| Taken | Quiz |
|---|
| 15,232,530 | Countries of the World Quiz |
| 6,098,403 | US States Quiz |
| 2,782,399 | United States Map Quiz |
| 2,413,579 | Europe Map Quiz |
| 2,382,188 | World Capitals Quiz |
| 2,199,892 | Fast Typing 1 to 100 |
| 2,028,966 | Countries by First Two Letters in 90 Seconds |
| 1,787,528 | Fast Typing A to Z |
| 1,766,092 | Fifty States in One Minute |
| 1,520,238 | U.S. Presidents Quiz |
| 1,453,042 | 12 Months in 15 Seconds |
| 1,346,569 | Countries of the World with an Empty Map |
| 1,324,594 | Countries by Borders in 90 Seconds |
| 1,187,770 | Africa Map Quiz |
| 1,142,730 | Random Capital to Country |
| 1,089,008 | NFL Football Teams Quiz |
| 1,068,820 | NBA Basketball Teams Quiz |
| 1,066,052 | Country Flags Quiz #1 |
| 923,737 | Periodic Table Quiz |
| 918,702 | US States by Borders in 30 Seconds |
| 879,924 | Word Scramble - Countries |
| 879,800 | East Asia Map Quiz |
| 815,258 | South America Map Quiz |
| 791,258 | US State Capitals Quiz |
| 787,434 | Countries that Start with B |
| 772,705 | Middle East Map Quiz |
| 768,780 | World Map without 20 Random Countries |
| 698,663 | Countries that Start with A |
| 622,164 | Countries that Start with C |
| 620,464 | Countries of Europe Quiz |
| 617,254 | Planets of the Solar System Quiz |
| 616,170 | Biggest Countries by Population Quiz |
| 605,798 | Countries that Start with S |
| 593,433 | Central America and Caribbean Map Quiz |
| 592,504 | Europe Capitals Quiz |
| 581,588 | U.S. States by First Two Letters in 30 Seconds |
| 575,142 | Harry Potter Last Names Quiz |
| 555,368 | 40 Historical People that Everyone Should Know |
| 546,724 | Countries of Africa |
| 537,275 | All Country Flags of the World |
| 522,592 | 100 Most Common English Words Quiz |
| 497,740 | Fast Math - Multiplication Quiz |
| 497,272 | Countries that Start with G |
| 471,296 | Major League Baseball Teams (MLB) |
| 455,426 | Countries that Start with M |
| 454,947 | Biggest Countries by Area Quiz |
| 443,100 | Two Letter State Abbreviations Quiz |
| 442,443 | Original Pokémon Quiz |
| 440,647 | Fresh Prince of Bel-Air Lyrics Quiz |
| 439,786 | NBA MVPs Quiz |
| 435,812 | Countries that Start with E |
| 418,723 | Countries of the World - One Minute Sprint |
| 418,017 | Countries that Start with I |
| 413,351 | Fruits by Picture |
| 411,739 | Countries that Start with P |
| 403,416 | Mythical Creatures Quiz #1 |
| 403,351 | Brand Logos Quiz #1 |
| 399,922 | Countries by First and Last Two Letters |
| 391,801 | Countries of Europe - One Minute Sprint |
| 375,308 | Countries that Start with N |
| 374,782 | Fast Typing Test - 100 WPM Challenge |
| 373,008 | Random Country to Capital |
| 372,205 | Country Flags Quiz #2 |
| 364,126 | Biggest Cities in the United States |
| 362,421 | Countries of Asia Quiz |
| 362,065 | Countries that Start with L |
| 356,791 | North American Pro Sports Teams |
| 350,257 | Digits of Pi |
| 349,769 | Asia Map Quiz |
| 347,966 | Country Shape Quiz #1 |
| 335,818 | Countries in World War II Quiz |
| 331,148 | Island Countries Quiz |
| 323,923 | Most Popular NBA Jerseys Quiz |
| 322,142 | U.S. Baby Girl Names by Year Quiz |
| 320,354 | Most Popular Fast Food Restaurants |
| 313,734 | Countries that Start with T |
| 313,181 | Disney Animated Characters Quiz |
| 311,059 | Canada Map Quiz |
| 298,524 | Oceania Map Quiz |
| 292,381 | 2000s Catchphrases Quiz |
| 290,857 | Random Countries on the World Map |
| 288,831 | NHL Hockey Teams Quiz |
| 287,074 | General Knowledge Quiz #9 |
| 283,569 | Biggest Cities in the World Quiz |
| 275,377 | Letters of the Greek Alphabet Quiz |
| 273,938 | Countries that Start with U |
| 262,707 | Ultimate Harry Potter Name Game |
| 262,323 | Counties of England Quiz |
| 259,472 | Africa Capitals Quiz |
| 256,587 | UK Cities Map Quiz |
| 256,401 | Top World Languages Quiz |
| 253,310 | 12 x 12 Multiplication Table in 2 Minutes |
| 250,866 | Top 100 Greatest NBA Players |
| 250,137 | UEFA Champions League Winners |
| 248,772 | NATO Military Alphabet |
| 247,928 | Flags of Europe Quiz |
| 247,050 | Country Flags Quiz #3 |
| 246,434 | Disney Songs in Movies Quiz |
| 246,368 | Olympian Gods Quiz |
| 245,590 | General Knowledge Quiz #7 |
| 238,177 | Name the 7 Dwarfs Quiz |
| 236,528 | Brand Logos Quiz #2 |
| 235,768 | Biggest Cities in Europe Quiz |
| 231,336 | Fast Math - Addition Quiz |
| 230,083 | Asia Capitals Quiz |
| 229,999 | Landmarks Picture Quiz #1 |
| 229,949 | NBA Champions Quiz |
| 222,748 | 7 Deadly Sins Quiz |
| 221,714 | U.S. Baby Boy Names by Year Quiz |
| 218,391 | English Premier League Teams Quiz |
| 216,569 | All-NBA First Team Players |
| 215,050 | Three Letter Animals Quiz |
| 214,295 | Countries with the Longest Coastlines |
| 213,262 | World Map with Random Merged Countries |
| 210,859 | General Knowledge Quiz #10 |
| 210,062 | Communist Countries Quiz |
| 208,740 | All 1M Cities by Proximity |
| 206,194 | English-Speaking Countries Quiz |
| 205,940 | Countries by Languages in 90 Seconds |
| 205,013 | Countries that Start with K |
| 204,122 | U.S. Presidents by Picture Quiz |
| 202,003 | Sports by Athlete Quiz |
| 198,885 | Word Scramble - National Capitals |
| 197,567 | Fast Math - Double That Number! |
| 196,350 | Countries with the Most Tourists Quiz |
| 193,327 | European Countries by First 2 Letters |
| 190,390 | Countries of Oceania |
| 190,316 | Basic Harry Potter Quiz |
| 189,613 | Word Scramble - U.S. States |
| 189,131 | Pixar Movies Quiz |
| 188,854 | Countries of North America Quiz |
| 188,625 | Name the Harry Potter Books Quiz |
| 187,025 | Roman Numeral Decoding Quiz |
| 186,875 | Counties of England Map Quiz |
| 186,288 | Europe Cities Map Quiz |
| 186,142 | English Monarchs Quiz |
| 185,254 | Northernmost Countries Quiz |
| 185,070 | Famous Animals Quiz #1 |
| 184,596 | US States with an Empty Map |
| 184,177 | Smallest Countries by Population and Area |
| 181,583 | Celebrity Mugshots Quiz #1 |
| 180,020 | NBA 60-Point Games Quiz |
| 179,548 | Countries with the Most Borders Quiz |
| 178,843 | O Vocabulary Words Quiz #1 |
| 176,878 | Foods by Country Quiz |
| 176,597 | Country Shape Quiz #2 |
| 175,506 | NBA All-Time Leaders Quiz |
| 174,433 | Spanish-Speaking Countries Quiz |
| 174,383 | Countries Bordering Russia Quiz |
| 173,579 | General Knowledge Quiz #23 |
| 173,378 | One Border Countries Quiz |
| 172,610 | Australia Map Quiz |
| 171,681 | Name the Disney Animated Movies |
| 171,527 | South America Capitals Quiz |
| 170,905 | Countries with Four Letters Quiz |
| 170,501 | General Knowledge Quiz #13 |
| 169,912 | Disney Feature Films by Character |
| 169,363 | Things That are Black #1 |
| 169,019 | Brand Logos Quiz #3 |
| 168,267 | Shakespeare's Plays Quiz |
| 167,232 | Groups of Four Quiz #1 |
| 166,083 | Who Did that Pop Song #1 |
| 165,936 | Groups of Five Quiz #1 |
| 165,901 | Musical Instruments by Picture #1 |
| 165,900 | Soccer Players by Country |
| 165,341 | Landlocked Countries Quiz |
| 164,218 | World Map without 12 Countries |
| 163,046 | 1980s Catchphrases Quiz |
| 162,711 | Biggest Metro Areas in the USA |
| 162,593 | British Prime Ministers Quiz |
| 162,163 | Top Five Countries By Category #1 |
| 162,073 | NCAA College Basketball Teams Quiz |
| 161,326 | Countries Bordering France |
| 160,551 | Majority Muslim Countries Quiz |
| 160,505 | British Words Quiz #1 |
| 160,498 | USA States in Alphabetical Order |
| 160,020 | Don't Stop Believin' Lyrics Quiz |
| 159,718 | Foods by Picture |
| 159,397 | Countries that Start with V |
| 159,086 | Presidential First Names |
| 156,609 | Countries of South America |
| 156,173 | General Knowledge Quiz #18 |
| 155,760 | Asian Countries by Borders in 30 Seconds |
| 155,097 | General Knowledge Quiz #8 |
| 154,308 | Random Fast Typing |
| 152,889 | Most Common Last Names in the U.S. |
| 152,624 | First Names of Historical Figures |
| 151,107 | Cartoon Villains Quiz |
| 150,964 | Antonyms Quiz #1 |
| 150,598 | World Capitals by Proximity |
| 150,116 | Lonely Planet Top 200 Cities Quiz |
| 149,348 | Animal Sounds Quiz |
| 149,116 | Name that Historical Figure #1 |
| 148,753 | Best Selling Sodas Quiz |
| 148,238 | Groups of Things - Harry Potter |
| 144,554 | Countries with the Most Billionaires |
| 142,539 | Brand Logos Quiz #5 |
| 142,132 | Name that Greek Letter Quiz |
| 141,938 | Most Populous Countries A-Z |
| 141,800 | General Knowledge Quiz #32 |
| 140,472 | Movies with Food in the Title |
| 139,448 | Countries Bordering Germany |
| 139,347 | Countries of Africa by Borders in 30 Seconds |
| 138,851 | The Seven Continents Map Quiz |
| 137,927 | Brand Logos Quiz #4 |
| 137,542 | Car Brands Quiz #1 |
| 137,533 | FIFA World Cup Top 4 Positions |
| 137,308 | Top 100 Harry Potter Characters by Mention |
| 137,194 | Marvel Superheroes Quiz |
| 135,922 | Europe by Borders in 30 Seconds |
| 135,612 | Most Popular J Names |
| 134,396 | US Presidents - 1 Minute Sprint |
| 134,029 | 1990s Popular Catch Phrases Quiz |
| 133,772 | The Football League Quiz |
| 133,089 | College Sports Logos Quiz #1 |
| 132,995 | Countries with the Biggest GDPs |
| 132,133 | One Team NBA Basketball Players |
| 131,678 | General Knowledge Quiz #19 |
| 131,346 | World Capitals by First Two Letters in 90 Seconds |
| 131,318 | "Land" Countries |
| 131,162 | Santa's Reindeer Quiz |
| 131,069 | Movie Characters Quiz #1 |
| 130,989 | Songs with Body Parts in the Title |
| 130,767 | Bohemian Rhapsody Lyrics |
| 129,986 | Flags of Asia Quiz |
| 129,857 | Countries Closest to the US |
| 129,746 | General Knowledge Quiz #33 |
| 129,467 | Random Flags Quiz |
| 128,969 | 100 Biggest Cities in Europe with a Map |
| 128,560 | United States Cities Map Quiz |
| 128,465 | Movies with Animals in the Title #1 |
| 128,229 | Countries by Alcohol Consumption |
| 127,497 | Animals by Close-up Image |
| 127,470 | #1 Hits of the 2010s Quiz |
| 127,463 | Disney Animals |
| 126,909 | Canada Provinces and Territories Quiz |
| 126,859 | NBA Cities Map Quiz |
| 126,727 | Sports Terms Quiz #1 |
| 126,667 | Dog Breed Picture Quiz |
| 126,437 | Official Languages of the World |
| 126,419 | Name That Punctuation Quiz |
| 125,447 | "And Something" Movie Titles |
| 125,261 | Spanish Food Words Quiz |
| 124,876 | Country Shape Quiz #3 |
| 124,808 | Global Cities Quiz |
| 124,749 | NBA Championship Starters Quiz |
| 124,623 | Richest Countries by Per-Capita GDP |
| 124,557 | Countries by Clue #1 |
| 124,495 | Three Letter Body Parts Quiz |
| 124,420 | General Knowledge Quiz #24 |
| 124,241 | Countries of Africa - One Minute Sprint |
| 124,194 | Catholic Countries Quiz |
| 123,979 | 100 Biggest Cities on a World Map |
| 123,755 | Demonyms Quiz |
| 123,655 | Countries and Languages Quiz |
| 123,485 | Name that Historical Figure #2 |
| 123,413 | Countries with the Most Military Troops |
| 122,675 | All Teams to Ever Play a FIFA World Cup |
| 121,663 | Countries of Europe with an Empty Map |
| 121,366 | Things That are Red |
| 121,303 | Oscar Best Pictures Quiz |
| 121,243 | Signs of the Zodiac Quiz |
| 121,207 | Groups of Seven Quiz #1 |
| 119,721 | Geography General Knowledge #1 |
| 118,701 | EU Countries Quiz |
| 118,552 | NCAA College Football Teams Quiz |
| 118,362 | Unusual NBA Names Quiz |
| 118,006 | Cars by Country Quiz |
| 117,781 | Biggest Urban Areas in the UK Quiz |
| 117,006 | Countries with the Longest Total Borders |
| 116,697 | Biggest Cities in Germany Quiz |
| 116,008 | Star-Spangled Banner Quiz |
| 115,806 | Countries with Five Letters Quiz |
| 115,498 | NBA Basketball Team Logos |
| 115,246 | Name the War Quiz |
| 115,059 | Groups of Ten Quiz |
| 114,964 | Sports in Movies Quiz |
| 114,840 | British Commonwealth Countries Quiz |
| 114,788 | Five Most Populated Countries by Continent |
| 114,044 | Female Equivalent Words Quiz |
| 113,727 | Countries with Nuclear Weapons |
| 113,171 | World Leaders by Picture |
| 113,131 | General Knowledge Quiz #22 |
| 113,007 | Southernmost Countries of the World |
| 112,718 | Biggest Cities by Language Quiz |
| 111,057 | African Countries by First 2 Letters |
| 110,759 | Books of the Protestant Bible Quiz |
| 110,747 | Video Game Characters Quiz |
| 110,640 | Longest International Borders |
| 110,514 | Celebrity Mugshots Quiz #3 |
| 110,409 | General Knowledge Quiz #1 |
| 110,230 | NBA Team Scoring Leaders Quiz |
| 109,595 | Things That are Green |
| 109,576 | Europe Capitals - One Minute Sprint |
| 109,471 | The Eleven Colors |
| 109,315 | Geography by Letter - A |
| 109,036 | Countries with the Highest Life Expectancy |
| 108,960 | Car Logos Quiz #1 |
| 108,635 | General Knowledge Quiz #11 |
| 108,230 | Countries with Z |
| 107,375 | Countries with the Highest Obesity Rate |
| 107,324 | General Knowledge Quiz #21 |
| 107,172 | U.S. Chain Restaurant Menu Quiz |
| 106,827 | Beatles Songs Quiz |
| 106,801 | Europe Capital to Country |
| 106,777 | Groups of Three Quiz #1 |
| 106,373 | 1992 Olympic Basketball Dream Team |
| 105,867 | Harry Potter A-Z |
| 105,735 | World Currency Quiz |
| 105,636 | Mediterranean Countries Quiz |
| 105,463 | NBA Scoring Champs Quiz |
| 104,825 | Simpsons Characters Quiz |
| 104,816 | Five Closest Countries by Country #1 |
| 104,619 | Spanish Name Translation Quiz |
| 104,509 | World's Busiest Airports |
| 104,156 | Name that Historical Figure #3 |
| 104,118 | Word Scramble - Body Parts |
| 103,695 | French-Speaking Countries Quiz |
| 103,456 | U.S. Citizenship Test Questions |
| 103,418 | Pokémon Types |
| 103,302 | Superhero Alter Egos |
| 103,156 | Brand Logos Quiz #6 |
| 102,961 | Countries of Asia - One Minute Sprint |
| 102,792 | Title in the Lyrics Quiz #1 |
| 102,167 | Most Popular Baby Girl Names in the U.S. |
| 102,152 | Who Did That 1980s Song #1 |
| 101,989 | Countries of Africa with an Empty Map |
| 101,915 | College Football Team Names |
| 101,494 | Countries with the Most Winter Olympics Medals |
| 101,091 | Countries that Border China Quiz |
| 101,060 | Top Musical Acts of All-Time |
| 100,828 | Top-Grossing Superhero Movies |
| 100,746 | Oscar Best Actors Quiz |
| 100,492 | All Premier League Teams Ever |
| 100,182 | Countries that Start with D |
| 100,146 | General Knowledge Quiz #30 |
| 99,594 | Computer Nerd Acronyms Quiz #1 |
| 99,570 | Family Guy Trivia #1 |
| 98,942 | General Knowledge Quiz #14 |
| 98,427 | Countries with the Highest Maximum Elevation |
| 98,015 | "Of Something" Movie Titles |
| 97,757 | Events in History #1 |
| 97,691 | North American Sports Cities Quiz |
| 97,684 | Things that are Yellow |
| 97,682 | Biggest Cities in Italy Quiz |
| 97,653 | People Who Were "The" Something |
| 97,508 | Biggest World Cities A-Z |
| 97,195 | General Knowledge Quiz #28 |
| 96,877 | Geographic Groups of Two #1 |
| 96,477 | Main Languages of the United States |
| 96,404 | First Lines of Christmas Songs |
| 96,011 | Body Part Words Quiz |
| 95,784 | Twelve Days of Christmas Quiz |
| 95,678 | General Knowledge Quiz #52 |
| 95,397 | Multiple Choice General Knowledge #1 |
| 95,200 | General Knowledge Quiz #60 |
| 95,185 | Groups of Four Quiz #2 |
| 95,176 | Famous Dictators Quiz #1 |
| 95,077 | Countries, U.S. States, and Capitals by First Two Letters |
| 94,974 | Geography by Letter - P |
| 94,721 | NATO Countries Quiz |
| 94,662 | Best-Selling Video Game Consoles Quiz |
| 94,572 | Colors by Letter |
| 94,568 | U.S. State Shapes Quiz #1 |
| 94,463 | Most Expensive Football Transfers Ever |
| 94,383 | English Idioms Quiz #1 |
| 94,208 | Islands by Country #1 |
| 94,076 | Airport Codes Quiz #1 |
| 93,912 | Most Populous Countries in 2050 |
| 93,592 | Elements by Symbol Quiz |
| 93,379 | Regions of Spain Map Quiz |
| 93,351 | Top 30 Most Powerful Militaries |
| 93,126 | Asian Countries by First 2 Letters |
| 93,071 | TV / Movie Actors Quiz |
| 92,859 | NBA All-Stars by Team |
| 92,767 | Summer Olympics Host Cities |
| 92,631 | Movie Title Antonyms #1 |
| 92,625 | Most Mentioned Bible Characters Quiz |
| 92,247 | Megacities on a World Map |
| 92,206 | LeBron James Trivia |
| 92,191 | NFL Football Team Logos |
| 91,852 | General Knowledge Quiz #54 |
| 91,796 | Geography General Knowledge #2 |
| 91,656 | Places in their Native Language #1 |
| 91,390 | Country Shape Quiz #4 |
| 91,235 | Disney Princesses |
| 90,984 | Biggest English-Speaking Cities Quiz |
| 90,958 | Countries by Borders #1 |
| 90,948 | Oscar Actors by Picture #1 |
| 90,943 | American Football Positions Quiz |
| 90,837 | Most Populous Countries in 1900 |
| 90,662 | Top Wine Producing Countries Quiz |
| 90,489 | Groups of Eight Quiz #1 |
| 90,446 | Groups of Nine Quiz |
| 90,274 | NBA Basketball Nicknames Quiz #1 |
| 90,251 | NFL Cities Map Quiz |
| 90,217 | Axis-Occupied Countries of WWII |
| 90,146 | English Contractions Quiz |
| 89,876 | 2010 FIFA World Cup Quiz |
| 89,553 | Disney Villains |
