| Taken | Quiz |
|---|
| 27,083,167 | Countries of the World Quiz |
| 9,638,876 | US States Quiz |
| 3,540,878 | World Map Without 20 Random Countries |
| 3,473,889 | Fast Typing 1 to 100 |
| 3,469,495 | Countries by First Two Letters in 90 Seconds |
| 3,329,174 | Fast Typing A to Z |
| 3,283,823 | World Capitals Quiz |
| 3,261,624 | United States Map Quiz |
| 3,227,367 | Europe Map Quiz |
| 2,747,648 | 12 Months in 15 Seconds |
| 2,433,761 | Fifty US States in One Minute |
| 2,322,348 | Countries by Borders in 90 Seconds |
| 2,198,173 | U.S. Presidents Quiz |
| 2,178,084 | Countries of the World with an Empty Map |
| 1,813,002 | Country Flags Quiz #1 |
| 1,740,103 | Countries of Europe Quiz |
| 1,699,556 | Random Capital to Country |
| 1,619,952 | US States by Borders in 30 Seconds |
| 1,562,503 | All Country Flags of the World |
| 1,554,096 | Africa Map Quiz |
| 1,531,140 | NBA Teams Quiz |
| 1,478,112 | NFL Football Teams Quiz |
| 1,404,171 | Word Scramble - Countries |
| 1,402,308 | Countries that Start with B |
| 1,341,140 | Elements of the Periodic Table Quiz |
| 1,279,024 | Countries that Start with A |
| 1,256,474 | Countries of Africa |
| 1,118,146 | East Asia Map Quiz |
| 1,106,271 | Countries that Start with C |
| 1,105,099 | U.S. State Capitals Quiz |
| 1,099,182 | Brand Logos Quiz #1 |
| 1,090,980 | South America Map Quiz |
| 1,056,299 | Countries that Start with S |
| 1,019,248 | Middle East Map Quiz |
| 982,457 | Countries by First and Last Two Letters |
| 976,138 | Biggest Countries by Population |
| 953,202 | Europe Capitals Quiz |
| 914,667 | Countries of Asia Quiz |
| 897,480 | U.S. States by First Two Letters in 30 Seconds |
| 890,524 | Countries that Start with G |
| 885,239 | Find The Mystery Country Using Color Clues - Randomized! |
| 823,062 | Random Countries on the World Map |
| 816,839 | Planets of the Solar System Quiz |
| 814,676 | Countries that Start with M |
| 811,294 | 100 Most Common English Words |
| 805,121 | Countries that Start with E |
| 789,688 | Countries of Europe - One Minute Sprint |
| 769,530 | Countries that Start with I |
| 758,392 | World Map with Random Merged Countries |
| 746,886 | Brand Logos Quiz #2 |
| 732,228 | Fast Math - Multiplication |
| 732,059 | Countries that Start with P |
| 726,774 | 40 Historical People that Everyone Should Know |
| 723,978 | Central America and Caribbean Map Quiz |
| 716,322 | Harry Potter Last Names |
| 706,866 | Country Flags Quiz #2 |
| 691,513 | Biggest Countries by Area |
| 658,594 | NBA MVPs Quiz |
| 646,844 | Countries that Start with N |
| 641,220 | Flags of Europe Quiz |
| 634,014 | Countries of the World - One Minute Sprint |
| 633,879 | Digits of Pi |
| 628,992 | Countries that Start with L |
| 612,970 | Major League Baseball Teams |
| 597,287 | Country Shape Quiz #1 |
| 577,272 | Countries that Start with T |
| 573,552 | Two Letter U.S. State Abbreviations |
| 568,545 | Original 151 Pokémon |
| 568,165 | Fruits by Picture |
| 563,488 | Random Country to Capital |
| 553,928 | Biggest Cities in the United States |
| 546,130 | Countries in World War II |
| 535,744 | Asia Map Quiz |
| 534,481 | Brand Logos Quiz #3 |
| 528,259 | All Major North American Pro Sports Teams |
| 516,937 | Countries that Start with U |
| 516,582 | Mythical Creatures Quiz #1 |
| 515,824 | Countries of Oceania |
| 511,470 | Fast Typing Test - 100 WPM Challenge |
| 510,710 | Fresh Prince of Bel-Air Lyrics |
| 509,217 | Countries of North America Quiz |
| 486,155 | Most Popular NBA Jerseys |
| 479,192 | Island Countries Quiz |
| 470,365 | U.S. Baby Girl Names by Decade |
| 469,415 | Country Flags Quiz #3 |
| 465,872 | 12 x 12 Multiplication Table in 2 Minutes |
| 453,631 | General Knowledge Quiz #9 |
| 452,516 | Counties of England Quiz |
| 447,756 | Top World Languages |
| 445,917 | Biggest Cities in the World Quiz |
| 444,946 | Champions League Winners |
| 444,453 | Disney Animated Characters |
| 443,113 | Brand Logos Quiz #5 |
| 440,837 | Countries of South America |
| 439,642 | Canada Provinces Map Quiz |
| 436,921 | Most Popular Fast Food Restaurants |
| 432,657 | Oceania Map Quiz |
| 426,053 | Brand Logos Quiz #4 |
| 418,362 | Countries that Start with K |
| 414,248 | Africa Capitals Quiz |
| 411,185 | Letters of the Greek Alphabet |
| 402,677 | Top 100 Greatest NBA Players |
| 399,049 | 2023 English Premier League Teams |
| 395,499 | NHL Hockey Teams Quiz |
| 388,850 | Asia Capitals Quiz |
| 374,190 | Ultimate Harry Potter Name Game |
| 373,391 | NATO Military Alphabet |
| 362,432 | General Knowledge Quiz #7 |
| 361,619 | Countries by Languages in 90 Seconds |
| 355,604 | US States with an Empty Map |
| 354,371 | Fast Math - Double That Number! |
| 353,459 | UK Cities Map Quiz |
| 348,023 | NBA Champions |
| 346,927 | All 1M Cities by Proximity |
| 343,089 | Biggest Cities in Europe |
| 338,044 | Olympian Gods Quiz |
| 336,470 | Fast Math - Addition |
| 335,136 | Countries that Start with V |
| 324,721 | Countries that Start with D |
| 323,363 | 2000s Catchphrases |
| 321,509 | Flags of Asia Quiz |
| 321,461 | U.S. Baby Boy Names by Decade |
| 316,348 | All-NBA First Team Players |
| 316,154 | General Knowledge Quiz #10 |
| 314,662 | Word Scramble - U.S. States |
| 311,895 | European Countries by First 2 Letters |
| 311,398 | Communist Countries in History |
| 308,231 | Countries That Border Russia |
| 307,775 | English Monarchs Quiz |
| 301,125 | Disney Songs in Movies |
| 299,867 | Landmarks Picture Quiz #1 |
| 299,043 | Countries with the Longest Coastlines |
| 298,047 | Word Scramble - National Capitals |
| 296,203 | U.S. Presidents by Picture |
| 295,733 | Countries that Start with F |
| 295,575 | Brand Logos Quiz #6 |
| 286,524 | One Border Countries |
| 286,457 | Country Shape Quiz #2 |
| 283,500 | Footballers by Country |
| 282,265 | Name the 7 Dwarfs |
| 281,234 | South America Capitals Quiz |
| 280,110 | Basic Harry Potter Quiz |
| 279,995 | NBA Basketball Team Logos |
| 277,872 | Asian Countries by Borders in 30 Seconds |
| 274,626 | Roman Numeral Decoding Quiz |
| 273,144 | Countries with Four Letters |
| 272,702 | Countries that Start with J |
| 271,617 | Countries that Start with H |
| 270,419 | 7 Deadly Sins Quiz |
| 270,354 | Pixar Movies Quiz |
| 268,971 | Random Flag to Country |
| 268,682 | Countries with the Most Tourists Quiz |
| 267,737 | Prime Ministers of the UK |
| 266,169 | Top Five Countries By Category #1 |
| 266,162 | Name the Disney Animated Movies |
| 266,148 | Countries with the Most Borders |
| 264,326 | Countries Bordering France |
| 263,789 | Random Sequential Countries on the World Map |
| 263,110 | English Speaking Countries |
| 262,479 | Europe Cities Map Quiz |
| 261,323 | Random Fast Typing |
| 257,766 | Smallest Countries by Population and Area |
| 257,667 | NBA 60 Points in a Game |
| 257,220 | Sports by Athlete |
| 257,170 | Three Letter Animals Quiz |
| 256,148 | General Knowledge Quiz #13 |
| 254,659 | Northernmost Countries Quiz |
| 253,241 | Car Logos Quiz #1 |
| 252,858 | Spanish-Speaking Countries Quiz |
| 252,261 | FIFA World Cup Top 4 Positions |
| 251,976 | Countries, U.S. States, and Capitals by First Two Letters |
| 250,832 | Australia Map Quiz |
| 249,636 | NFL Football Team Logos |
| 247,763 | Countries Bordering Germany |
| 247,097 | Shakespeare's Plays Quiz |
| 246,955 | USA States in Alphabetical Order |
| 246,457 | General Knowledge Quiz #23 |
| 245,108 | Europe by Borders in 30 Seconds |
| 243,718 | Foods by Country of Origin #1 |
| 242,086 | Random U.S. States on a Map |
| 240,094 | World Map without 12 Countries |
| 239,827 | Countries of Africa by Borders in 30 Seconds |
| 239,628 | NBA All-Time Statistical Leaders |
| 239,164 | Brand Logos Quiz #7 |
| 238,667 | Landlocked Countries Quiz |
| 237,137 | General Knowledge Quiz #8 |
| 237,048 | First Names of U.S. Presidents |
| 236,402 | Counties of England Map Quiz |
| 235,491 | 100 Biggest Cities on a World Map |
| 232,462 | Biggest Metro Areas in the USA |
| 232,384 | Top 100 Harry Potter Characters by Mention |
| 230,639 | Majority Muslim Countries |
| 229,214 | Who Did that Pop Song #1 |
| 225,352 | Find The Mystery Country Using Hints - Randomized! |
| 224,950 | Antonyms Quiz #1 |
| 223,956 | Official Languages of the World |
| 223,874 | Most Populous Countries A-Z |
| 223,427 | Name the Harry Potter Books Quiz |
| 223,358 | World Capitals by Proximity |
| 221,762 | NCAA Basketball Teams |
| 220,507 | General Knowledge Quiz #18 |
| 218,732 | O Vocabulary Words Quiz #1 |
| 217,599 | Name that Historical Figure #1 |
| 216,499 | Disney Feature Films by Characters |
| 215,348 | 100 Biggest Cities in Europe with a Map |
| 215,155 | Famous Animals Quiz #1 |
| 214,875 | Celebrity Mugshots Quiz #1 |
| 214,203 | 2023 Football League Teams |
| 213,841 | General Knowledge Quiz #1 |
| 213,145 | All Teams to Ever Play a FIFA World Cup |
| 212,751 | Musical Instruments by Picture #1 |
| 212,075 | Groups of Five #1 |
| 212,075 | Countries with the Most Billionaires |
| 211,125 | "Land" Countries |
| 209,500 | Country Shape Quiz #3 |
| 209,424 | Win the U.S. Presidential Election |
| 209,416 | Flags of Africa Quiz |
| 208,588 | Save Humanity by Guessing Countries |
| 207,902 | Name that Greek Letter |
| 204,963 | Brand Logos Quiz #8 |
| 204,653 | Countries of Europe with an Empty Map |
| 204,578 | Groups of Things - Harry Potter |
| 203,731 | Groups of Four Quiz #1 |
| 203,173 | British Words Quiz #1 |
| 201,600 | Marvel Superheroes |
| 201,469 | Canada Provinces and Territories |
| 201,174 | Countries with the Biggest Economies by GDP |
| 200,576 | US Presidents - 1 Minute Sprint |
| 199,206 | The Seven Continents Map Quiz |
| 197,894 | Countries with the Longest Total Borders |
| 196,404 | Countries of Africa - One Minute Sprint |
| 194,662 | NBA Championship Starters |
| 194,356 | Random Flags Quiz |
| 194,344 | General Knowledge Quiz #19 |
| 192,966 | Bohemian Rhapsody Lyrics |
| 192,401 | Things That are Black #1 |
| 191,984 | Random Brand Logos |
| 191,177 | Countries in Random Squares of the World Map |
| 190,037 | Countries that Start with R |
| 188,035 | Flags of North and South America Quiz |
| 187,262 | Foods by Picture |
| 186,555 | General Knowledge Quiz #32 |
| 186,377 | First Names of Historical Figures #1 |
| 185,235 | One Team NBA Basketball Players |
| 185,107 | Category Elimination - Countries #1 |
| 184,872 | Don't Stop Believin' Lyrics Quiz |
| 184,235 | #1 Hits of the 2010s Quiz |
| 184,111 | General Knowledge Quiz #11 |
| 183,048 | College Sports Logos Quiz #1 |
| 182,481 | Oscar Best Pictures Quiz |
| 182,356 | Commonwealth of Nations Countries |
| 181,245 | World Capitals by First Two Letters in 90 Seconds |
| 181,100 | Lonely Planet Top 200 Cities |
| 180,834 | Richest Countries by Per-Capita GDP |
| 179,559 | NCAA Football Teams |
| 178,913 | Countries and Languages Quiz |
| 178,887 | Countries with Z |
| 178,797 | Click a Valid Country A-Z |
| 178,679 | Countries of the World with an Empty Map - Hard Version |
| 178,157 | Movies with Food in the Title |
| 177,713 | Five Most Populated Countries by Continent |
| 177,588 | Biggest Cities in Germany |
| 177,396 | World Map with 10 Random Extra Borders |
| 176,721 | Most Common Last Names in the US |
| 175,730 | African Countries by First 2 Letters |
| 175,646 | Name that Historical Figure #2 |
| 175,191 | Countries that Border China |
| 174,946 | Longest International Borders |
| 174,493 | Cartoon Villains Quiz |
| 174,386 | EU Countries Quiz |
| 174,059 | Geography General Knowledge #1 |
| 173,087 | 1980s Catchphrases |
| 172,955 | Countries of Asia - One Minute Sprint |
| 172,878 | Name That Punctuation Quiz |
| 172,773 | Every Country Shape |
| 172,449 | General Knowledge Quiz #24 |
| 171,371 | French-Speaking Countries Quiz |
| 171,275 | NBA Cities Map Quiz |
| 170,356 | Multiple Choice General Knowledge #1 |
| 169,907 | Countries with Five Letters Quiz |
| 169,179 | Countries by Clue #1 |
| 168,936 | Disney Animals |
| 168,742 | General Knowledge Quiz #33 |
| 168,123 | Soccer Team Logos |
| 167,511 | Movie Characters Quiz #1 |
| 167,362 | Cars by Country Quiz |
| 167,342 | World Currency Quiz |
| 166,718 | Animal Sounds Quiz |
| 165,815 | Europe Capital to Country |
| 165,696 | United States Cities Map Quiz |
| 165,664 | Countries with the Most Military Troops |
| 165,401 | Most Popular J Names |
| 165,283 | Animals by Close-up Image |
| 164,309 | General Knowledge Quiz #21 |
| 164,031 | Five Closest Countries by Country #1 |
| 163,539 | Best Selling Sodas Quiz |
| 163,362 | The Eleven Colors |
| 162,935 | General Knowledge Quiz #22 |
| 162,708 | Countries by Alcohol Consumption |
| 162,180 | Songs with Body Parts in the Title |
| 161,923 | Spanish Food Words Quiz |
| 161,545 | U.S. Map with Random Merged States |
| 161,402 | Countries Closest to the U. S. |
| 160,911 | Countries with Nuclear Weapons |
| 160,810 | All Counties of the United States by Proximity |
| 160,783 | Name the War Quiz |
| 160,739 | NBA 2K Highest Rated Players |
| 159,602 | Dog Breed Picture Quiz |
| 159,215 | General Knowledge Quiz #14 |
| 159,102 | NBA Team Scoring Leaders |
| 158,906 | Signs of the Zodiac Quiz |
| 158,404 | Top 50 Countries by Population - In Order |
| 158,323 | Three Letter Body Parts Quiz |
| 158,304 | World Leaders by Picture |
| 158,108 | Countries of Africa with an Empty Map |
| 157,437 | Cross Flags of Europe |
| 157,118 | Groups of Seven #1 |
| 156,738 | Biggest Cities by Language Quiz |
| 155,852 | Movies with Animals in the Title #1 |
| 155,637 | All EPL Teams Ever |
| 155,401 | Most Expensive Football Transfers Ever |
| 154,596 | Countries of Asia with an Empty Map |
| 154,531 | European Map without 10 Random Countries |
| 154,337 | Random African Countries on a Map |
| 154,300 | Country Shape Quiz #4 |
| 153,927 | Harry Potter A-Z |
| 153,915 | Asian Countries by First 2 Letters |
| 153,581 | Megacities on a World Map |
| 153,314 | Geographic Groups of Two #1 |
| 153,107 | Car Brands Quiz #1 |
| 152,931 | Places in their Native Language #1 |
| 152,521 | Name that Historical Figure #3 |
| 151,613 | Female Equivalent Words Quiz |
| 151,173 | Beatles Songs Quiz |
| 151,105 | Most Populous Countries in 2050 |
| 150,630 | Santa's Reindeer Quiz |
| 150,463 | General Knowledge Quiz #2 |
| 150,450 | NATO Countries Quiz |
| 149,870 | Southernmost Countries of the World |
| 149,839 | Random Category Elimination - Countries |
| 149,636 | Catholic Countries Quiz |
| 149,562 | Biggest Cities in Italy |
| 149,150 | U.S. Citizenship Test Questions |
| 149,029 | Best-Selling Video Game Consoles |
| 148,892 | Unusual NBA Names Quiz |
| 148,738 | NBA Scoring Champions |
| 148,165 | Official Cities in the UK |
| 147,884 | Oscar Best Actors Quiz |
| 147,240 | Title in the Lyrics Quiz #1 |
| 146,907 | "And Something" Movie Titles |
| 146,676 | Pokémon Types |
| 146,415 | Random Point on Land to Country |
| 145,912 | 1990s Catchphrases |
| 145,801 | Random European Countries on a Map |
| 145,093 | Sports Terms Quiz #1 |
| 144,894 | Marvel Cinematic Universe - All Movies |
| 143,860 | Mediterranean Countries Quiz |
| 143,275 | Axis Occupied Countries of WWII |
| 143,169 | Ballon d'Or Winners |
| 142,707 | Countries Closest to Spain |
| 141,930 | Summer Olympics Host Cities |
| 141,862 | Global Cities Quiz |
| 141,756 | Random Sequential European Countries on a Map |
| 141,744 | All 3,143 Counties of the United States on a Map |
| 141,610 | World Capitals by Map |
| 141,336 | Europe Capitals - One Minute Sprint |
| 140,721 | Top 10 Most Populous European Countries |
| 140,211 | Countries by Borders in 90 Seconds with an Empty Map |
| 139,802 | Things That are Red |
| 139,608 | Countries with the Highest Life Expectancy |
| 139,214 | General Knowledge Quiz #17 |
| 139,021 | Biggest World Cities A-Z |
| 138,806 | Capitals of Oceania Quiz |
| 138,611 | General Knowledge Quiz #3 |
| 138,360 | Countries that Produce the Most Wine |
| 138,320 | Random Logos Quiz |
| 137,917 | Geography by Letter - A |
| 137,893 | General Knowledge Quiz #30 |
| 137,764 | Countries with Megacities |
| 137,510 | Countries by Borders #1 |
| 137,381 | Movie Title Antonyms #1 |
| 137,225 | Famous Dictators Quiz #1 |
| 137,149 | English Premier League 100 Goals Club |
| 136,738 | Words for Leaders |
| 136,460 | Most-Spoken Languages of the United States |
| 136,453 | Books of the Protestant Bible Quiz |
| 136,383 | Five Richest Countries by Continent |
| 136,251 | Border Crossings Quiz #1 |
| 136,021 | Demonyms Quiz |
| 136,007 | Official European Union Languages |
| 135,751 | Groups of Ten Quiz |
| 135,393 | Formula One World Champions |
| 135,196 | European Countries by Clue |
| 135,121 | Star-Spangled Banner Quiz |
| 135,025 | First Five Countries Alphabetically by Continent |
| 134,903 | Sports in Movies Quiz |
| 134,883 | NFL Cities Map Quiz |
| 134,675 | Countries by Capitals and Borders in 90 Seconds |
| 134,602 | Countries in World War I |
| 134,233 | Country Chain |
