| Taken | Quiz |
|---|
| 15,257,038 | Countries of the World Quiz |
| 6,107,195 | US States Quiz |
| 2,783,882 | United States Map Quiz |
| 2,416,149 | Europe Map Quiz |
| 2,385,021 | World Capitals Quiz |
| 2,202,947 | Fast Typing 1 to 100 |
| 2,033,040 | Countries by First Two Letters in 90 Seconds |
| 1,790,762 | Fast Typing A to Z |
| 1,768,176 | Fifty States in One Minute |
| 1,522,498 | U.S. Presidents Quiz |
| 1,455,125 | 12 Months in 15 Seconds |
| 1,349,607 | Countries of the World with an Empty Map |
| 1,327,972 | Countries by Borders in 90 Seconds |
| 1,188,975 | Africa Map Quiz |
| 1,144,665 | Random Capital to Country |
| 1,089,953 | NFL Football Teams Quiz |
| 1,069,629 | NBA Basketball Teams Quiz |
| 1,067,560 | Country Flags Quiz #1 |
| 925,377 | Periodic Table Quiz |
| 920,782 | US States by Borders in 30 Seconds |
| 881,666 | Word Scramble - Countries |
| 880,350 | East Asia Map Quiz |
| 815,911 | South America Map Quiz |
| 792,471 | US State Capitals Quiz |
| 788,698 | Countries that Start with B |
| 775,921 | World Map without 20 Random Countries |
| 773,345 | Middle East Map Quiz |
| 699,857 | Countries that Start with A |
| 623,120 | Countries that Start with C |
| 621,967 | Countries of Europe Quiz |
| 617,876 | Planets of the Solar System Quiz |
| 617,177 | Biggest Countries by Population Quiz |
| 606,850 | Countries that Start with S |
| 596,366 | Central America and Caribbean Map Quiz |
| 593,637 | Europe Capitals Quiz |
| 582,405 | U.S. States by First Two Letters in 30 Seconds |
| 575,575 | Harry Potter Last Names Quiz |
| 555,977 | 40 Historical People that Everyone Should Know |
| 548,017 | Countries of Africa |
| 539,502 | All Country Flags of the World |
| 523,438 | 100 Most Common English Words Quiz |
| 498,187 | Fast Math - Multiplication Quiz |
| 498,034 | Countries that Start with G |
| 471,533 | Major League Baseball Teams (MLB) |
| 456,265 | Countries that Start with M |
| 455,584 | Biggest Countries by Area Quiz |
| 443,400 | Two Letter State Abbreviations Quiz |
| 442,714 | Original Pokémon Quiz |
| 440,829 | Fresh Prince of Bel-Air Lyrics Quiz |
| 440,119 | NBA MVPs Quiz |
| 436,594 | Countries that Start with E |
| 419,268 | Countries of the World - One Minute Sprint |
| 418,721 | Countries that Start with I |
| 413,804 | Fruits by Picture |
| 412,491 | Countries that Start with P |
| 404,591 | Brand Logos Quiz #1 |
| 403,719 | Mythical Creatures Quiz #1 |
| 401,971 | Countries by First and Last Two Letters |
| 392,544 | Countries of Europe - One Minute Sprint |
| 375,814 | Countries that Start with N |
| 375,166 | Fast Typing Test - 100 WPM Challenge |
| 373,649 | Random Country to Capital |
| 372,839 | Country Flags Quiz #2 |
| 364,628 | Biggest Cities in the United States |
| 363,248 | Countries of Asia Quiz |
| 362,574 | Countries that Start with L |
| 357,207 | North American Pro Sports Teams |
| 351,036 | Digits of Pi |
| 350,260 | Asia Map Quiz |
| 348,476 | Country Shape Quiz #1 |
| 336,411 | Countries in World War II Quiz |
| 331,583 | Island Countries Quiz |
| 324,182 | Most Popular NBA Jerseys Quiz |
| 322,494 | U.S. Baby Girl Names by Year Quiz |
| 320,652 | Most Popular Fast Food Restaurants |
| 314,296 | Countries that Start with T |
| 313,506 | Disney Animated Characters Quiz |
| 311,450 | Canada Map Quiz |
| 298,921 | Oceania Map Quiz |
| 292,546 | 2000s Catchphrases Quiz |
| 292,238 | Random Countries on the World Map |
| 289,124 | NHL Hockey Teams Quiz |
| 287,478 | General Knowledge Quiz #9 |
| 284,166 | Biggest Cities in the World Quiz |
| 275,845 | Letters of the Greek Alphabet Quiz |
| 274,450 | Countries that Start with U |
| 263,166 | Ultimate Harry Potter Name Game |
| 263,006 | Counties of England Quiz |
| 260,049 | Africa Capitals Quiz |
| 256,949 | UK Cities Map Quiz |
| 256,907 | Top World Languages Quiz |
| 253,707 | 12 x 12 Multiplication Table in 2 Minutes |
| 251,237 | Top 100 Greatest NBA Players |
| 250,532 | UEFA Champions League Winners |
| 249,136 | NATO Military Alphabet |
| 248,764 | Flags of Europe Quiz |
| 247,513 | Country Flags Quiz #3 |
| 246,795 | Olympian Gods Quiz |
| 246,671 | Disney Songs in Movies Quiz |
| 245,982 | General Knowledge Quiz #7 |
| 238,276 | Name the 7 Dwarfs Quiz |
| 237,191 | Brand Logos Quiz #2 |
| 236,038 | Biggest Cities in Europe Quiz |
| 231,674 | Fast Math - Addition Quiz |
| 230,523 | Asia Capitals Quiz |
| 230,177 | Landmarks Picture Quiz #1 |
| 230,117 | NBA Champions Quiz |
| 222,870 | 7 Deadly Sins Quiz |
| 221,897 | U.S. Baby Boy Names by Year Quiz |
| 218,697 | English Premier League Teams Quiz |
| 216,754 | All-NBA First Team Players |
| 215,157 | Three Letter Animals Quiz |
| 214,662 | World Map with Random Merged Countries |
| 214,527 | Countries with the Longest Coastlines |
| 211,077 | General Knowledge Quiz #10 |
| 210,333 | Communist Countries Quiz |
| 209,298 | All 1M Cities by Proximity |
| 206,453 | Countries by Languages in 90 Seconds |
| 206,403 | English-Speaking Countries Quiz |
| 205,344 | Countries that Start with K |
| 204,449 | U.S. Presidents by Picture Quiz |
| 202,118 | Sports by Athlete Quiz |
| 199,387 | Word Scramble - National Capitals |
| 198,106 | Fast Math - Double That Number! |
| 196,600 | Countries with the Most Tourists Quiz |
| 194,009 | European Countries by First 2 Letters |
| 190,893 | Countries of Oceania |
| 190,554 | Basic Harry Potter Quiz |
| 190,009 | Word Scramble - U.S. States |
| 189,379 | Countries of North America Quiz |
| 189,340 | Pixar Movies Quiz |
| 188,748 | Name the Harry Potter Books Quiz |
| 187,312 | Roman Numeral Decoding Quiz |
| 187,100 | Counties of England Map Quiz |
| 186,477 | English Monarchs Quiz |
| 186,454 | Europe Cities Map Quiz |
| 185,441 | Northernmost Countries Quiz |
| 185,184 | Famous Animals Quiz #1 |
| 185,154 | US States with an Empty Map |
| 184,358 | Smallest Countries by Population and Area |
| 181,682 | Celebrity Mugshots Quiz #1 |
| 180,131 | NBA 60-Point Games Quiz |
| 179,874 | Countries with the Most Borders Quiz |
| 178,943 | O Vocabulary Words Quiz #1 |
| 177,035 | Foods by Country Quiz |
| 176,869 | Country Shape Quiz #2 |
| 175,667 | NBA All-Time Leaders Quiz |
| 174,779 | Countries Bordering Russia Quiz |
| 174,640 | Spanish-Speaking Countries Quiz |
| 173,785 | One Border Countries Quiz |
| 173,747 | General Knowledge Quiz #23 |
| 172,742 | Australia Map Quiz |
| 171,874 | South America Capitals Quiz |
| 171,869 | Name the Disney Animated Movies |
| 171,136 | Countries with Four Letters Quiz |
| 170,675 | General Knowledge Quiz #13 |
| 170,029 | Disney Feature Films by Character |
| 169,487 | Brand Logos Quiz #3 |
| 169,433 | Things That are Black #1 |
| 168,601 | Shakespeare's Plays Quiz |
| 167,568 | Groups of Four Quiz #1 |
| 166,222 | Who Did that Pop Song #1 |
| 166,062 | Groups of Five Quiz #1 |
| 166,050 | Soccer Players by Country |
| 166,003 | Musical Instruments by Picture #1 |
| 165,519 | Landlocked Countries Quiz |
| 164,738 | World Map without 12 Countries |
| 163,097 | 1980s Catchphrases Quiz |
| 162,992 | British Prime Ministers Quiz |
| 162,969 | Biggest Metro Areas in the USA |
| 162,523 | Top Five Countries By Category #1 |
| 162,200 | NCAA College Basketball Teams Quiz |
| 161,647 | Countries Bordering France |
| 161,061 | USA States in Alphabetical Order |
| 160,727 | Majority Muslim Countries Quiz |
| 160,642 | British Words Quiz #1 |
| 160,098 | Don't Stop Believin' Lyrics Quiz |
| 159,832 | Foods by Picture |
| 159,688 | Countries that Start with V |
| 159,304 | Presidential First Names |
| 156,962 | Countries of South America |
| 156,345 | General Knowledge Quiz #18 |
| 156,051 | Asian Countries by Borders in 30 Seconds |
| 155,289 | General Knowledge Quiz #8 |
| 154,554 | Random Fast Typing |
| 153,000 | Most Common Last Names in the U.S. |
| 152,760 | First Names of Historical Figures |
| 151,176 | Cartoon Villains Quiz |
| 151,117 | Antonyms Quiz #1 |
| 150,805 | World Capitals by Proximity |
| 150,256 | Lonely Planet Top 200 Cities Quiz |
| 149,407 | Animal Sounds Quiz |
| 149,270 | Name that Historical Figure #1 |
| 148,820 | Best Selling Sodas Quiz |
| 148,474 | Groups of Things - Harry Potter |
| 144,741 | Countries with the Most Billionaires |
| 142,924 | Brand Logos Quiz #5 |
| 142,239 | Name that Greek Letter Quiz |
| 142,104 | Most Populous Countries A-Z |
| 141,933 | General Knowledge Quiz #32 |
| 140,549 | Movies with Food in the Title |
| 139,713 | Countries Bordering Germany |
| 139,532 | Countries of Africa by Borders in 30 Seconds |
| 138,949 | The Seven Continents Map Quiz |
| 138,299 | Brand Logos Quiz #4 |
| 137,718 | FIFA World Cup Top 4 Positions |
| 137,643 | Top 100 Harry Potter Characters by Mention |
| 137,581 | Car Brands Quiz #1 |
| 137,322 | Marvel Superheroes Quiz |
| 136,162 | Europe by Borders in 30 Seconds |
| 135,635 | Most Popular J Names |
| 134,530 | US Presidents - 1 Minute Sprint |
| 134,051 | 1990s Popular Catch Phrases Quiz |
| 133,949 | The Football League Quiz |
| 133,182 | College Sports Logos Quiz #1 |
| 133,104 | Countries with the Biggest GDPs |
| 132,259 | One Team NBA Basketball Players |
| 131,793 | General Knowledge Quiz #19 |
| 131,548 | World Capitals by First Two Letters in 90 Seconds |
| 131,457 | "Land" Countries |
| 131,310 | Santa's Reindeer Quiz |
| 131,151 | Movie Characters Quiz #1 |
| 131,074 | Songs with Body Parts in the Title |
| 130,905 | Bohemian Rhapsody Lyrics |
| 130,352 | Flags of Asia Quiz |
| 129,937 | Countries Closest to the US |
| 129,838 | General Knowledge Quiz #33 |
| 129,641 | Random Flags Quiz |
| 129,470 | 100 Biggest Cities in Europe with a Map |
| 128,667 | United States Cities Map Quiz |
| 128,525 | Movies with Animals in the Title #1 |
| 128,315 | Countries by Alcohol Consumption |
| 127,589 | Animals by Close-up Image |
| 127,558 | #1 Hits of the 2010s Quiz |
| 127,539 | Disney Animals |
| 127,153 | Canada Provinces and Territories Quiz |
| 126,935 | NBA Cities Map Quiz |
| 126,774 | Sports Terms Quiz #1 |
| 126,769 | Dog Breed Picture Quiz |
| 126,590 | Official Languages of the World |
| 126,493 | Name That Punctuation Quiz |
| 125,509 | "And Something" Movie Titles |
| 125,350 | Spanish Food Words Quiz |
| 125,048 | Country Shape Quiz #3 |
| 124,932 | Richest Countries by Per-Capita GDP |
| 124,896 | Global Cities Quiz |
| 124,876 | NBA Championship Starters Quiz |
| 124,849 | Countries by Clue #1 |
| 124,615 | Countries of Africa - One Minute Sprint |
| 124,534 | Three Letter Body Parts Quiz |
| 124,512 | General Knowledge Quiz #24 |
| 124,337 | 100 Biggest Cities on a World Map |
| 124,276 | Catholic Countries Quiz |
| 123,782 | Demonyms Quiz |
| 123,771 | Countries and Languages Quiz |
| 123,571 | Name that Historical Figure #2 |
| 123,507 | Countries with the Most Military Troops |
| 122,826 | All Teams to Ever Play a FIFA World Cup |
| 121,865 | Countries of Europe with an Empty Map |
| 121,544 | Oscar Best Pictures Quiz |
| 121,390 | Things That are Red |
| 121,336 | Signs of the Zodiac Quiz |
| 121,253 | Groups of Seven Quiz #1 |
| 119,919 | Geography General Knowledge #1 |
| 118,798 | EU Countries Quiz |
| 118,644 | NCAA College Football Teams Quiz |
| 118,416 | Unusual NBA Names Quiz |
| 118,142 | Cars by Country Quiz |
| 117,843 | Biggest Urban Areas in the UK Quiz |
| 117,307 | Countries with the Longest Total Borders |
| 116,965 | Biggest Cities in Germany Quiz |
| 116,076 | Star-Spangled Banner Quiz |
| 115,913 | Countries with Five Letters Quiz |
| 115,704 | NBA Basketball Team Logos |
| 115,565 | Name the War Quiz |
| 115,115 | Groups of Ten Quiz |
| 115,047 | British Commonwealth Countries Quiz |
| 115,021 | Sports in Movies Quiz |
| 114,913 | Five Most Populated Countries by Continent |
| 114,121 | Female Equivalent Words Quiz |
| 113,823 | Countries with Nuclear Weapons |
| 113,318 | World Leaders by Picture |
| 113,239 | General Knowledge Quiz #22 |
| 113,103 | Southernmost Countries of the World |
| 112,862 | Biggest Cities by Language Quiz |
| 111,183 | African Countries by First 2 Letters |
| 110,982 | Longest International Borders |
| 110,858 | Books of the Protestant Bible Quiz |
| 110,771 | Video Game Characters Quiz |
| 110,580 | General Knowledge Quiz #1 |
| 110,543 | Celebrity Mugshots Quiz #3 |
| 110,289 | NBA Team Scoring Leaders Quiz |
| 109,630 | Europe Capitals - One Minute Sprint |
| 109,617 | Things That are Green |
| 109,548 | The Eleven Colors |
| 109,410 | Geography by Letter - A |
| 109,169 | Car Logos Quiz #1 |
| 109,119 | Countries with the Highest Life Expectancy |
| 108,749 | General Knowledge Quiz #11 |
| 108,367 | Countries with Z |
| 107,413 | Countries with the Highest Obesity Rate |
| 107,413 | General Knowledge Quiz #21 |
| 107,202 | U.S. Chain Restaurant Menu Quiz |
| 106,957 | Beatles Songs Quiz |
| 106,914 | Europe Capital to Country |
| 106,825 | Groups of Three Quiz #1 |
| 106,414 | 1992 Olympic Basketball Dream Team |
| 106,031 | Harry Potter A-Z |
| 105,854 | World Currency Quiz |
| 105,732 | Mediterranean Countries Quiz |
| 105,509 | NBA Scoring Champs Quiz |
| 104,984 | Simpsons Characters Quiz |
| 104,956 | Five Closest Countries by Country #1 |
| 104,663 | Spanish Name Translation Quiz |
| 104,580 | World's Busiest Airports |
| 104,236 | Name that Historical Figure #3 |
| 104,180 | Word Scramble - Body Parts |
| 103,817 | French-Speaking Countries Quiz |
| 103,593 | Pokémon Types |
| 103,564 | U.S. Citizenship Test Questions |
| 103,379 | Brand Logos Quiz #6 |
| 103,351 | Superhero Alter Egos |
| 103,150 | Countries of Asia - One Minute Sprint |
| 102,857 | Title in the Lyrics Quiz #1 |
| 102,236 | Most Popular Baby Girl Names in the U.S. |
| 102,209 | Countries of Africa with an Empty Map |
| 102,190 | Who Did That 1980s Song #1 |
| 101,940 | College Football Team Names |
| 101,600 | Countries with the Most Winter Olympics Medals |
| 101,345 | Countries that Border China Quiz |
| 101,094 | Top Musical Acts of All-Time |
| 100,885 | Oscar Best Actors Quiz |
| 100,878 | Top-Grossing Superhero Movies |
| 100,615 | All Premier League Teams Ever |
| 100,508 | Countries that Start with D |
| 100,222 | General Knowledge Quiz #30 |
| 99,629 | Computer Nerd Acronyms Quiz #1 |
| 99,600 | Family Guy Trivia #1 |
| 99,035 | General Knowledge Quiz #14 |
| 98,580 | Countries with the Highest Maximum Elevation |
| 98,070 | "Of Something" Movie Titles |
| 97,846 | Events in History #1 |
| 97,809 | Biggest Cities in Italy Quiz |
| 97,751 | North American Sports Cities Quiz |
| 97,706 | People Who Were "The" Something |
| 97,702 | Things that are Yellow |
| 97,625 | Biggest World Cities A-Z |
| 97,501 | General Knowledge Quiz #28 |
| 96,971 | Geographic Groups of Two #1 |
| 96,556 | Main Languages of the United States |
| 96,435 | First Lines of Christmas Songs |
| 96,060 | Body Part Words Quiz |
| 95,806 | Twelve Days of Christmas Quiz |
| 95,798 | Multiple Choice General Knowledge #1 |
| 95,763 | General Knowledge Quiz #52 |
| 95,737 | Countries, U.S. States, and Capitals by First Two Letters |
| 95,672 | Countries by Borders #1 |
| 95,266 | General Knowledge Quiz #60 |
| 95,258 | Famous Dictators Quiz #1 |
| 95,248 | Groups of Four Quiz #2 |
| 95,031 | Geography by Letter - P |
| 95,007 | Colors by Letter |
| 94,914 | Best-Selling Video Game Consoles Quiz |
| 94,810 | NATO Countries Quiz |
| 94,647 | U.S. State Shapes Quiz #1 |
| 94,535 | Most Expensive Football Transfers Ever |
| 94,422 | English Idioms Quiz #1 |
| 94,263 | Islands by Country #1 |
| 94,126 | Airport Codes Quiz #1 |
| 94,002 | Most Populous Countries in 2050 |
| 93,656 | Elements by Symbol Quiz |
| 93,473 | Regions of Spain Map Quiz |
| 93,443 | Top 30 Most Powerful Militaries |
| 93,227 | Asian Countries by First 2 Letters |
| 93,128 | TV / Movie Actors Quiz |
| 92,924 | NBA All-Stars by Team |
| 92,865 | Movie Title Antonyms #1 |
| 92,863 | Summer Olympics Host Cities |
| 92,656 | Most Mentioned Bible Characters Quiz |
| 92,389 | NFL Football Team Logos |
| 92,374 | Megacities on a World Map |
| 92,255 | LeBron James Trivia |
| 91,937 | General Knowledge Quiz #54 |
| 91,894 | Geography General Knowledge #2 |
| 91,791 | Places in their Native Language #1 |
| 91,466 | Country Shape Quiz #4 |
| 91,284 | Disney Princesses |
| 91,041 | Biggest English-Speaking Cities Quiz |
| 91,010 | Oscar Actors by Picture #1 |
| 90,961 | American Football Positions Quiz |
| 90,952 | Top Wine Producing Countries Quiz |
| 90,903 | Most Populous Countries in 1900 |
| 90,545 | Groups of Eight Quiz #1 |
| 90,487 | Groups of Nine Quiz |
| 90,376 | NFL Cities Map Quiz |
| 90,373 | Axis-Occupied Countries of WWII |
| 90,309 | NBA Basketball Nicknames Quiz #1 |
| 90,181 | English Contractions Quiz |
| 89,911 | 2010 FIFA World Cup Quiz |
| 89,598 | Disney Villains |
