| Taken | Quiz |
|---|
| 12,180,592 | US States Quiz |
| 3,705,795 | Europe Map Quiz |
| 3,571,013 | United States Map Quiz |
| 2,832,105 | Fifty US States in One Minute |
| 2,663,967 | U.S. Presidents Quiz |
| 2,004,234 | US States by Borders in 30 Seconds |
| 1,752,708 | Africa Map Quiz |
| 1,721,527 | Countries of Africa |
| 1,331,414 | U.S. State Capitals Quiz |
| 1,252,184 | South America Map Quiz |
| 1,243,537 | East Asia Map Quiz |
| 1,166,493 | Middle East Map Quiz |
| 1,058,255 | U.S. States by First Two Letters in 30 Seconds |
| 993,100 | Countries of Europe - One Minute Sprint |
| 854,700 | Flags of Europe Quiz |
| 804,198 | Harry Potter Last Names |
| 786,083 | Central America and Caribbean Map Quiz |
| 701,472 | Countries of North America Quiz |
| 656,175 | Champions League Winners |
| 649,517 | Asia Map Quiz |
| 635,240 | Two Letter U.S. State Abbreviations |
| 580,651 | 2024 English Premier League Teams |
| 572,855 | Counties of England Quiz |
| 524,764 | Africa Capitals Quiz |
| 522,925 | Canada Provinces Map Quiz |
| 500,664 | Oceania Map Quiz |
| 499,027 | Asia Capitals Quiz |
| 497,581 | Letters of the Greek Alphabet |
| 446,543 | US States with an Empty Map |
| 431,336 | Flags of Asia Quiz |
| 425,879 | Ultimate Harry Potter Name Game |
| 402,192 | Biggest Cities in Europe |
| 402,001 | Olympian Gods Quiz |
| 399,311 | European Countries by First 2 Letters |
| 394,127 | UK Cities Map Quiz |
| 388,577 | Word Scramble - U.S. States |
| 377,698 | English Monarchs Quiz |
| 366,549 | Countries That Border Russia |
| 358,833 | South America Capitals Quiz |
| 346,268 | U.S. Presidents by Picture |
| 339,823 | Roman Numeral Decoding Quiz |
| 331,457 | Asian Countries by Borders in 30 Seconds |
| 330,957 | Europe by Borders in 30 Seconds |
| 330,107 | Basic Harry Potter Quiz |
| 324,261 | Random U.S. States on a Map |
| 319,653 | Prime Ministers of the UK |
| 310,443 | Win the U.S. Presidential Election |
| 308,003 | Countries Bordering France |
| 304,314 | Flags of Africa Quiz |
| 303,175 | Shakespeare's Plays Quiz |
| 302,524 | States of the U.S. in Alphabetical Order |
| 299,314 | Top 100 Harry Potter Characters by Mention |
| 295,968 | Europe Cities Map Quiz |
| 295,288 | First Names of U.S. Presidents |
| 291,064 | Countries Bordering Germany |
| 286,770 | 2024 Football League Teams |
| 284,066 | Countries of Africa by Borders in 30 Seconds |
| 281,519 | Australia Map Quiz |
| 259,865 | 100 Biggest Cities in Europe with a Map |
| 258,726 | Counties of England Map Quiz |
| 255,603 | Name that Greek Letter |
| 251,615 | Flags of North and South America Quiz |
| 250,354 | Canada Provinces and Territories |
| 247,196 | Name the Harry Potter Books |
| 241,693 | Countries of Africa - One Minute Sprint |
| 241,715 | Countries of Europe with an Empty Map |
| 241,060 | Bohemian Rhapsody Lyrics |
| 238,006 | US Presidents - 1 Minute Sprint |
| 234,987 | Groups of Things - Harry Potter |
| 229,715 | British Words Quiz #1 |
| 226,315 | U.S. Map with Random Merged States |
| 225,355 | Biggest Cities in Germany |
| 224,687 | Cross Flags of Europe |
| 212,909 | European Map without 10 Random Countries |
| 212,020 | World Capitals by First Two Letters in 90 Seconds |
| 211,489 | Random European Countries on a Map |
| 211,079 | Countries that Border China |
| 206,356 | Asian Countries by First 2 Letters |
| 204,723 | Commonwealth of Nations Countries |
| 204,290 | African Countries by First 2 Letters |
| 203,435 | All 3,143 Counties of the United States on a Map |
| 201,959 | All EPL Teams Ever |
| 201,974 | Europe Map with Random Merged Countries |
| 201,541 | Countries of Asia - One Minute Sprint |
| 198,378 | Europe Capital to Country |
| 197,944 | Random African Countries on a Map |
| 196,953 | Countries of Africa with an Empty Map |
| 196,402 | Official Cities in the UK |
| 188,262 | Biggest Cities in Italy |
| 184,495 | Countries of Asia with an Empty Map |
| 184,344 | U.S. Citizenship Test Questions |
| 183,924 | Capitals of Oceania Quiz |
| 182,301 | Countries Closest to the U. S. |
| 179,406 | Beatles Songs Quiz |
| 178,695 | "Big Five" European Soccer Champions Since 2000 |
| 178,131 | Harry Potter A-Z |
| 177,485 | English Premier League 100 Goals Club |
| 177,225 | Flags of Oceania |
| 176,759 | Random Sequential U.S. States on a Map |
| 176,260 | Official European Union Languages |
| 176,104 | Random Sequential European Countries on a Map |
| 172,011 | Mediterranean Countries Quiz |
| 169,648 | Countries Closest to Spain |
| 167,698 | Category Elimination - European Geography #1 |
| 167,139 | Top 10 Most Populous European Countries |
| 165,415 | Europe Capitals - One Minute Sprint |
| 164,567 | Top 10 Biggest African Countries by Area |
| 160,697 | Biggest Cities in France |
| 159,124 | Top 10 Languages Spoken in Europe |
| 158,194 | Name a Valid European Country #1 |
| 157,624 | Category Elimination - U.S. States #1 |
| 156,447 | Biggest Urban Areas in the UK |
| 156,192 | Star-Spangled Banner Quiz |
| 155,999 | Countries Closest to Canada |
| 153,898 | North America Capitals Quiz |
| 153,719 | Europe by Capitals and Borders in 30 Seconds |
| 153,229 | 15 Largest Cities in Europe With a Map |
| 151,835 | Most-Spoken Languages of the United States |
| 151,792 | Every European Country Shape |
| 151,317 | Regions of Spain Map Quiz |
| 149,737 | Countries Closest to the United Kingdom A-Z |
| 149,680 | Figures from Greek Mythology |
| 148,414 | North America Map Quiz |
| 147,480 | Name a Valid U.S. State #1 |
| 147,409 | Countries of the Middle East |
| 147,388 | Countries Closest to Italy |
| 147,070 | Provinces of Turkey |
| 146,324 | Top 10 Least Populous U.S. States |
| 145,515 | Countries of the Soviet Union |
| 143,724 | Most Mentioned Enemies of the USA |
| 143,399 | Top 10 Smallest U.S. States by Area |
| 143,124 | Top 10 Coldest European Countries |
| 142,604 | Countries of Europe After World War II |
| 142,180 | 10 Biggest European Countries by Area |
| 142,170 | England's Most Successful Football Clubs |
| 141,806 | Most-Visited Countries by U.S. Presidents |
| 141,203 | Deadliest U.S. Wars |
| 140,513 | Three Band Flags of Europe |
| 137,110 | US State Capitals - One Minute Sprint |
| 136,953 | Top 10 Biggest Economies in Europe |
| 136,172 | English Premier League Champions |
| 135,530 | The Only European Country ... |
| 135,478 | Save Europeans by Guessing Countries |
| 135,096 | U.S. States that Start with M |
| 134,712 | European Countries with One Border |
| 132,600 | Counties of Ireland |
| 132,228 | Biggest Cities in Spain |
| 132,078 | Countries Closest to Australia |
| 130,824 | LeBron James Trivia |
| 130,660 | European Countries in their Native Language |
| 130,302 | U.S. State Shapes Quiz #1 |
| 129,032 | Countries that Border Poland |
| 129,023 | European Countries with the Fewest Borders |
| 128,540 | Countries that Bordered the USSR |
| 127,900 | "Do Not Travel" Countries for U.S. Citizens |
| 127,753 | Random European Capital to Country |
| 127,771 | Champions League Top Goal Scorers |
| 127,634 | Countries of Premier League Players |
| 127,331 | Countries Bordering India |
| 126,503 | Top 10 Most Populous Asian Countries |
| 125,559 | Name a Valid U.S. President #1 |
| 125,170 | U.S. States that Border Canada |
| 125,038 | Most Common U.S. Last Names - Extreme |
| 124,274 | Random Asian Countries on a Map |
| 124,266 | EPL Leading Scorer by Year |
| 123,504 | Save Americans by Guessing U.S. States |
| 122,910 | Top 10 Most Populous U.S. States |
| 122,618 | Random European Flag to Country |
| 122,411 | Top 10 Most Populous African Countries |
| 121,862 | German Loan Words |
| 121,766 | Central American Countries |
| 121,519 | James Bond Movies |
| 121,135 | U.S. Cities with the Highest Murder Rate |
| 120,340 | Top 10 Largest U.S. States by Area |
| 119,635 | Category Elimination - European Geography #2 |
| 119,561 | Biggest Cities in California |
| 118,796 | U.S. States that Start with N |
| 118,741 | France Cities Map Quiz |
| 117,688 | Biggest Cities in the U.S. - Extreme |
| 117,458 | Biggest Cities in China |
| 116,969 | Harry Potter Spells |
| 116,999 | States of India |
| 116,875 | Harry Potter Characters by Death |
| 116,607 | 10 Northernmost Countries in Africa |
| 116,588 | Provinces of China |
| 115,719 | U.S. States By Population |
| 115,768 | Countries Closest to Africa |
| 115,693 | Countries of Europe in 1815 With a Map |
| 115,027 | Regions of Italy Map Quiz |
| 114,638 | Germany Country Quiz |
| 114,414 | Ireland Country Quiz |
| 114,249 | Top 10 European Countries by Coastline |
| 113,752 | 50 States, 50 Cities - Easy Version |
| 112,437 | UK Immigration by Country |
| 112,411 | European Geography By Letter - A |
| 112,411 | 10 Westernmost Countries in Europe |
| 111,674 | Countries Closest to United States by Continent |
| 111,447 | Countries of Europe Before World War I |
| 111,305 | FA Cup Winners |
| 111,220 | Chinese Zodiac Quiz |
