| Taken | Quiz |
|---|
| 16,676,629 | Countries of the World Quiz |
| 6,570,836 | US States Quiz |
| 2,864,876 | United States Map Quiz |
| 2,534,904 | Europe Map Quiz |
| 2,523,566 | World Capitals Quiz |
| 2,412,380 | Fast Typing 1 to 100 |
| 2,243,719 | Countries by First Two Letters in 90 Seconds |
| 2,008,525 | Fast Typing A to Z |
| 1,881,723 | Fifty States in One Minute |
| 1,654,101 | U.S. Presidents Quiz |
| 1,641,011 | 12 Months in 15 Seconds |
| 1,501,849 | Countries of the World with an Empty Map |
| 1,486,933 | Countries by Borders in 90 Seconds |
| 1,250,046 | Africa Map Quiz |
| 1,229,183 | Random Capital to Country |
| 1,160,158 | Country Flags Quiz #1 |
| 1,143,997 | NFL Football Teams Quiz |
| 1,132,087 | NBA Basketball Teams Quiz |
| 1,130,279 | World Map without 20 Random Countries |
| 1,040,843 | US States by Borders in 30 Seconds |
| 1,004,338 | Elements of the Periodic Table Quiz |
| 950,801 | Word Scramble - Countries |
| 921,412 | East Asia Map Quiz |
| 862,838 | Countries that Start with B |
| 856,044 | South America Map Quiz |
| 845,584 | U.S. State Capitals Quiz |
| 820,262 | Middle East Map Quiz |
| 770,654 | Countries that Start with A |
| 737,033 | Countries of Europe Quiz |
| 682,683 | Countries that Start with C |
| 666,100 | Biggest Countries by Population Quiz |
| 660,742 | Countries that Start with S |
| 653,221 | Planets of the Solar System Quiz |
| 647,588 | All Country Flags of the World |
| 645,198 | Europe Capitals Quiz |
| 634,170 | U.S. States by First Two Letters in 30 Seconds |
| 632,184 | Countries of Africa |
| 620,457 | Central America and Caribbean Map Quiz |
| 601,868 | Harry Potter Last Names Quiz |
| 585,241 | 40 Historical People that Everyone Should Know |
| 569,949 | 100 Most Common English Words Quiz |
| 540,045 | Countries that Start with G |
| 533,353 | Fast Math - Multiplication Quiz |
| 516,001 | Countries by First and Last Two Letters |
| 506,949 | Brand Logos Quiz #1 |
| 498,448 | Countries that Start with M |
| 496,726 | Major League Baseball Teams (MLB) |
| 487,965 | Biggest Countries by Area Quiz |
| 485,970 | Countries that Start with E |
| 473,548 | Two Letter State Abbreviations Quiz |
| 469,274 | NBA MVPs Quiz |
| 466,103 | Original 151 Pokémon |
| 455,773 | Countries that Start with I |
| 453,595 | Countries of the World - One Minute Sprint |
| 452,026 | Fresh Prince of Bel-Air Lyrics Quiz |
| 450,490 | Countries of Europe - One Minute Sprint |
| 449,709 | Countries that Start with P |
| 445,230 | Fruits by Picture |
| 423,216 | Countries of Asia Quiz |
| 421,814 | Mythical Creatures Quiz #1 |
| 415,133 | Country Flags Quiz #2 |
| 405,217 | Digits of Pi |
| 404,221 | Countries that Start with N |
| 403,351 | Random Country to Capital |
| 396,896 | Fast Typing Test - 100 WPM Challenge |
| 392,796 | Biggest Cities in the United States |
| 388,942 | Countries that Start with L |
| 382,646 | North American Pro Sports Teams |
| 381,042 | Asia Map Quiz |
| 377,500 | Country Shape Quiz #1 |
| 370,690 | Random Countries on the World Map |
| 368,318 | Countries in World War II Quiz |
| 355,866 | Island Countries Quiz |
| 350,058 | U.S. Baby Girl Names by Decade |
| 346,569 | Most Popular NBA Jerseys Quiz |
| 341,534 | Countries that Start with T |
| 341,292 | Disney Animated Characters |
| 337,426 | Most Popular Fast Food Restaurants |
| 333,127 | Canada Map Quiz |
| 321,689 | Biggest Cities in the World Quiz |
| 320,586 | Oceania Map Quiz |
| 311,454 | General Knowledge Quiz #9 |
| 308,258 | Brand Logos Quiz #2 |
| 307,199 | NHL Hockey Teams Quiz |
| 301,694 | Flags of Europe Quiz |
| 300,445 | 2000s Catchphrases |
| 299,370 | Countries that Start with U |
| 298,338 | World Map with Random Merged Countries |
| 297,595 | Letters of the Greek Alphabet Quiz |
| 294,547 | Counties of England Quiz |
| 286,030 | Top World Languages Quiz |
| 284,817 | Ultimate Harry Potter Name Game |
| 284,289 | 12 x 12 Multiplication Table in 2 Minutes |
| 283,583 | Africa Capitals Quiz |
| 281,400 | UEFA Champions League Winners |
| 279,793 | NATO Military Alphabet |
| 278,779 | UK Cities Map Quiz |
| 275,455 | Top 100 Greatest NBA Players |
| 270,100 | Country Flags Quiz #3 |
| 269,538 | General Knowledge Quiz #7 |
| 269,016 | Olympian Gods Quiz |
| 256,330 | Disney Songs in Movies Quiz |
| 254,669 | Biggest Cities in Europe |
| 253,320 | Fast Math - Addition Quiz |
| 253,081 | Asia Capitals Quiz |
| 249,253 | Countries by Languages in 90 Seconds |
| 246,495 | NBA Champions Quiz |
| 244,491 | Name the 7 Dwarfs Quiz |
| 240,838 | Landmarks Picture Quiz #1 |
| 238,622 | English Premier League Teams Quiz |
| 237,684 | All 1M Cities by Proximity |
| 235,799 | U.S. Baby Boy Names by Decade |
| 234,752 | All-NBA First Team Players |
| 232,419 | Countries of Oceania |
| 230,685 | 7 Deadly Sins Quiz |
| 228,326 | Countries with the Longest Coastlines |
| 225,829 | Communist Countries Quiz |
| 224,284 | U.S. Presidents by Picture |
| 223,941 | General Knowledge Quiz #10 |
| 223,112 | Countries that Start with K |
| 222,569 | Three Letter Animals Quiz |
| 222,405 | Countries of North America Quiz |
| 218,845 | Word Scramble - U.S. States |
| 218,578 | Fast Math - Double That Number! |
| 216,088 | English-Speaking Countries Quiz |
| 215,669 | Word Scramble - National Capitals |
| 215,092 | Brand Logos Quiz #3 |
| 213,874 | US States with an Empty Map |
| 210,763 | Basic Harry Potter Quiz |
| 209,842 | Countries with the Most Tourists Quiz |
| 209,096 | European Countries by First 2 Letters |
| 208,967 | Sports by Athlete Quiz |
| 204,365 | Europe Cities Map Quiz |
| 202,732 | English Monarchs Quiz |
| 201,092 | Roman Numeral Decoding Quiz |
| 200,399 | Pixar Movies Quiz |
| 198,094 | Name the Harry Potter Books Quiz |
| 197,350 | Counties of England Map Quiz |
| 195,981 | Spanish-Speaking Countries Quiz |
| 195,422 | Northernmost Countries Quiz |
| 194,855 | Smallest Countries by Population and Area |
| 193,983 | Countries with the Most Borders Quiz |
| 192,261 | Countries Bordering Russia Quiz |
| 191,024 | Famous Animals Quiz #1 |
| 190,481 | One Border Countries Quiz |
| 190,297 | NBA 60 Points in a Game |
| 188,985 | Country Shape Quiz #2 |
| 188,086 | Australia Map Quiz |
| 187,523 | Celebrity Mugshots Quiz #1 |
| 186,836 | NBA All-Time Leaders Quiz |
| 186,803 | South America Capitals Quiz |
| 185,020 | Countries with Four Letters Quiz |
| 184,857 | Foods by Country Quiz |
| 184,807 | General Knowledge Quiz #23 |
| 184,615 | O Vocabulary Words Quiz #1 |
| 184,139 | Name the Disney Animated Movies |
| 184,080 | Top Five Countries By Category #1 |
| 183,957 | Groups of Five #1 |
| 182,908 | Countries of South America |
| 182,024 | Shakespeare's Plays Quiz |
| 181,816 | Brand Logos Quiz #5 |
| 180,759 | General Knowledge Quiz #13 |
| 178,426 | British Words Quiz #1 |
| 178,161 | World Map without 12 Countries |
| 178,033 | British Prime Ministers Quiz |
| 177,084 | Disney Feature Films by Character |
| 176,874 | USA States in Alphabetical Order |
| 176,122 | Biggest Metro Areas in the USA |
| 176,037 | Soccer Players by Country |
| 175,805 | Landlocked Countries Quiz |
| 175,672 | Who Did that Pop Song #1 |
| 175,622 | Countries that Start with V |
| 175,470 | Groups of Four Quiz #1 |
| 175,469 | Countries Bordering France |
| 174,841 | Things That are Black #1 |
| 174,796 | Brand Logos Quiz #4 |
| 174,016 | Presidential First Names |
| 173,509 | Musical Instruments by Picture #1 |
| 172,601 | NCAA College Basketball Teams Quiz |
| 172,309 | Asian Countries by Borders in 30 Seconds |
| 171,535 | Majority Muslim Countries Quiz |
| 168,544 | Random Fast Typing |
| 166,092 | Foods by Picture |
| 165,860 | General Knowledge Quiz #18 |
| 165,740 | General Knowledge Quiz #8 |
| 165,634 | 1980s Catchphrases |
| 164,455 | Don't Stop Believin' Lyrics Quiz |
| 163,178 | Countries Bordering Germany |
| 162,108 | World Capitals by Proximity |
| 162,063 | Most Populous Countries A-Z |
| 160,973 | Antonyms Quiz #1 |
| 160,472 | First Names of Historical Figures #1 |
| 158,807 | Groups of Things - Harry Potter |
| 158,771 | Most Common Last Names in the U.S. |
| 157,501 | Lonely Planet Top 200 Cities Quiz |
| 157,132 | Name that Historical Figure #1 |
| 156,391 | Cartoon Villains Quiz |
| 155,740 | Countries with the Most Billionaires |
| 154,642 | Countries of Africa by Borders in 30 Seconds |
| 153,587 | Animal Sounds Quiz |
| 152,758 | Best Selling Sodas Quiz |
| 152,749 | Top 100 Harry Potter Characters by Mention |
| 152,041 | Countries with the Biggest GDPs |
| 151,743 | Name that Greek Letter Quiz |
| 150,126 | 100 Biggest Cities in Europe with a Map |
| 149,765 | FIFA World Cup Top 4 Positions |
| 149,204 | General Knowledge Quiz #32 |
| 149,202 | Flags of Asia Quiz |
| 149,195 | US Presidents - 1 Minute Sprint |
| 147,821 | Europe by Borders in 30 Seconds |
| 145,691 | 100 Biggest Cities on a World Map |
| 145,625 | Marvel Superheroes Quiz |
| 145,576 | The Football League Quiz |
| 145,279 | The Seven Continents Map Quiz |
| 145,083 | Bohemian Rhapsody Lyrics |
| 144,709 | Movies with Food in the Title |
| 144,196 | College Sports Logos Quiz #1 |
| 142,616 | Countries by Alcohol Consumption |
| 142,590 | Animals by Close-up Image |
| 141,890 | United States Cities Map Quiz |
| 141,650 | Official Languages of the World |
| 141,257 | One Team NBA Basketball Players |
| 140,371 | Car Brands Quiz #1 |
| 140,066 | Random Flags Quiz |
| 139,388 | "Land" Countries |
| 139,206 | Country Shape Quiz #3 |
| 139,032 | General Knowledge Quiz #19 |
| 137,921 | World Capitals by First Two Letters in 90 Seconds |
| 137,916 | Canada Provinces and Territories Quiz |
| 137,844 | Most Popular J Names |
| 137,361 | Car Logos Quiz #1 |
| 136,652 | General Knowledge Quiz #33 |
| 136,565 | Oscar Best Pictures Quiz |
| 136,373 | Movie Characters Quiz #1 |
| 136,093 | 1990s Catchphrases |
| 136,058 | Five Most Populated Countries by Continent |
| 135,936 | Songs with Body Parts in the Title |
| 135,641 | Countries of Africa - One Minute Sprint |
| 135,605 | NBA Basketball Team Logos |
| 134,709 | #1 Hits of the 2010s Quiz |
| 134,482 | NBA Championship Starters Quiz |
| 134,296 | NBA Cities Map Quiz |
| 134,145 | Countries Closest to the U. S. |
| 134,053 | Disney Animals |
| 133,909 | Countries of Europe with an Empty Map |
| 133,274 | Santa's Reindeer Quiz |
| 133,155 | All Teams to Ever Play a FIFA World Cup |
| 132,870 | Name That Punctuation Quiz |
| 132,529 | Geography General Knowledge #1 |
| 132,443 | Countries by Clue #1 |
| 132,072 | Dog Breed Picture Quiz |
| 131,658 | Movies with Animals in the Title #1 |
| 131,632 | Richest Countries by Per-Capita GDP |
| 131,300 | Countries and Languages Quiz |
| 130,873 | General Knowledge Quiz #24 |
| 130,320 | Spanish Food Words Quiz |
| 130,241 | Sports Terms Quiz #1 |
| 129,875 | Countries with the Longest Total Borders |
| 129,825 | "And Something" Movie Titles |
| 129,413 | Countries with the Most Military Troops |
| 129,139 | Global Cities Quiz |
| 129,110 | Name that Historical Figure #2 |
| 128,651 | Catholic Countries Quiz |
| 128,351 | Three Letter Body Parts Quiz |
| 128,286 | Groups of Seven #1 |
| 128,116 | Biggest Cities in Germany Quiz |
| 127,380 | Countries that Start with D |
| 127,162 | Countries with Z |
| 126,972 | Signs of the Zodiac Quiz |
| 126,810 | Southernmost Countries of the World |
| 126,746 | Cars by Country Quiz |
| 126,005 | Demonyms Quiz |
| 125,469 | NCAA College Football Teams Quiz |
| 125,103 | British Commonwealth Countries Quiz |
| 124,836 | Brand Logos Quiz #6 |
| 124,793 | EU Countries Quiz |
| 124,023 | Countries, U.S. States, and Capitals by First Two Letters |
| 123,771 | Things That are Red |
| 123,541 | General Knowledge Quiz #1 |
| 123,327 | Unusual NBA Names Quiz |
| 122,620 | Countries with Five Letters Quiz |
| 121,444 | Biggest Cities by Language Quiz |
| 120,929 | World Leaders by Picture |
| 120,890 | Biggest Urban Areas in the UK Quiz |
| 120,877 | Longest International Borders |
| 120,686 | Name the War Quiz |
| 120,048 | General Knowledge Quiz #22 |
| 119,878 | Countries with Nuclear Weapons |
| 119,428 | Star-Spangled Banner Quiz |
| 119,017 | Sports in Movies Quiz |
| 118,999 | Groups of Ten Quiz |
| 118,718 | Female Equivalent Words Quiz |
| 118,615 | African Countries by First 2 Letters |
| 117,702 | NBA Team Scoring Leaders |
| 116,901 | General Knowledge Quiz #11 |
| 115,900 | The Eleven Colors |
| 114,833 | Books of the Protestant Bible Quiz |
| 114,273 | Europe Capital to Country |
| 114,200 | Geography by Letter - A |
| 114,188 | Beatles Songs Quiz |
| 114,110 | NBA Scoring Champs Quiz |
| 113,949 | Europe Capitals - One Minute Sprint |
| 113,849 | General Knowledge Quiz #21 |
| 113,802 | Multiple Choice General Knowledge #1 |
| 113,669 | Countries with the Highest Life Expectancy |
| 113,630 | Countries that Start with F |
| 113,219 | Harry Potter A-Z |
| 113,110 | Video Game Characters #1 |
| 113,105 | Biggest Cities in Italy |
| 112,948 | All Premier League Teams Ever |
| 112,883 | Five Closest Countries by Country #1 |
| 112,403 | Celebrity Mugshots Quiz #3 |
| 112,339 | Countries of Africa with an Empty Map |
| 112,207 | Oscar Best Actors Quiz |
| 112,187 | Simpsons Characters Quiz |
| 112,011 | Top 30 Most Powerful Militaries |
| 111,896 | Countries that Border China Quiz |
| 111,836 | Biggest World Cities A-Z |
| 111,508 | Countries of Asia - One Minute Sprint |
| 111,490 | French-Speaking Countries Quiz |
| 111,133 | World Currency Quiz |
| 111,080 | Random Sequential Countries on the World Map |
| 110,963 | Things That are Green |
| 110,683 | Pokémon Types |
| 110,223 | 1992 Olympic Basketball Dream Team |
| 109,917 | Countries with the Highest Obesity Rate |
| 109,859 | Mediterranean Countries Quiz |
| 109,646 | Countries that Produce the Most Wine |
| 109,423 | Groups of Three Quiz #1 |
| 109,403 | World's Busiest Airports |
| 109,307 | U.S. Citizenship Test Questions |
| 108,421 | Places in their Native Language #1 |
| 108,399 | U.S. Chain Restaurant Menu Quiz |
| 108,370 | Name that Historical Figure #3 |
| 107,978 | Word Scramble - Body Parts |
| 107,557 | Spanish Name Translation Quiz |
| 107,333 | Superhero Alter Egos |
| 107,157 | Title in the Lyrics Quiz #1 |
| 107,082 | Computer Nerd Acronyms Quiz #1 |
| 106,970 | Most Popular Baby Girl Names in the U.S. |
| 106,929 | Disney Princesses |
| 106,839 | NFL Football Team Logos |
| 106,682 | Countries with the Most Winter Olympics Medals |
| 105,860 | General Knowledge Quiz #30 |
| 105,793 | Who Did That 1980s Song #1 |
| 105,702 | General Knowledge Quiz #14 |
| 105,219 | College Football Team Names |
| 104,363 | Top-Grossing Superhero Movies |
| 103,935 | Geographic Groups of Two #1 |
| 103,545 | Top Musical Acts of All-Time |
| 103,478 | General Knowledge Quiz #28 |
| 103,271 | Country Shape Quiz #4 |
| 102,326 | Countries by Borders #1 |
| 102,214 | Countries with the Highest Maximum Elevation |
| 102,153 | Best-Selling Video Game Consoles Quiz |
| 102,150 | Main Languages of the United States |
| 101,876 | Events in History #1 |
| 101,784 | North American Sports Cities Quiz |
| 101,617 | Random U.S. States on a Map |
| 101,612 | Family Guy Trivia #1 |
| 101,394 | General Knowledge Quiz #52 |
| 101,242 | Megacities on a World Map |
| 101,175 | Biggest Cities in France |
| 100,998 | "Of Something" Movie Titles |
| 100,402 | Asian Countries by First 2 Letters |
| 100,266 | People Who Were "The" Something |
| 100,220 | General Knowledge Quiz #60 |
| 99,964 | NATO Countries Quiz |
| 99,856 | Famous Dictators Quiz #1 |
| 99,703 | Country Chain |
| 99,621 | Axis-Occupied Countries of WWII |
| 99,504 | Groups of Five #2 |
| 99,411 | Most Popular Baby Boy Names in the U.S. |
| 99,350 | Most Expensive Football Transfers Ever |
| 99,265 | Body Part Words Quiz |
| 99,208 | Elements by Symbol Quiz |
| 99,085 | Most Populous Countries in 2050 |
| 99,014 | Words for Leaders |
| 98,947 | Groups of Four Quiz #2 |
| 98,931 | Countries of the World with an Empty Map - Hard Version |
| 98,854 | Things that are Yellow |
| 98,787 | Geography by Letter - P |
| 98,457 | First Lines of Christmas Songs |
| 98,402 | Regions of Spain Map Quiz |
| 98,310 | Movie Title Antonyms #1 |
| 98,308 | European Map without 10 Random Countries |
| 98,306 | U.S. State Shapes Quiz #1 |
| 98,274 | Colors by Letter |
| 98,209 | English Idioms Quiz #1 |
| 98,111 | Summer Olympics Host Cities |
| 98,018 | NBA All-Stars by Team |
| 97,973 | Airport Codes Quiz #1 |
| 97,913 | Islands by Country #1 |
| 97,685 | Save Humanity by Guessing Countries |
| 97,633 | Geography General Knowledge #2 |
| 97,361 | General Knowledge Quiz #54 |
| 97,276 | Twelve Days of Christmas Quiz |
| 96,422 | NFL Cities Map Quiz |
| 96,401 | Win the U.S. Presidential Election |
| 96,343 | Border Crossings Quiz #1 |
