 4.16 | 20,992 |
| Political Movements by Country | 0 | - | 4.49 | 61,846 |
| National Founders | 0 | - | 4.36 | 74,542 |
| Countries Formerly in Yugoslavia | 0 | - | 4.93 | 92,131 |
| Germany Country Quiz | 0 | - | 4.87 | 114,918 |
| Ukraine Country Quiz | 0 | - | 4.37 | 36,066 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,301 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,878 |
| Russia Country Quiz | 0 | - | 4.86 | 90,654 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 295,863 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,466 |
| The Bill Clinton Presidency | 0 | - | 4.12 | 28,224 |
| The George H. W. Bush Presidency | 0 | - | 4.33 | 18,993 |
| The Ronald Reagan Presidency | 0 | - | 4.20 | 21,656 |
| The Jimmy Carter Presidency | 0 | - | 4.24 | 16,417 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.37 | 20,312 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.77 | 25,615 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,244 |
| Serbia Country Quiz | 0 | - | 4.36 | 26,796 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,357 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,522 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,946 |
| Poland Country Quiz | 0 | - | 4.07 | 47,208 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,140 |
| Czech Republic Country Quiz | 0 | - | 4.43 | 32,305 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,426 |
| Bulgaria Country Quiz | 0 | - | 4.52 | 22,659 |
| Belarus Country Quiz | 0 | - | 4.57 | 21,754 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,238 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,474 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,600 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,756 |
| History of Russia Quiz | 0 | - | 4.39 | 27,238 |
| Countries with Two Borders | 0 | - | 4.99 | 107,050 |
| World Leaders of the Cold War | 0 | - | 4.26 | 19,413 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,750 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,012 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 68,342 |
| Soviet Leaders 1917–1991 | 0 | - | 4.34 | 65,109 |
| Croatia Country Quiz | 0 | - | 4.50 | 30,848 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,750 |
| Estonia Country Quiz | 0 | - | 4.46 | 22,850 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,116 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,426 |
| Countries Invaded by the USSR | 0 | - | 4.22 | 59,942 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,259 |
| Countries Bordering Spain | 0 | - | 4.53 | 54,183 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,162 |
| Spain A-Z | 0 | - | 4.14 | 23,054 |
| North Macedonia Country Quiz | 0 | - | 4.71 | 20,538 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,428 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,065 |
| Romania Country Quiz | 0 | - | 4.46 | 32,329 |
| Most Mentioned Enemies of Russia | 0 | - | 4.73 | 73,122 |
| Italy A-Z | 0 | - | 4.36 | 36,336 |
| Russia A-Z | 0 | - | 4.37 | 23,227 |
| Germany A-Z | 0 | - | 4.50 | 43,578 |
| Most Mentioned Allies of Russia | 0 | - | 4.34 | 29,756 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,169 |
| Monarchies of Europe | 0 | - | 4.91 | 62,082 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,462 |
| Moldova Country Quiz | 0 | - | 4.89 | 22,746 |
| Merged Countries #2 | 0 | - | 4.98 | 75,803 |
| European Countries with One Border | 0 | - | 4.95 | 134,964 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,871,510 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,162 |
| Every European Country Shape | 0 | - | 4.94 | 152,210 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 114,468 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 332,076 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,647 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,846 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,729 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,112 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 77,028 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,165 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,114 |
| Countries of the Popes | 0 | - | 4.74 | 70,081 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,216 |
| Federal Subjects of Russia | 0 | - | 4.95 | 81,036 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,245 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 87,167 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,606 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,048 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,894 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,443 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,414 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 332,269 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,490 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,901 |
| 10 Westernmost Countries in Europe | 0 | - | 4.94 | 112,589 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,803 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,724 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,599 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,530 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,716 |
| Hungary Country Quiz | 0 | - | 4.46 | 31,485 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,536 |
| Biggest French Empire Countries | 0 | - | 4.39 | 47,916 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,429 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,739 |
| Geography of Russia | 0 | - | 4.40 | 17,995 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,311 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,144 |
| Biggest Trading Partners - UK | 0 | - | 4.87 | 48,808 |
| Biggest Trading Partners - Russia | 0 | - | 4.64 | 29,090 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 32,630 |
| Biggest Trading Partners - Germany | 0 | - | 4.96 | 40,756 |
| Top 10 Richest Countries in Europe | 0 | - | 4.92 | 96,688 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,770 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,599 |
| Arms Exports - Russia | 0 | - | 4.25 | 11,812 |
| Countries with Territory in the Balkans | 0 | - | 4.92 | 66,226 |
| Countries Bordering Serbia | 0 | - | 4.92 | 72,073 |
| The Only European Country ... | 0 | - | 4.92 | 135,791 |
| Biggest Trading Partners - European Union | 0 | - | 4.92 | 55,948 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,481 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,259 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,192 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,081 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,628 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,409 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,543 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,913 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 101,299 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,009 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,885 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,884 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,697 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,242 |
| Pope Facts | 0 | - | 4.31 | 15,662 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,982 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,617 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,265 |
| Russia by Picture | 0 | - | 4.36 | 16,578 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,504 |
| European Secessionist Movements on a Map | 0 | - | 4.54 | 26,699 |
| Random European Capital to Country | 0 | - | 4.97 | 128,252 |
| Random European Country to Capital | 0 | - | 4.90 | 103,659 |
| Random Countries by Borders | 0 | - | 4.99 | 58,456 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 33,945 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,489 |
