| Taken | Quiz |
|---|
| 12,400,413 | US States Quiz |
| 3,751,669 | Europe Map Quiz |
| 3,597,391 | United States Map Quiz |
| 2,866,829 | Fifty US States in One Minute |
| 2,699,619 | U.S. Presidents Quiz |
| 2,034,320 | US States by Borders in 30 Seconds |
| 1,768,926 | Africa Map Quiz |
| 1,756,523 | Countries of Africa |
| 1,349,112 | U.S. State Capitals Quiz |
| 1,265,462 | South America Map Quiz |
| 1,254,016 | East Asia Map Quiz |
| 1,175,868 | Middle East Map Quiz |
| 1,069,868 | U.S. States by First Two Letters in 30 Seconds |
| 1,004,796 | Countries of Europe - One Minute Sprint |
| 869,665 | Flags of Europe Quiz |
| 810,304 | Harry Potter Last Names |
| 791,612 | Central America and Caribbean Map Quiz |
| 716,001 | Countries of North America Quiz |
| 673,995 | Champions League Winners |
| 660,881 | Asia Map Quiz |
| 639,786 | Two Letter U.S. State Abbreviations |
| 595,211 | 2024 English Premier League Teams |
| 581,426 | Counties of England Quiz |
| 533,113 | Africa Capitals Quiz |
| 527,036 | Canada Provinces Map Quiz |
| 506,087 | Oceania Map Quiz |
| 505,850 | Asia Capitals Quiz |
| 503,626 | Letters of the Greek Alphabet |
| 453,509 | US States with an Empty Map |
| 439,180 | Flags of Asia Quiz |
| 428,749 | Ultimate Harry Potter Name Game |
| 406,086 | Biggest Cities in Europe |
| 405,667 | Olympian Gods Quiz |
| 404,239 | European Countries by First 2 Letters |
| 397,369 | UK Cities Map Quiz |
| 392,672 | Word Scramble - U.S. States |
| 382,575 | English Monarchs Quiz |
| 370,405 | Countries That Border Russia |
| 363,913 | South America Capitals Quiz |
| 349,713 | U.S. Presidents by Picture |
| 343,873 | Roman Numeral Decoding Quiz |
| 335,690 | Europe by Borders in 30 Seconds |
| 334,775 | Asian Countries by Borders in 30 Seconds |
| 332,935 | Basic Harry Potter Quiz |
| 330,144 | Random U.S. States on a Map |
| 322,857 | Prime Ministers of the UK |
| 317,012 | Win the U.S. Presidential Election |
| 311,026 | Countries Bordering France |
| 310,730 | Flags of Africa Quiz |
| 307,060 | Shakespeare's Plays Quiz |
| 306,011 | States of the U.S. in Alphabetical Order |
| 303,038 | Top 100 Harry Potter Characters by Mention |
| 298,635 | First Names of U.S. Presidents |
| 298,338 | Europe Cities Map Quiz |
| 294,419 | Countries Bordering Germany |
| 291,888 | 2024 Football League Teams |
| 287,118 | Countries of Africa by Borders in 30 Seconds |
| 283,683 | Australia Map Quiz |
| 265,499 | Counties of England Map Quiz |
| 263,319 | 100 Biggest Cities in Europe with a Map |
| 257,843 | Name that Greek Letter |
| 256,060 | Flags of North and South America Quiz |
| 253,195 | Canada Provinces and Territories |
| 248,330 | Name the Harry Potter Books |
| 244,729 | Countries of Europe with an Empty Map |
| 243,984 | Bohemian Rhapsody Lyrics |
| 243,465 | Countries of Africa - One Minute Sprint |
| 240,006 | US Presidents - 1 Minute Sprint |
| 236,941 | Groups of Things - Harry Potter |
| 230,234 | British Words Quiz #1 |
| 230,221 | U.S. Map with Random Merged States |
| 228,329 | Biggest Cities in Germany |
| 227,303 | Cross Flags of Europe |
| 215,964 | European Map without 10 Random Countries |
| 214,572 | Random European Countries on a Map |
| 213,106 | Countries that Border China |
| 212,966 | World Capitals by First Two Letters in 90 Seconds |
| 208,541 | Asian Countries by First 2 Letters |
| 207,848 | All 3,143 Counties of the United States on a Map |
| 206,516 | Europe Map with Random Merged Countries |
| 206,257 | African Countries by First 2 Letters |
| 206,039 | Commonwealth of Nations Countries |
| 205,435 | All EPL Teams Ever |
| 203,138 | Countries of Asia - One Minute Sprint |
| 200,951 | Random African Countries on a Map |
| 199,921 | Europe Capital to Country |
| 199,183 | Countries of Africa with an Empty Map |
| 199,194 | Official Cities in the UK |
| 190,405 | Biggest Cities in Italy |
| 187,268 | Capitals of Oceania Quiz |
| 186,494 | Countries of Asia with an Empty Map |
| 185,379 | U.S. Citizenship Test Questions |
| 183,330 | "Big Five" European Soccer Champions Since 2000 |
| 183,277 | Countries Closest to the U. S. |
| 181,589 | Beatles Songs Quiz |
| 180,274 | English Premier League 100 Goals Club |
| 180,160 | Flags of Oceania |
| 179,624 | Harry Potter A-Z |
| 179,614 | Random Sequential U.S. States on a Map |
| 178,405 | Official European Union Languages |
| 178,048 | Random Sequential European Countries on a Map |
| 175,801 | 15 Largest Cities in Europe With a Map |
| 173,066 | Mediterranean Countries Quiz |
| 171,686 | Countries Closest to Spain |
| 170,205 | Category Elimination - European Geography #1 |
| 169,736 | Top 10 Most Populous European Countries |
| 166,132 | Europe Capitals - One Minute Sprint |
| 166,134 | Top 10 Biggest African Countries by Area |
| 162,831 | Biggest Cities in France |
| 161,056 | Top 10 Languages Spoken in Europe |
| 161,013 | Name a Valid European Country #1 |
| 160,033 | Category Elimination - U.S. States #1 |
| 157,561 | Countries Closest to Canada |
| 157,487 | Star-Spangled Banner Quiz |
| 157,160 | Biggest Urban Areas in the UK |
| 156,334 | North America Capitals Quiz |
| 155,667 | Europe by Capitals and Borders in 30 Seconds |
| 153,504 | Every European Country Shape |
| 152,731 | Most-Spoken Languages of the United States |
| 152,699 | Regions of Spain Map Quiz |
| 152,121 | North America Map Quiz |
| 151,376 | Countries Closest to the United Kingdom A-Z |
| 151,188 | Figures from Greek Mythology |
| 150,099 | Provinces of Turkey |
| 149,815 | Countries of the Middle East |
| 149,525 | Countries Closest to Italy |
| 149,103 | Name a Valid U.S. State #1 |
| 147,352 | Top 10 Least Populous U.S. States |
| 147,306 | Countries of the Soviet Union |
| 145,502 | Top 10 Biggest Economies in Europe |
| 145,429 | Most Mentioned Enemies of the USA |
| 144,693 | Top 10 Smallest U.S. States by Area |
| 144,679 | Countries of Europe After World War II |
| 144,641 | Top 10 Coldest European Countries |
| 144,472 | England's Most Successful Football Clubs |
| 143,854 | 10 Biggest European Countries by Area |
| 143,531 | Most-Visited Countries by U.S. Presidents |
| 142,578 | Deadliest U.S. Wars |
| 142,315 | Three Band Flags of Europe |
| 139,316 | English Premier League Champions |
| 138,799 | US State Capitals - One Minute Sprint |
| 137,653 | Save Europeans by Guessing Countries |
| 136,777 | The Only European Country ... |
| 136,256 | U.S. States that Start with M |
| 135,893 | European Countries with One Border |
| 134,704 | Counties of Ireland |
| 133,916 | Biggest Cities in Spain |
| 133,045 | Countries Closest to Australia |
| 132,051 | LeBron James Trivia |
| 131,946 | European Countries in their Native Language |
| 131,342 | U.S. State Shapes Quiz #1 |
| 130,634 | Champions League Top Goal Scorers |
| 130,599 | Countries that Border Poland |
| 130,530 | European Countries with the Fewest Borders |
| 130,312 | Countries of Premier League Players |
| 129,731 | "Do Not Travel" Countries for U.S. Citizens |
| 129,554 | Random European Capital to Country |
| 129,546 | Countries that Bordered the USSR |
| 128,681 | Countries Bordering India |
| 128,193 | Top 10 Most Populous Asian Countries |
| 127,353 | Name a Valid U.S. President #1 |
| 127,229 | U.S. States that Border Canada |
| 126,748 | Most Common U.S. Last Names - Extreme |
| 126,460 | EPL Leading Scorer by Year |
| 125,880 | Random Asian Countries on a Map |
| 125,341 | Save Americans by Guessing U.S. States |
| 124,442 | Random European Flag to Country |
| 124,300 | Top 10 Most Populous African Countries |
| 123,947 | Top 10 Most Populous U.S. States |
| 123,412 | Central American Countries |
| 122,683 | James Bond Movies |
| 122,426 | German Loan Words |
| 121,961 | U.S. Cities with the Highest Murder Rate |
| 121,525 | Top 10 Largest U.S. States by Area |
| 121,466 | Category Elimination - European Geography #2 |
| 120,352 | U.S. States that Start with N |
| 120,309 | Biggest Cities in California |
| 120,292 | France Cities Map Quiz |
| 120,093 | States of India |
| 119,718 | Provinces of China |
| 119,183 | Biggest Cities in China |
| 118,938 | Biggest Cities in the U.S. - Extreme |
| 118,167 | Harry Potter Spells |
| 117,726 | 10 Northernmost Countries in Africa |
| 117,309 | Harry Potter Characters by Death |
| 117,257 | Countries of Europe in 1815 With a Map |
| 117,216 | Countries Closest to Africa |
| 116,881 | U.S. States By Population |
| 116,865 | Top 10 Richest Countries in Europe |
| 116,564 | Regions of Italy Map Quiz |
| 116,087 | Germany Country Quiz |
| 115,684 | Top 10 European Countries by Coastline |
| 115,214 | Ireland Country Quiz |
| 114,321 | 50 States, 50 Cities - Easy Version |
| 113,614 | Countries of Europe Before World War I |
| 113,389 | UK Immigration by Country |
| 113,378 | 10 Westernmost Countries in Europe |
| 113,207 | European Geography By Letter - A |
| 113,179 | 10 Biggest Asian Countries by Area |
| 112,826 | FA Cup Winners |
