| Quiz | Points | Best | Rating | Takes |
|---|
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 328,648 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 540,265 |
| Olympian Gods Quiz | 0 | - | 4.95 | 430,191 |
| English Monarchs Quiz | 0 | - | 4.83 | 420,451 |
| Name the War Quiz | 0 | - | 4.30 | 183,783 |
| Majority Muslim Countries | 0 | - | 4.97 | 301,299 |
| Communist Countries in History | 0 | - | 4.41 | 414,960 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 268,296 |
| Figures from Greek Mythology | 0 | - | 4.85 | 160,754 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 368,451 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 214,408 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 148,207 |
| Former Capitals Quiz | 0 | - | 4.76 | 56,802 |
| Name that Greek Letter | 0 | - | 4.91 | 274,525 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 138,476 |
| Countries that Start with A | 0 | - | 4.96 | 1,808,745 |
| Countries that Start with B | 0 | - | 4.93 | 1,947,151 |
| Countries that Start with C | 0 | - | 4.93 | 1,539,647 |
| Countries that Start with D | 0 | - | 4.95 | 539,480 |
| Countries that Start with E | 0 | - | 4.92 | 1,145,669 |
| Countries that Start with G | 0 | - | 4.95 | 1,258,062 |
| Countries that Start with H | 0 | - | 4.91 | 459,887 |
| Countries that Start with I | 0 | - | 4.89 | 1,084,482 |
| Countries that Start with J | 0 | - | 4.96 | 464,036 |
| Countries that Start with K | 0 | - | 4.94 | 655,690 |
| Countries that Start with L | 0 | - | 4.97 | 905,373 |
| Countries that Start with N | 0 | - | 4.88 | 929,886 |
| Countries that Start with P | 0 | - | 4.88 | 1,011,828 |
| Countries that Start with S | 0 | - | 4.97 | 1,485,484 |
| Countries that Start with T | 0 | - | 4.83 | 830,159 |
| Countries that Start with U | 0 | - | 4.96 | 745,491 |
| Countries that Start with V | 0 | - | 4.97 | 498,853 |
| Countries that Start with M | 0 | - | 4.93 | 1,172,803 |
| Countries in World War II | 0 | - | 4.43 | 751,459 |
| Deadliest U.S. Wars | 0 | - | 4.79 | 150,466 |
| Countries in World War I | 0 | - | 4.90 | 198,684 |
| Vietnam War Countries | 0 | - | 4.75 | 83,164 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 215,989 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 209,967 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 279,000 |
| Countries "Ruled" by King Charles III | 0 | - | 4.75 | 78,288 |
| Countries of the Soviet Union | 0 | - | 4.98 | 161,049 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 97,220 |
| Countries with NO Military | 0 | - | 4.97 | 47,212 |
| The American Revolution | 0 | - | 4.51 | 50,024 |
| Holy Roman Empire Countries | 0 | - | 4.60 | 40,792 |
| Political Movements by Country | 0 | - | 4.44 | 65,557 |
| Biggest English Cities by Century | 0 | - | 4.92 | 93,639 |
| WWII Trivia #1 | 0 | - | 4.33 | 139,134 |
| Notable People of WWII | 0 | - | 4.45 | 76,840 |
| Countries with U.S. Troops | 0 | - | 4.33 | 121,145 |
| Countries With the Largest Air Forces | 0 | - | 4.42 | 46,077 |
| Invasions | 0 | - | 4.52 | 86,195 |
| WWII Trivia #2 | 0 | - | 4.44 | 80,662 |
| World War I Quiz | 0 | - | 4.70 | 87,770 |
| Countries with the Most Tanks | 0 | - | 4.88 | 72,191 |
| Warsaw Pact Countries | 0 | - | 4.89 | 74,998 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.41 | 21,792 |
| The American Civil War | 0 | - | 4.60 | 46,904 |
| Most Populous Countries in 1950 | 0 | - | 4.46 | 67,638 |
| Kings of France Quiz | 0 | - | 4.13 | 28,823 |
| Important Cities in WWII | 0 | - | 4.41 | 79,271 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 111,210 |
| People Who Died in Battle | 0 | - | 4.30 | 20,948 |
| WWI A-Z | 0 | - | 4.49 | 33,491 |
| Houses of British Monarchs | 0 | - | 4.48 | 49,278 |
| WWII A-Z #1 | 0 | - | 4.74 | 87,944 |
| WWII A-Z #2 | 0 | - | 4.43 | 47,316 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 196,047 |
| WWII First Names | 0 | - | 4.44 | 36,750 |
| WWII Movies | 0 | - | 4.18 | 24,966 |
| English Royal Consorts | 0 | - | 4.24 | 33,138 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 82,722 |
| World Leaders of the World Wars | 0 | - | 4.35 | 32,519 |
| Countries Settled by Vikings | 0 | - | 4.93 | 106,617 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.13 | 63,405 |
| WWII Geography | 0 | - | 4.76 | 94,400 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,714,097 |
| American Revolution Decoder | 0 | - | 4.11 | 19,348 |
| U.S. Civil War Decoder | 0 | - | 4.04 | 23,282 |
| WWII Decoder | 0 | - | 4.42 | 46,399 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 66,054 |
| Military History Vocabulary | 0 | - | 4.90 | 56,370 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.62 | 62,179 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 32,780 |
| The Reign of Queen Elizabeth II | 0 | - | 4.34 | 32,480 |
| Largest Cities in Alexander's Empire | 0 | - | 4.47 | 37,523 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 121,879 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,151,053 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,873,567 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 270,711 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 28,754 |
| US States with an Empty Map | 0 | - | 5.00 | 513,830 |
| Normandy D-Day Beaches | 0 | - | 4.76 | 35,128 |
| Countries of Europe After World War II | 0 | - | 4.98 | 158,719 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 127,341 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.28 | 7,650 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 346,557 |
| Geography by Letter on the World Map - A | 0 | - | 4.74 | 84,331 |
| Geography by Letter on the World Map - B | 0 | - | 4.48 | 72,394 |
| Geography by Letter on the World Map - C | 0 | - | 4.82 | 94,969 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 482,042 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.41 | 39,694 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 44,623 |
| The Reign of Henry VIII | 0 | - | 4.21 | 25,377 |
| The Reign of Queen Victoria | 0 | - | 4.31 | 21,437 |
| The Reign of Napoleon | 0 | - | 4.46 | 34,483 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 78,316 |
| The Reign of Queen Elizabeth I | 0 | - | 4.45 | 28,408 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.93 | 43,690 |
| The Life of Winston Churchill | 0 | - | 4.08 | 11,031 |
| Soviet Union Country Quiz | 0 | - | 4.86 | 62,405 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 166,751 |
| The Vietnam War | 0 | - | 4.40 | 31,163 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 54,037 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.18 | 36,971 |
| Arms Exports - United States | 0 | - | 4.68 | 47,480 |
| Arms Exports - Russia | 0 | - | 4.42 | 21,723 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.91 | 61,579 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 284,875 |
| Most-Visited Countries by Popes | 0 | - | 4.49 | 57,900 |
| Colonies of Africa with a Map | 0 | - | 4.74 | 45,365 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 125,915 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.53 | 13,218 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.93 | 60,870 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 273,826 |
| Country by Photo of its Leader #1 | 0 | - | 4.70 | 85,606 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.14 | 23,001 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 50,904 |
| Roman Provinces on a Map | 0 | - | 4.68 | 29,099 |
| European Secessionist Movements on a Map | 0 | - | 4.60 | 29,680 |
| Countries of the World in 1900 | 0 | - | 4.85 | 59,008 |
| British History A-Z | 0 | - | 4.39 | 29,767 |
| Cities Bombed During WWII | 0 | - | 4.06 | 25,557 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.51 | 49,545 |
| Mythology A-Z | 0 | - | 4.27 | 32,134 |
| French History A-Z | 0 | - | 4.12 | 11,916 |
| German History A-Z | 0 | - | 4.21 | 12,689 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.49 | 44,352 |
| WWII Figures by Picture | 0 | - | 4.80 | 35,166 |
| Military History A-Z | 0 | - | 4.04 | 18,697 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 43,769 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 159,169 |
| World War II Multiple Choice | 0 | - | 4.34 | 90,123 |
| Territory Changes in World War I | 0 | - | 4.82 | 37,464 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,216,259 |
| Countries of the German Empire | 0 | - | 4.45 | 30,530 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 63,234 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.28 | 22,694 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 80,802 |
| Countries that Have Won the Most Battles | 0 | - | 4.03 | 34,148 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 200,077 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 103,353 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 117,122 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 87,255 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 82,167 |
| Battle to Country | 0 | - | 4.87 | 32,847 |
| Countries of the Italian Empire | 0 | - | 4.18 | 23,017 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 92,479 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 25,709 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 190,610 |
| Random U.S. States on a Map | 0 | - | 4.93 | 378,482 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,363,202 |
| Vatican City Country Quiz | 0 | - | 4.50 | 35,532 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 293,459 |
| Name a Valid Answer - World War II | 0 | - | 4.47 | 43,932 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 36,930 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 108,196 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 100,345 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 422,394 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 21,204 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.84 | 46,223 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 56,287 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 66,043 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.59 | 32,849 |
| The Persian Gulf War | 0 | - | 3.91 | 7,190 |
| The Iraq War | 0 | - | 4.35 | 13,508 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 20,297 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.62 | 99,098 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,343,885 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 81,158 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.44 | 42,092 |
| WWI... or WWII? | 0 | - | 4.79 | 110,395 |
| Famous Generals - Non U.S. | 0 | - | 4.47 | 12,749 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 56,173 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 113,673 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.81 | 45,771 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 72,587 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.79 | 36,989 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.58 | 24,481 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 57,536 |
| Countries Italy Declared War On | 0 | - | 4.70 | 37,920 |
| Countries of the World in 1444 | 0 | - | 4.98 | 46,049 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.78 | 16,643 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 53,263 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.94 | 22,789 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 56,724 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.92 | 42,505 |
| Countries by Percent WWII Deaths | 0 | - | 4.12 | 23,866 |
| Countries of Europe before World War II with a Map | 0 | - | 4.93 | 32,839 |
