| Taken | Quiz |
|---|
| 12,258,128 | US States Quiz |
| 3,721,719 | Europe Map Quiz |
| 3,580,125 | United States Map Quiz |
| 2,845,445 | Fifty US States in One Minute |
| 2,677,114 | U.S. Presidents Quiz |
| 2,014,854 | US States by Borders in 30 Seconds |
| 1,758,075 | Africa Map Quiz |
| 1,734,068 | Countries of Africa |
| 1,337,890 | U.S. State Capitals Quiz |
| 1,256,888 | South America Map Quiz |
| 1,247,149 | East Asia Map Quiz |
| 1,170,046 | Middle East Map Quiz |
| 1,062,050 | U.S. States by First Two Letters in 30 Seconds |
| 997,165 | Countries of Europe - One Minute Sprint |
| 860,028 | Flags of Europe Quiz |
| 806,364 | Harry Potter Last Names |
| 788,184 | Central America and Caribbean Map Quiz |
| 706,509 | Countries of North America Quiz |
| 662,506 | Champions League Winners |
| 653,497 | Asia Map Quiz |
| 636,808 | Two Letter U.S. State Abbreviations |
| 585,786 | 2024 English Premier League Teams |
| 575,861 | Counties of England Quiz |
| 527,801 | Africa Capitals Quiz |
| 524,766 | Canada Provinces Map Quiz |
| 502,386 | Oceania Map Quiz |
| 501,656 | Asia Capitals Quiz |
| 499,792 | Letters of the Greek Alphabet |
| 449,070 | US States with an Empty Map |
| 434,328 | Flags of Asia Quiz |
| 426,946 | Ultimate Harry Potter Name Game |
| 403,581 | Biggest Cities in Europe |
| 403,278 | Olympian Gods Quiz |
| 401,046 | European Countries by First 2 Letters |
| 395,271 | UK Cities Map Quiz |
| 390,036 | Word Scramble - U.S. States |
| 379,308 | English Monarchs Quiz |
| 367,897 | Countries That Border Russia |
| 360,608 | South America Capitals Quiz |
| 347,493 | U.S. Presidents by Picture |
| 341,418 | Roman Numeral Decoding Quiz |
| 332,965 | Europe by Borders in 30 Seconds |
| 332,594 | Asian Countries by Borders in 30 Seconds |
| 331,039 | Basic Harry Potter Quiz |
| 326,335 | Random U.S. States on a Map |
| 320,768 | Prime Ministers of the UK |
| 312,978 | Win the U.S. Presidential Election |
| 309,071 | Countries Bordering France |
| 306,710 | Flags of Africa Quiz |
| 304,745 | Shakespeare's Plays Quiz |
| 303,702 | States of the U.S. in Alphabetical Order |
| 300,851 | Top 100 Harry Potter Characters by Mention |
| 296,968 | Europe Cities Map Quiz |
| 296,372 | First Names of U.S. Presidents |
| 292,227 | Countries Bordering Germany |
| 288,671 | 2024 Football League Teams |
| 285,148 | Countries of Africa by Borders in 30 Seconds |
| 282,258 | Australia Map Quiz |
| 261,373 | 100 Biggest Cities in Europe with a Map |
| 259,406 | Counties of England Map Quiz |
| 256,441 | Name that Greek Letter |
| 253,120 | Flags of North and South America Quiz |
| 251,427 | Canada Provinces and Territories |
| 247,540 | Name the Harry Potter Books |
| 242,669 | Countries of Europe with an Empty Map |
| 242,212 | Countries of Africa - One Minute Sprint |
| 242,088 | Bohemian Rhapsody Lyrics |
| 238,549 | US Presidents - 1 Minute Sprint |
| 235,596 | Groups of Things - Harry Potter |
| 229,908 | British Words Quiz #1 |
| 227,623 | U.S. Map with Random Merged States |
| 226,440 | Biggest Cities in Germany |
| 225,577 | Cross Flags of Europe |
| 213,947 | European Map without 10 Random Countries |
| 212,683 | Random European Countries on a Map |
| 212,410 | World Capitals by First Two Letters in 90 Seconds |
| 212,008 | Countries that Border China |
| 207,446 | Asian Countries by First 2 Letters |
| 205,208 | Commonwealth of Nations Countries |
| 205,139 | African Countries by First 2 Letters |
| 205,077 | All 3,143 Counties of the United States on a Map |
| 204,041 | Europe Map with Random Merged Countries |
| 203,275 | All EPL Teams Ever |
| 202,279 | Countries of Asia - One Minute Sprint |
| 199,087 | Random African Countries on a Map |
| 198,968 | Europe Capital to Country |
| 197,656 | Countries of Africa with an Empty Map |
| 197,381 | Official Cities in the UK |
| 188,967 | Biggest Cities in Italy |
| 185,304 | Capitals of Oceania Quiz |
| 185,187 | Countries of Asia with an Empty Map |
| 184,726 | U.S. Citizenship Test Questions |
| 182,755 | Countries Closest to the U. S. |
| 180,432 | "Big Five" European Soccer Champions Since 2000 |
| 180,216 | Beatles Songs Quiz |
| 178,681 | Harry Potter A-Z |
| 178,521 | English Premier League 100 Goals Club |
| 178,267 | Flags of Oceania |
| 177,914 | Random Sequential U.S. States on a Map |
| 177,242 | Official European Union Languages |
| 176,825 | Random Sequential European Countries on a Map |
| 173,743 | 15 Largest Cities in Europe With a Map |
| 172,425 | Mediterranean Countries Quiz |
| 170,416 | Countries Closest to Spain |
| 168,569 | Category Elimination - European Geography #1 |
| 168,171 | Top 10 Most Populous European Countries |
| 165,661 | Europe Capitals - One Minute Sprint |
| 165,158 | Top 10 Biggest African Countries by Area |
| 161,463 | Biggest Cities in France |
| 159,847 | Top 10 Languages Spoken in Europe |
| 158,942 | Name a Valid European Country #1 |
| 158,519 | Category Elimination - U.S. States #1 |
| 156,893 | Star-Spangled Banner Quiz |
| 156,730 | Biggest Urban Areas in the UK |
| 156,498 | Countries Closest to Canada |
| 154,863 | North America Capitals Quiz |
| 154,305 | Europe by Capitals and Borders in 30 Seconds |
| 152,475 | Every European Country Shape |
| 152,145 | Most-Spoken Languages of the United States |
| 151,824 | Regions of Spain Map Quiz |
| 150,505 | Countries Closest to the United Kingdom A-Z |
| 150,218 | Figures from Greek Mythology |
| 149,607 | North America Map Quiz |
| 148,248 | Provinces of Turkey |
| 148,184 | Countries of the Middle East |
| 148,065 | Name a Valid U.S. State #1 |
| 148,092 | Countries Closest to Italy |
| 146,698 | Top 10 Least Populous U.S. States |
| 146,178 | Countries of the Soviet Union |
| 144,142 | Most Mentioned Enemies of the USA |
| 143,753 | Top 10 Smallest U.S. States by Area |
| 143,662 | Top 10 Coldest European Countries |
| 143,365 | Countries of Europe After World War II |
| 142,933 | 10 Biggest European Countries by Area |
| 142,970 | England's Most Successful Football Clubs |
| 142,453 | Most-Visited Countries by U.S. Presidents |
| 141,698 | Deadliest U.S. Wars |
| 141,372 | Three Band Flags of Europe |
| 141,983 | Top 10 Biggest Economies in Europe |
| 137,774 | US State Capitals - One Minute Sprint |
| 137,236 | English Premier League Champions |
| 136,193 | Save Europeans by Guessing Countries |
| 136,003 | The Only European Country ... |
| 135,494 | U.S. States that Start with M |
| 135,158 | European Countries with One Border |
| 133,188 | Counties of Ireland |
| 132,816 | Biggest Cities in Spain |
| 132,435 | Countries Closest to Australia |
| 131,269 | LeBron James Trivia |
| 131,044 | European Countries in their Native Language |
| 130,844 | U.S. State Shapes Quiz #1 |
| 129,704 | European Countries with the Fewest Borders |
| 129,530 | Countries that Border Poland |
| 128,913 | Countries that Bordered the USSR |
| 128,843 | Champions League Top Goal Scorers |
| 128,832 | Countries of Premier League Players |
| 128,532 | Random European Capital to Country |
| 128,363 | "Do Not Travel" Countries for U.S. Citizens |
| 127,854 | Countries Bordering India |
| 127,018 | Top 10 Most Populous Asian Countries |
| 126,153 | Name a Valid U.S. President #1 |
| 125,932 | U.S. States that Border Canada |
| 125,610 | Most Common U.S. Last Names - Extreme |
| 125,073 | EPL Leading Scorer by Year |
| 124,934 | Random Asian Countries on a Map |
| 124,151 | Save Americans by Guessing U.S. States |
| 123,331 | Top 10 Most Populous African Countries |
| 123,272 | Top 10 Most Populous U.S. States |
| 123,066 | Random European Flag to Country |
| 122,419 | Central American Countries |
| 122,090 | German Loan Words |
| 121,947 | James Bond Movies |
| 121,540 | U.S. Cities with the Highest Murder Rate |
| 120,662 | Top 10 Largest U.S. States by Area |
| 120,290 | Category Elimination - European Geography #2 |
| 119,867 | Biggest Cities in California |
| 119,335 | France Cities Map Quiz |
| 119,169 | U.S. States that Start with N |
| 118,207 | Biggest Cities in China |
| 118,193 | Biggest Cities in the U.S. - Extreme |
| 118,209 | States of India |
| 117,870 | Provinces of China |
| 117,599 | Harry Potter Spells |
| 117,039 | Harry Potter Characters by Death |
| 117,019 | 10 Northernmost Countries in Africa |
| 116,563 | Countries Closest to Africa |
| 116,233 | Countries of Europe in 1815 With a Map |
| 116,177 | U.S. States By Population |
| 115,726 | Regions of Italy Map Quiz |
| 115,151 | Germany Country Quiz |
| 114,717 | Ireland Country Quiz |
| 114,652 | Top 10 European Countries by Coastline |
| 113,897 | 50 States, 50 Cities - Easy Version |
| 112,772 | UK Immigration by Country |
| 112,726 | 10 Westernmost Countries in Europe |
| 112,722 | European Geography By Letter - A |
| 112,283 | 10 Biggest Asian Countries by Area |
| 112,276 | Countries of Europe Before World War I |
| 112,042 | Countries Closest to United States by Continent |
| 111,728 | FA Cup Winners |
