| Taken | Quiz |
|---|
| 18,012,949 | Countries of the World Quiz |
| 6,947,423 | US States Quiz |
| 2,936,010 | United States Map Quiz |
| 2,649,602 | World Capitals Quiz |
| 2,636,475 | Europe Map Quiz |
| 2,554,678 | Fast Typing 1 to 100 |
| 2,431,861 | Countries by First Two Letters in 90 Seconds |
| 2,172,434 | Fast Typing A to Z |
| 1,970,321 | Fifty States in One Minute |
| 1,768,561 | 12 Months in 15 Seconds |
| 1,744,301 | U.S. Presidents Quiz |
| 1,625,493 | Countries of the World with an Empty Map |
| 1,613,911 | Countries by Borders in 90 Seconds |
| 1,488,775 | World Map without 20 Random Countries |
| 1,306,476 | Random Capital to Country |
| 1,295,429 | Africa Map Quiz |
| 1,240,121 | Country Flags Quiz #1 |
| 1,184,305 | NFL Football Teams Quiz |
| 1,176,502 | NBA Basketball Teams Quiz |
| 1,126,320 | US States by Borders in 30 Seconds |
| 1,064,647 | Elements of the Periodic Table Quiz |
| 1,012,364 | Word Scramble - Countries |
| 948,423 | East Asia Map Quiz |
| 923,099 | Countries that Start with B |
| 891,202 | South America Map Quiz |
| 890,706 | U.S. State Capitals Quiz |
| 849,257 | Middle East Map Quiz |
| 843,383 | Countries of Europe Quiz |
| 826,485 | Countries that Start with A |
| 765,323 | All Country Flags of the World |
| 728,765 | Countries that Start with C |
| 707,706 | Countries that Start with S |
| 706,902 | Biggest Countries by Population Quiz |
| 704,556 | Countries of Africa |
| 691,112 | Europe Capitals Quiz |
| 679,268 | Planets of the Solar System Quiz |
| 674,423 | U.S. States by First Two Letters in 30 Seconds |
| 636,880 | Central America and Caribbean Map Quiz |
| 626,699 | Countries by First and Last Two Letters |
| 618,138 | Harry Potter Last Names Quiz |
| 607,540 | 40 Historical People that Everyone Should Know |
| 605,262 | 100 Most Common English Words Quiz |
| 600,912 | Brand Logos Quiz #1 |
| 586,629 | Countries that Start with G |
| 566,174 | Fast Math - Multiplication Quiz |
| 534,951 | Countries that Start with M |
| 521,397 | Countries that Start with E |
| 514,580 | Major League Baseball Teams (MLB) |
| 513,711 | Biggest Countries by Area Quiz |
| 499,815 | Countries of Europe - One Minute Sprint |
| 498,878 | Countries that Start with I |
| 495,021 | NBA MVPs Quiz |
| 486,968 | Two Letter State Abbreviations Quiz |
| 482,863 | Original 151 Pokémon |
| 482,070 | Countries that Start with P |
| 479,998 | Countries of the World - One Minute Sprint |
| 478,500 | Countries of Asia Quiz |
| 462,664 | Fruits by Picture |
| 460,149 | Fresh Prince of Bel-Air Lyrics Quiz |
| 447,561 | Country Flags Quiz #2 |
| 442,480 | Random Countries on the World Map |
| 441,266 | Random Country to Capital |
| 435,446 | Mythical Creatures Quiz #1 |
| 432,846 | Digits of Pi |
| 429,964 | Countries that Start with N |
| 429,009 | Biggest Cities in the United States |
| 422,426 | Countries that Start with L |
| 412,943 | Fast Typing Test - 100 WPM Challenge |
| 411,206 | All Major North American Pro Sports Teams |
| 402,665 | Asia Map Quiz |
| 399,080 | Country Shape Quiz #1 |
| 390,906 | Countries in World War II Quiz |
| 385,791 | Island Countries Quiz |
| 379,824 | World Map with Random Merged Countries |
| 378,786 | Brand Logos Quiz #2 |
| 371,899 | U.S. Baby Girl Names by Decade |
| 365,780 | Countries that Start with T |
| 361,581 | Most Popular NBA Jerseys Quiz |
| 361,041 | Most Popular Fast Food Restaurants |
| 356,353 | Disney Animated Characters |
| 355,700 | Canada Map Quiz |
| 344,767 | Flags of Europe Quiz |
| 343,263 | Biggest Cities in the World Quiz |
| 337,242 | Oceania Map Quiz |
| 331,300 | General Knowledge Quiz #9 |
| 326,107 | Counties of England Quiz |
| 323,690 | NHL Hockey Teams Quiz |
| 321,682 | Letters of the Greek Alphabet Quiz |
| 321,512 | Countries that Start with U |
| 314,626 | 12 x 12 Multiplication Table in 2 Minutes |
| 309,428 | Top World Languages Quiz |
| 306,589 | 2000s Catchphrases |
| 304,912 | Africa Capitals Quiz |
| 302,363 | UEFA Champions League Winners |
| 300,486 | Ultimate Harry Potter Name Game |
| 298,106 | UK Cities Map Quiz |
| 297,309 | NATO Military Alphabet |
| 295,956 | Country Flags Quiz #3 |
| 292,363 | Top 100 Greatest NBA Players |
| 287,730 | General Knowledge Quiz #7 |
| 279,718 | Olympian Gods Quiz |
| 278,083 | Biggest Cities in Europe |
| 274,076 | Asia Capitals Quiz |
| 271,727 | Fast Math - Addition Quiz |
| 270,276 | Countries by Languages in 90 Seconds |
| 265,134 | Disney Songs in Movies |
| 264,996 | Brand Logos Quiz #3 |
| 263,728 | Countries of Oceania |
| 260,349 | All 1M Cities by Proximity |
| 258,418 | NBA Champions Quiz |
| 257,231 | English Premier League Teams Quiz |
| 255,452 | U.S. Baby Boy Names by Decade |
| 254,600 | Countries of North America Quiz |
| 253,094 | Fast Math - Double That Number! |
| 250,551 | Countries that Start with K |
| 249,867 | Name the 7 Dwarfs Quiz |
| 248,772 | Landmarks Picture Quiz #1 |
| 247,766 | Countries with the Longest Coastlines |
| 246,444 | Communist Countries in History |
| 245,311 | All-NBA First Team Players |
| 241,851 | U.S. Presidents by Picture |
| 237,553 | US States with an Empty Map |
| 236,287 | 7 Deadly Sins Quiz |
| 235,591 | General Knowledge Quiz #10 |
| 234,347 | Word Scramble - U.S. States |
| 229,727 | Word Scramble - National Capitals |
| 228,682 | Three Letter Animals Quiz |
| 224,550 | English-Speaking Countries Quiz |
| 223,571 | European Countries by First 2 Letters |
| 221,728 | Basic Harry Potter Quiz |
| 221,362 | Find The Mystery Country Using Color Clues - Randomized! |
| 220,858 | Countries with the Most Tourists Quiz |
| 218,554 | Countries of South America |
| 216,939 | Brand Logos Quiz #5 |
| 216,924 | English Monarchs Quiz |
| 215,984 | Countries Bordering Russia Quiz |
| 214,271 | Sports by Athlete Quiz |
| 212,288 | Roman Numeral Decoding Quiz |
| 212,079 | Europe Cities Map Quiz |
| 209,015 | Pixar Movies Quiz |
| 208,956 | Brand Logos Quiz #4 |
| 205,781 | Spanish-Speaking Countries Quiz |
| 205,396 | Counties of England Map Quiz |
| 205,243 | Countries with the Most Borders Quiz |
| 204,560 | Smallest Countries by Population and Area |
| 204,461 | One Border Countries Quiz |
| 203,585 | Northernmost Countries Quiz |
| 202,215 | Name the Harry Potter Books Quiz |
| 201,817 | Top Five Countries By Category #1 |
| 200,045 | South America Capitals Quiz |
| 199,486 | Name the Disney Animated Movies |
| 198,253 | Country Shape Quiz #2 |
| 198,009 | NBA 60 Points in a Game |
| 197,792 | Shakespeare's Plays Quiz |
| 196,274 | Countries with Four Letters Quiz |
| 196,158 | Australia Map Quiz |
| 195,798 | Famous Animals Quiz #1 |
| 194,314 | NBA All-Time Leaders Quiz |
| 193,720 | General Knowledge Quiz #23 |
| 192,441 | Celebrity Mugshots Quiz #1 |
| 192,053 | Biggest Metro Areas in the USA |
| 191,783 | Foods by Country Quiz |
| 190,863 | Countries that Start with V |
| 190,708 | Groups of Five #1 |
| 190,513 | British Prime Ministers Quiz |
| 189,720 | USA States in Alphabetical Order |
| 189,425 | General Knowledge Quiz #13 |
| 189,090 | O Vocabulary Words Quiz #1 |
| 188,432 | World Map without 12 Countries |
| 188,285 | Majority Muslim Countries Quiz |
| 187,482 | Countries Bordering France |
| 186,772 | Asian Countries by Borders in 30 Seconds |
| 184,989 | Soccer Players by Country |
| 184,378 | Landlocked Countries Quiz |
| 183,925 | Presidential First Names |
| 183,614 | British Words Quiz #1 |
| 183,158 | Who Did that Pop Song #1 |
| 182,584 | Disney Feature Films by Character |
| 182,305 | Groups of Four Quiz #1 |
| 182,055 | Random Fast Typing |
| 179,289 | NCAA College Basketball Teams Quiz |
| 179,254 | Musical Instruments by Picture #1 |
| 179,213 | Things That are Black #1 |
| 176,780 | Europe by Borders in 30 Seconds |
| 175,290 | Antonyms Quiz #1 |
| 174,766 | General Knowledge Quiz #8 |
| 174,647 | Name that Historical Figure #1 |
| 174,422 | Countries Bordering Germany |
| 173,776 | General Knowledge Quiz #18 |
| 173,316 | World Capitals by Proximity |
| 170,891 | Foods by Picture |
| 170,692 | Most Populous Countries A-Z |
| 170,145 | Flags of Asia Quiz |
| 169,896 | 100 Biggest Cities on a World Map |
| 167,916 | Don't Stop Believin' Lyrics Quiz |
| 167,834 | 1980s Catchphrases |
| 167,347 | Groups of Things - Harry Potter |
| 166,648 | Countries of Africa by Borders in 30 Seconds |
| 166,235 | First Names of Historical Figures #1 |
| 165,161 | Countries with the Most Billionaires |
| 164,973 | Top 100 Harry Potter Characters by Mention |
| 164,498 | 100 Biggest Cities in Europe with a Map |
| 163,659 | Most Common Last Names in the U.S. |
| 163,606 | Lonely Planet Top 200 Cities Quiz |
| 161,226 | Name that Greek Letter |
| 160,774 | FIFA World Cup Top 4 Positions |
| 160,341 | Countries with the Biggest GDPs |
| 159,556 | Cartoon Villains Quiz |
| 158,648 | Car Logos Quiz #1 |
| 158,389 | The Football League Quiz |
| 158,053 | US Presidents - 1 Minute Sprint |
| 157,773 | Marvel Superheroes Quiz |
| 157,639 | The Seven Continents Map Quiz |
| 156,722 | World Capitals by First Two Letters in 90 Seconds |
| 156,548 | Official Languages of the World |
| 155,910 | Animal Sounds Quiz |
| 155,286 | General Knowledge Quiz #32 |
| 154,513 | Best Selling Sodas Quiz |
| 152,404 | Countries, U.S. States, and Capitals by First Two Letters |
| 152,193 | Bohemian Rhapsody Lyrics |
| 151,832 | Canada Provinces and Territories Quiz |
| 151,757 | NBA Basketball Team Logos |
| 149,634 | College Sports Logos Quiz #1 |
| 149,130 | Random Flags Quiz |
| 148,971 | Countries and Languages Quiz |
| 148,140 | Movies with Food in the Title |
| 146,947 | Animals by Close-up Image |
| 146,898 | One Team NBA Basketball Players |
| 146,700 | "Land" Countries |
| 146,597 | Countries of Africa - One Minute Sprint |
| 146,459 | United States Cities Map Quiz |
| 146,295 | Movie Characters Quiz #1 |
| 146,005 | Country Shape Quiz #3 |
| 145,936 | Oscar Best Pictures Quiz |
| 145,926 | Countries by Alcohol Consumption |
| 145,125 | Brand Logos Quiz #6 |
| 145,098 | General Knowledge Quiz #19 |
| 144,291 | NBA Championship Starters Quiz |
| 143,531 | Countries of Europe with an Empty Map |
| 143,520 | Five Most Populated Countries by Continent |
| 143,475 | Name that Historical Figure #2 |
| 143,394 | Countries that Start with D |
| 142,816 | Geography General Knowledge #1 |
| 142,698 | Car Brands Quiz #1 |
| 142,561 | All Teams to Ever Play a FIFA World Cup |
| 142,559 | General Knowledge Quiz #33 |
| 140,446 | Songs with Body Parts in the Title |
| 140,237 | #1 Hits of the 2010s Quiz |
| 139,952 | Countries with the Longest Total Borders |
| 139,767 | Groups of Seven #1 |
| 139,734 | Most Popular J Names |
| 138,880 | NBA Cities Map Quiz |
| 138,677 | Countries by Clue #1 |
| 138,586 | Disney Animals |
| 138,066 | 1990s Catchphrases |
| 137,933 | Countries Closest to the U. S. |
| 137,715 | Name That Punctuation Quiz |
| 137,333 | Richest Countries by Per-Capita GDP |
| 137,330 | Biggest Cities in Germany Quiz |
| 136,004 | Dog Breed Picture Quiz |
| 135,894 | General Knowledge Quiz #24 |
| 134,638 | Spanish Food Words Quiz |
| 134,590 | Santa's Reindeer Quiz |
| 134,430 | Random Sequential Countries on the World Map |
| 134,422 | Countries with the Most Military Troops |
| 134,327 | Movies with Animals in the Title #1 |
| 133,646 | Cars by Country Quiz |
| 133,531 | General Knowledge Quiz #1 |
| 133,421 | British Commonwealth Countries Quiz |
| 133,280 | NCAA College Football Teams Quiz |
| 133,117 | French-Speaking Countries Quiz |
| 132,969 | "And Something" Movie Titles |
| 132,893 | Sports Terms Quiz #1 |
| 132,755 | Countries with Z |
| 132,421 | Catholic Countries Quiz |
| 131,916 | Global Cities Quiz |
| 131,374 | Signs of the Zodiac Quiz |
| 131,083 | Southernmost Countries of the World |
| 130,766 | Three Letter Body Parts Quiz |
| 130,370 | Countries that Start with F |
| 129,407 | EU Countries Quiz |
| 129,145 | Longest International Borders |
| 128,625 | Biggest Cities by Language Quiz |
| 128,465 | Countries with Five Letters Quiz |
| 128,117 | Demonyms Quiz |
| 127,326 | World Leaders by Picture |
| 126,512 | Unusual NBA Names Quiz |
| 126,209 | NFL Football Team Logos |
| 125,906 | Things That are Red |
| 125,741 | General Knowledge Quiz #22 |
| 125,710 | Save Humanity by Guessing Countries |
| 125,463 | African Countries by First 2 Letters |
| 125,362 | Countries with the Highest Life Expectancy |
| 125,283 | Name the War Quiz |
| 124,883 | Countries with Nuclear Weapons |
| 124,123 | Multiple Choice General Knowledge #1 |
| 124,079 | General Knowledge Quiz #11 |
| 123,901 | NBA Team Scoring Leaders |
| 123,452 | Biggest Urban Areas in the UK Quiz |
| 122,589 | Female Equivalent Words Quiz |
| 122,478 | Groups of Ten Quiz |
| 122,222 | Geographic Groups of Two #1 |
| 122,167 | Asian Countries by First 2 Letters |
| 122,135 | All Premier League Teams Ever |
| 121,895 | Sports in Movies Quiz |
| 121,826 | Star-Spangled Banner Quiz |
| 121,340 | Random U.S. States on a Map |
| 120,939 | Countries that Border China Quiz |
| 120,843 | Beatles Songs Quiz |
| 120,819 | Pokémon Types |
| 120,430 | Countries of Asia - One Minute Sprint |
| 120,140 | Countries of Africa with an Empty Map |
| 119,992 | Biggest Cities in Italy |
| 119,720 | Europe Capital to Country |
| 119,532 | The Eleven Colors |
| 119,100 | Five Closest Countries by Country #1 |
| 118,910 | Harry Potter A-Z |
| 118,883 | Title in the Lyrics Quiz #1 |
| 118,825 | General Knowledge Quiz #21 |
| 118,488 | Geography by Letter - A |
| 118,213 | Books of the Protestant Bible Quiz |
| 117,948 | Win the U.S. Presidential Election |
| 117,920 | Oscar Best Actors Quiz |
| 117,787 | Summer Olympics Host Cities |
| 117,524 | Biggest World Cities A-Z |
| 117,421 | NBA Scoring Champs Quiz |
| 117,328 | Europe Capitals - One Minute Sprint |
| 117,045 | Word Scramble - Body Parts |
| 116,965 | Countries that Start with H |
| 116,898 | Top 30 Most Powerful Militaries |
| 116,080 | World Currency Quiz |
| 115,725 | Name that Historical Figure #3 |
| 115,399 | Famous Dictators Quiz #1 |
| 115,200 | Simpsons Characters Quiz |
| 115,193 | Countries that Start with J |
| 114,973 | Countries of the World with an Empty Map - Hard Version |
| 114,902 | Video Game Characters #1 |
| 114,833 | Places in their Native Language #1 |
| 114,434 | Countries that Produce the Most Wine |
| 114,020 | Celebrity Mugshots Quiz #3 |
| 113,897 | World's Busiest Airports |
| 113,833 | U.S. Citizenship Test Questions |
| 113,614 | Mediterranean Countries Quiz |
| 113,070 | 1992 Olympic Basketball Dream Team |
| 112,222 | Things That are Green |
| 111,839 | Countries with the Highest Obesity Rate |
| 111,594 | Groups of Three Quiz #1 |
| 111,559 | General Knowledge Quiz #14 |
| 111,436 | Countries with the Most Winter Olympics Medals |
| 110,983 | Disney Princesses |
| 110,467 | General Knowledge Quiz #30 |
| 110,005 | Spanish Name Translation Quiz |
| 109,944 | Superhero Alter Egos |
| 109,881 | Most Popular Baby Girl Names in the U.S. |
| 109,706 | Colors by Letter |
| 109,145 | Who Did That 1980s Song #1 |
| 109,143 | U.S. Chain Restaurant Menu Quiz |
| 109,120 | Computer Nerd Acronyms Quiz #1 |
| 108,798 | Best-Selling Video Game Consoles |
| 108,668 | Megacities on a World Map |
| 108,609 | Airport Codes Quiz #1 |
| 108,428 | General Knowledge Quiz #28 |
| 108,179 | Country Shape Quiz #4 |
| 108,157 | College Football Team Names |
| 107,554 | Top-Grossing Superhero Movies |
| 107,122 | European Map without 10 Random Countries |
| 106,742 | Axis-Occupied Countries of WWII |
| 106,261 | Biggest Cities in France |
| 106,238 | Biggest English-Speaking Cities |
| 106,169 | Countries by Borders #1 |
| 106,082 | Words for Leaders |
| 106,081 | General Knowledge Quiz #52 |
| 106,060 | Groups of Six #1 |
| 105,922 | Main Languages of the United States |
| 105,819 | Countries with the Highest Maximum Elevation |
| 105,507 | Category Elimination - Countries #1 |
| 105,470 | Country Chain |
| 105,453 | Most Expensive Football Transfers Ever |
| 105,441 | Top Musical Acts of All-Time |
| 105,401 | Events in History #1 |
| 105,281 | Top Crude Oil Producing Countries |
| 105,239 | Northernmost Countries A-Z |
| 104,835 | General Knowledge Quiz #60 |
| 104,741 | NATO Countries Quiz |
| 104,620 | North American Sports Cities Quiz |
| 104,139 | Most Populous Countries in 2050 |
| 104,121 | Countries with Six Letters Quiz |
| 103,846 | Groups of Five #2 |
| 103,797 | "Of Something" Movie Titles |
| 103,337 | People Who Were "The" Something |
| 103,334 | Elements by Symbol Quiz |
| 103,002 | Movie Title Antonyms #1 |
| 102,775 | Groups of Four Quiz #2 |
| 102,730 | Family Guy Trivia #1 |
| 102,632 | Regions of Spain Map Quiz |
| 102,505 | Countries of Asia with an Empty Map |
| 102,310 | Geography General Knowledge #2 |
| 102,059 | Geography by Letter - P |
| 101,968 | Most Popular Baby Boy Names in the U.S. |
| 101,842 | Body Part Words Quiz |
