| Taken | Quiz |
|---|
| 12,243,422 | US States Quiz |
| 3,718,804 | Europe Map Quiz |
| 3,578,534 | United States Map Quiz |
| 2,843,278 | Fifty US States in One Minute |
| 2,674,704 | U.S. Presidents Quiz |
| 2,013,140 | US States by Borders in 30 Seconds |
| 1,757,178 | Africa Map Quiz |
| 1,731,725 | Countries of Africa |
| 1,336,654 | U.S. State Capitals Quiz |
| 1,256,029 | South America Map Quiz |
| 1,246,443 | East Asia Map Quiz |
| 1,169,203 | Middle East Map Quiz |
| 1,061,401 | U.S. States by First Two Letters in 30 Seconds |
| 996,216 | Countries of Europe - One Minute Sprint |
| 858,989 | Flags of Europe Quiz |
| 805,926 | Harry Potter Last Names |
| 787,921 | Central America and Caribbean Map Quiz |
| 705,542 | Countries of North America Quiz |
| 661,372 | Champions League Winners |
| 652,670 | Asia Map Quiz |
| 636,533 | Two Letter U.S. State Abbreviations |
| 584,794 | 2024 English Premier League Teams |
| 575,263 | Counties of England Quiz |
| 527,184 | Africa Capitals Quiz |
| 524,424 | Canada Provinces Map Quiz |
| 502,008 | Oceania Map Quiz |
| 501,165 | Asia Capitals Quiz |
| 499,292 | Letters of the Greek Alphabet |
| 448,620 | US States with an Empty Map |
| 433,826 | Flags of Asia Quiz |
| 426,752 | Ultimate Harry Potter Name Game |
| 403,314 | Biggest Cities in Europe |
| 403,017 | Olympian Gods Quiz |
| 400,739 | European Countries by First 2 Letters |
| 395,023 | UK Cities Map Quiz |
| 389,779 | Word Scramble - U.S. States |
| 379,007 | English Monarchs Quiz |
| 367,650 | Countries That Border Russia |
| 360,153 | South America Capitals Quiz |
| 347,212 | U.S. Presidents by Picture |
| 341,136 | Roman Numeral Decoding Quiz |
| 332,702 | Europe by Borders in 30 Seconds |
| 332,409 | Asian Countries by Borders in 30 Seconds |
| 330,844 | Basic Harry Potter Quiz |
| 325,945 | Random U.S. States on a Map |
| 320,522 | Prime Ministers of the UK |
| 312,584 | Win the U.S. Presidential Election |
| 308,867 | Countries Bordering France |
| 306,304 | Flags of Africa Quiz |
| 304,492 | Shakespeare's Plays Quiz |
| 303,504 | States of the U.S. in Alphabetical Order |
| 300,604 | Top 100 Harry Potter Characters by Mention |
| 296,830 | Europe Cities Map Quiz |
| 296,166 | First Names of U.S. Presidents |
| 291,973 | Countries Bordering Germany |
| 288,279 | 2024 Football League Teams |
| 284,940 | Countries of Africa by Borders in 30 Seconds |
| 282,120 | Australia Map Quiz |
| 261,049 | 100 Biggest Cities in Europe with a Map |
| 259,257 | Counties of England Map Quiz |
| 256,262 | Name that Greek Letter |
| 252,843 | Flags of North and South America Quiz |
| 251,249 | Canada Provinces and Territories |
| 247,474 | Name the Harry Potter Books |
| 242,477 | Countries of Europe with an Empty Map |
| 242,107 | Countries of Africa - One Minute Sprint |
| 241,914 | Bohemian Rhapsody Lyrics |
| 238,416 | US Presidents - 1 Minute Sprint |
| 235,464 | Groups of Things - Harry Potter |
| 229,868 | British Words Quiz #1 |
| 227,360 | U.S. Map with Random Merged States |
| 226,138 | Biggest Cities in Germany |
| 225,409 | Cross Flags of Europe |
| 213,752 | European Map without 10 Random Countries |
| 212,490 | Random European Countries on a Map |
| 212,342 | World Capitals by First Two Letters in 90 Seconds |
| 211,886 | Countries that Border China |
| 207,316 | Asian Countries by First 2 Letters |
| 205,061 | Commonwealth of Nations Countries |
| 204,993 | African Countries by First 2 Letters |
| 204,759 | All 3,143 Counties of the United States on a Map |
| 203,740 | Europe Map with Random Merged Countries |
| 203,032 | All EPL Teams Ever |
| 202,157 | Countries of Asia - One Minute Sprint |
| 198,893 | Random African Countries on a Map |
| 198,856 | Europe Capital to Country |
| 197,495 | Countries of Africa with an Empty Map |
| 197,174 | Official Cities in the UK |
| 188,816 | Biggest Cities in Italy |
| 185,050 | Countries of Asia with an Empty Map |
| 185,034 | Capitals of Oceania Quiz |
| 184,648 | U.S. Citizenship Test Questions |
| 182,700 | Countries Closest to the U. S. |
| 180,099 | "Big Five" European Soccer Champions Since 2000 |
| 180,047 | Beatles Songs Quiz |
| 178,578 | Harry Potter A-Z |
| 178,321 | English Premier League 100 Goals Club |
| 178,104 | Flags of Oceania |
| 177,656 | Random Sequential U.S. States on a Map |
| 177,111 | Official European Union Languages |
| 176,703 | Random Sequential European Countries on a Map |
| 172,544 | 15 Largest Cities in Europe With a Map |
| 172,331 | Mediterranean Countries Quiz |
| 170,193 | Countries Closest to Spain |
| 168,427 | Category Elimination - European Geography #1 |
| 168,068 | Top 10 Most Populous European Countries |
| 165,611 | Europe Capitals - One Minute Sprint |
| 165,070 | Top 10 Biggest African Countries by Area |
| 161,326 | Biggest Cities in France |
| 159,702 | Top 10 Languages Spoken in Europe |
| 158,801 | Name a Valid European Country #1 |
| 158,396 | Category Elimination - U.S. States #1 |
| 156,825 | Star-Spangled Banner Quiz |
| 156,671 | Biggest Urban Areas in the UK |
| 156,377 | Countries Closest to Canada |
| 154,606 | North America Capitals Quiz |
| 154,176 | Europe by Capitals and Borders in 30 Seconds |
| 152,369 | Every European Country Shape |
| 152,086 | Most-Spoken Languages of the United States |
| 151,744 | Regions of Spain Map Quiz |
| 150,372 | Countries Closest to the United Kingdom A-Z |
| 150,090 | Figures from Greek Mythology |
| 149,370 | North America Map Quiz |
| 148,066 | Countries of the Middle East |
| 148,027 | Provinces of Turkey |
| 147,974 | Name a Valid U.S. State #1 |
| 147,903 | Countries Closest to Italy |
| 146,625 | Top 10 Least Populous U.S. States |
| 146,028 | Countries of the Soviet Union |
| 144,064 | Most Mentioned Enemies of the USA |
| 143,688 | Top 10 Smallest U.S. States by Area |
| 143,576 | Top 10 Coldest European Countries |
| 143,252 | Countries of Europe After World War II |
| 142,841 | 10 Biggest European Countries by Area |
| 142,813 | England's Most Successful Football Clubs |
| 142,313 | Most-Visited Countries by U.S. Presidents |
| 141,619 | Deadliest U.S. Wars |
| 141,276 | Three Band Flags of Europe |
| 137,660 | US State Capitals - One Minute Sprint |
| 137,371 | Top 10 Biggest Economies in Europe |
| 137,035 | English Premier League Champions |
| 136,059 | Save Europeans by Guessing Countries |
| 135,929 | The Only European Country ... |
| 135,427 | U.S. States that Start with M |
| 135,078 | European Countries with One Border |
| 133,064 | Counties of Ireland |
| 132,698 | Biggest Cities in Spain |
| 132,350 | Countries Closest to Australia |
| 131,170 | LeBron James Trivia |
| 130,970 | European Countries in their Native Language |
| 130,788 | U.S. State Shapes Quiz #1 |
| 129,590 | European Countries with the Fewest Borders |
| 129,445 | Countries that Border Poland |
| 128,851 | Countries that Bordered the USSR |
| 128,671 | Champions League Top Goal Scorers |
| 128,646 | Countries of Premier League Players |
| 128,425 | Random European Capital to Country |
| 128,281 | "Do Not Travel" Countries for U.S. Citizens |
| 127,753 | Countries Bordering India |
| 126,939 | Top 10 Most Populous Asian Countries |
| 126,043 | Name a Valid U.S. President #1 |
| 125,801 | U.S. States that Border Canada |
| 125,502 | Most Common U.S. Last Names - Extreme |
| 124,933 | EPL Leading Scorer by Year |
| 124,838 | Random Asian Countries on a Map |
| 124,037 | Save Americans by Guessing U.S. States |
| 123,238 | Top 10 Most Populous African Countries |
| 123,209 | Top 10 Most Populous U.S. States |
| 122,987 | Random European Flag to Country |
| 122,303 | Central American Countries |
| 121,992 | German Loan Words |
| 121,865 | James Bond Movies |
| 121,497 | U.S. Cities with the Highest Murder Rate |
| 120,597 | Top 10 Largest U.S. States by Area |
| 120,169 | Category Elimination - European Geography #2 |
| 119,808 | Biggest Cities in California |
| 119,226 | France Cities Map Quiz |
| 119,092 | U.S. States that Start with N |
| 118,104 | Biggest Cities in China |
| 118,103 | Biggest Cities in the U.S. - Extreme |
| 117,953 | States of India |
| 117,665 | Provinces of China |
| 117,530 | Harry Potter Spells |
| 117,016 | Harry Potter Characters by Death |
| 116,952 | 10 Northernmost Countries in Africa |
| 116,458 | Countries Closest to Africa |
| 116,143 | Countries of Europe in 1815 With a Map |
| 116,098 | U.S. States By Population |
| 115,634 | Regions of Italy Map Quiz |
| 115,036 | Germany Country Quiz |
| 114,664 | Ireland Country Quiz |
| 114,583 | Top 10 European Countries by Coastline |
| 113,861 | 50 States, 50 Cities - Easy Version |
| 112,682 | UK Immigration by Country |
| 112,675 | 10 Westernmost Countries in Europe |
| 112,637 | European Geography By Letter - A |
| 112,157 | 10 Biggest Asian Countries by Area |
| 112,123 | Countries of Europe Before World War I |
| 111,943 | Countries Closest to United States by Continent |
| 111,656 | FA Cup Winners |
