| Quiz | Points | Best | Rating | Takes |
|---|
| Communist Countries in History | 0 | - | 4.42 | 421,395 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 216,351 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 149,996 |
| Former Capitals Quiz | 0 | - | 4.76 | 57,138 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 139,808 |
| Countries in World War II | 0 | - | 4.44 | 765,426 |
| Countries in World War I | 0 | - | 4.91 | 201,817 |
| Countries Bordering China Since 1914 | 0 | - | 4.90 | 85,069 |
| Countries of the Soviet Union | 0 | - | 4.99 | 178,316 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 98,030 |
| Independence from Whom | 0 | - | 4.99 | 177,027 |
| Biggest English Cities by Century | 0 | - | 4.93 | 95,571 |
| Who Controlled These Colonies? | 0 | - | 4.84 | 107,652 |
| Most Populous Countries in 1900 | 0 | - | 4.89 | 157,161 |
| Warsaw Pact Countries | 0 | - | 4.87 | 78,431 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 63,366 |
| Most Populous Countries in 1950 | 0 | - | 4.44 | 68,592 |
| Important Cities in WWII | 0 | - | 4.39 | 80,191 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 119,115 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 198,949 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 84,348 |
| Countries in the Ottoman Empire | 0 | - | 4.90 | 65,873 |
| Countries Settled by Vikings | 0 | - | 4.93 | 108,035 |
| WWII Geography | 0 | - | 4.78 | 95,462 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,813,487 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 137,977 |
| Biggest European Cities by Century | 0 | - | 4.96 | 114,646 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 67,634 |
| Biggest Axis-Controlled Cities | 0 | - | 4.25 | 33,030 |
| World Capitals by Map | 0 | - | 5.00 | 224,799 |
| Neutral European Countries of WWII | 0 | - | 4.94 | 124,411 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,211,362 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,922,035 |
| Cities Beginning With B on a Map | 0 | - | 4.90 | 86,562 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 274,323 |
| Countries of Asia with an Empty Map | 0 | - | 4.99 | 201,689 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 214,019 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 77,224 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 80,907 |
| All Countries by Northernmost Point on Land | 0 | - | 4.91 | 99,827 |
| US States with an Empty Map | 0 | - | 5.00 | 524,505 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 245,514 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 81,087 |
| Megacities on a World Map | 0 | - | 4.98 | 213,346 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 72,966 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 190,643 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.93 | 50,733 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 104,240 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 68,695 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.86 | 80,357 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 87,567 |
| World Geography on a Map #1 | 0 | - | 4.93 | 64,784 |
| Countries of Europe After World War II | 0 | - | 4.98 | 161,912 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 130,646 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 61,486 |
| World's Longest Rivers on a Map | 0 | - | 4.87 | 73,903 |
| Seas on the World Map | 0 | - | 4.98 | 116,386 |
| Global Cities on a World Map | 0 | - | 4.93 | 87,881 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 353,898 |
| Geography by Letter on the World Map - C | 0 | - | 4.83 | 96,921 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 81,782 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 490,627 |
| Megacities on an Empty Map | 0 | - | 4.96 | 83,977 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 65,031 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 261,690 |
| Top World Languages on a Map | 0 | - | 4.90 | 89,015 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 79,317 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 65,298 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 60,199 |
| Soviet Union Country Quiz | 0 | - | 4.86 | 63,791 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 170,416 |
| African East Coast | 0 | - | 4.97 | 79,941 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 55,059 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 88,610 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.19 | 37,780 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 48,674 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.91 | 63,265 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 73,798 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.91 | 65,015 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.91 | 52,103 |
| First Countries to Reach 5 Million People | 0 | - | 4.90 | 105,943 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 290,464 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 91,467 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 92,200 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 57,422 |
| Colonies of Africa with a Map | 0 | - | 4.74 | 46,097 |
| Seas of the World | 0 | - | 5.00 | 116,907 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 127,733 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 137,543 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 108,657 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 61,877 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 280,249 |
| Former Flags | 0 | - | 4.97 | 77,620 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 51,747 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 48,598 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 252,193 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 61,220 |
| Countries of the World in 1900 | 0 | - | 4.85 | 60,483 |
| Cities Bombed During WWII | 0 | - | 4.03 | 25,883 |
| All Counties of the United States by Proximity | 0 | - | 4.97 | 248,660 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 74,734 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 62,208 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.49 | 50,187 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.90 | 52,951 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 64,919 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 61,447 |
| Pixelated Europe Map | 0 | - | 4.86 | 104,047 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 161,845 |
| Pixelated Africa Map | 0 | - | 4.98 | 83,910 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.86 | 69,160 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,244,936 |
| Countries of the German Empire | 0 | - | 4.46 | 31,465 |
| Counties of the UK and Ireland | 0 | - | 4.95 | 94,879 |
| Countries in the Byzantine Empire | 0 | - | 4.93 | 64,223 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 83,422 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 104,369 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 82,366 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 205,450 |
| Countries in an Egg of the World Map | 0 | - | 4.94 | 53,239 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 105,567 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 73,991 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 119,743 |
| Pixelated Asia Map | 0 | - | 4.89 | 59,676 |
| Pixelated World Map | 0 | - | 5.00 | 121,456 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 88,793 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 83,814 |
| Pixelated United States Map | 0 | - | 4.90 | 77,226 |
| Countries of the Italian Empire | 0 | - | 4.20 | 23,755 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 94,189 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 83,869 |
| Countries by Former Name | 0 | - | 4.98 | 89,675 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 59,011 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 65,413 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 193,954 |
| Random U.S. States on a Map | 0 | - | 4.94 | 416,198 |
| Random European Countries on a Map | 0 | - | 4.98 | 245,489 |
| European Map without 10 Random Countries | 0 | - | 4.96 | 234,268 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 143,219 |
| Random African Countries on a Map | 0 | - | 4.99 | 232,248 |
| Random American Countries on a Map | 0 | - | 4.96 | 81,418 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 90,315 |
| Random World Capitals on a Map | 0 | - | 4.93 | 107,143 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,550,937 |
| Random European Capitals on a Map | 0 | - | 4.97 | 101,056 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 77,482 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 136,998 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 105,264 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 89,698 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 302,700 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 49,540 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 37,703 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 110,348 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 102,488 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 431,553 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 76,197 |
| Capitals in Random Squares of the World Map | 0 | - | 4.90 | 63,360 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 101,232 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 57,430 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.95 | 67,513 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.60 | 33,613 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 103,105 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,374,417 |
| Countries by Founding Story | 0 | - | 4.90 | 52,304 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 68,898 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 83,643 |
| U.S. Map with Random Merged States | 0 | - | 4.95 | 258,557 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 148,895 |
| Europe Map with Random Merged Countries | 0 | - | 4.95 | 246,486 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.44 | 42,821 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 57,282 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 117,174 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.82 | 46,644 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 74,005 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.79 | 37,721 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.64 | 25,298 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 58,463 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.95 | 85,100 |
| Countries of the World in 1444 | 0 | - | 4.98 | 46,866 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 99,230 |
| Random Circular Cutouts of the World Map | 0 | - | 4.97 | 62,725 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 54,629 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.94 | 23,730 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 60,399 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 58,088 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 73,584 |
| Africa Map with Random Merged Countries | 0 | - | 4.96 | 52,048 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.93 | 44,098 |
| Countries by Percent WWII Deaths | 0 | - | 4.13 | 24,395 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 81,579 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 34,361 |
| Random Point on Land to Country | 0 | - | 4.99 | 195,653 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 90,775 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 62,423 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 68,423 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 43,428 |
| Flags of WW1 | 0 | - | 4.68 | 28,305 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.96 | 50,381 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.97 | 71,558 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 47,808 |
| Countries of Iberia in History with a Map | 0 | - | 4.70 | 31,751 |
