| Taken | Updated | Quiz |
|---|
| 216,124 | 2021-07-19 | Geographic Groups of Two #1 |
| 128,722 | 2024-12-25 | Countries with the Most Skyscrapers |
| 107,328 | 2024-04-27 | Six Letter Geography #1 |
| 96,567 | 2019-02-17 | Geographic Groups of Two #2 |
| 86,457 | 2020-05-13 | United States Country Quiz |
| 61,567 | 2019-12-05 | Seven Letter Geography #1 |
| 33,937 | 2020-11-25 | U.S. State Capital Etymology |
| 25,415 | 2020-05-20 | Ecuador Country Quiz |
| 15,937 | 2014-12-28 | Groups of Five - Geography #2 |
| 8,333 | 2015-01-15 | Really Hard Geography Questions |
| 7,485 | 2015-09-26 | Geographical Groups of Things |
| 7,301 | 2014-10-27 | Groups of Four - Geography |
| 5,874 | 2015-04-03 | 5-Letter Geography Word Chain |
| 4,858 | 2016-10-26 | The Office (U.S. Version) Episodes |
| 3,949 | 2015-10-20 | 7-Letter Geography Chain |
| 3,810 | 2016-10-24 | Countries that End In Y |
| 3,557 | 2016-02-25 | Really Hard Geography Questions #3 |
| 3,174 | 2014-11-08 | Five Letter Geography |
| 3,077 | 2014-08-04 | Countries That Border the Indian Ocean |
| 2,643 | 2017-01-19 | Really Hard Geography Questions #4 |
| 2,463 | 2015-09-23 | 3 Largest Cities in Each European Country |
| 2,443 | 2016-09-23 | Forrest Gump Ultimate Trivia |
| 2,362 | 2014-11-13 | Twelve Letter Geography |
| 2,233 | 2015-10-20 | 6-Letter Geography Chain |
| 2,035 | 2014-11-09 | Eight Letter Geography |
| 1,971 | 2015-11-03 | Famous Athletes Fractured |
| 1,735 | 2015-11-01 | Capital Cities Chain |
| 1,141 | 2016-12-28 | MLB Teams Names by Clue |
| 1,103 | 2014-02-17 | Alternative Country Names |
| 1,019 | 2016-02-18 | Soccer Players to Country |
| 989 | 2014-01-19 | Countries by Percentage of Forest Land Area |
| 926 | 2015-09-23 | B Answers Quiz - Geography |
| 906 | 2015-11-03 | US Presidents Fractured |
| 882 | 2015-09-23 | A Answers Quiz - Geography |
| 858 | 2015-03-26 | Name the Language |
| 847 | 2015-01-15 | Really Hard Geography Questions #2 |
| 813 | 2015-09-25 | E Answers Quiz - Geography |
| 786 | 2015-09-25 | D Answers Quiz - Geography |
| 780 | 2015-10-18 | English Premier League Champions |
| 740 | 2017-02-19 | American History by Letter - A |
| 717 | 2016-10-16 | Red Hot Chili Pepper's Song by Lyric |
| 707 | 2014-03-26 | Really Easy Geography Questions |
| 703 | 2015-09-25 | F Answers Quiz - Geography |
| 648 | 2014-06-15 | World Cities Quiz |
| 622 | 2017-02-22 | American History by Letter - D |
| 609 | 2015-03-29 | Countries With the Most English Speakers |
| 580 | 2015-09-16 | Soccer Players Former Clubs |
| 557 | 2016-10-16 | Active NFL Players by Receiving Yards |
| 554 | 2015-09-24 | C Answers Quiz - Geography |
| 548 | 2015-10-29 | Island to Language |
| 515 | 2015-10-22 | Books by Synonym |
| 511 | 2017-02-20 | American History by Letter - B |
| 456 | 2015-09-09 | Countries with Shortest Coastline |
| 447 | 2017-02-21 | American History by Letter - C |
| 426 | 2015-03-30 | Fill in the Blank - Cities |
| 407 | 2017-02-23 | American History by Letter - E |
| 396 | 2017-02-27 | American History by Letter - F |
| 392 | 2014-06-17 | Alternative Country Names 2 |
| 387 | 2017-02-27 | American History by Letter - G |
| 376 | 2017-02-26 | Morocco Country Quiz |
| 369 | 2015-09-15 | World Cities Quiz - IMPOSSIBLE |
| 340 | 2015-03-24 | Island to Country |
| 327 | 2016-09-26 | Books by Synonym #2 |
| 313 | 2015-03-25 | Countries Without Rivers |
| 274 | 2016-10-15 | Groups of Two Sports |
| 246 | 2014-01-15 | City to Body of Water |
| 242 | 2015-04-03 | Countries With Most National Parks |
| 220 | 2014-03-16 | Great Lakes Quiz |
| 208 | 2015-03-25 | Spanish Verbs |
| 193 | 2015-04-04 | Shared First Names |
| 190 | 2015-04-03 | List of US States by Amish Population |
| 189 | 2015-04-03 | List of US States by Billionaires |
| 181 | 2014-01-13 | Country Superlatives |
| 177 | 2014-01-18 | What is the Capital of It? |
| 172 | 2015-03-29 | Countries Where Portuguese is an Official Language |
| 167 | 2016-02-18 | Premier League Players Fractured |
| 163 | 2020-04-28 | Neutral Milk Hotel "In the Aeroplane Over the Sea" Lyrics |
| 153 | 2015-09-15 | Most Peaceful Countries |
| 136 | 2015-03-29 | Biggest Lakes in the US |
| 130 | 2024-12-13 | Every Type of Fish |
| 122 | 2015-09-16 | Hard Soccer Player to Country |
| 119 | 2015-03-29 | Countries With the Most Landmines |
| 118 | 2016-10-19 | Californication Lyrics |
| 113 | 2017-01-11 | Peninsulas by Population |
| 110 | 2017-01-18 | This Month in History - January |
| 108 | 2016-12-21 | Bands by Initials |
| 101 | 2016-10-10 | Bigfoot Sightings by State |
| 101 | 2015-10-19 | Biggest Cities in Landlocked Countries |
| 101 | 2017-01-15 | 196 Cities, 196 Countries |
| 96 | 2017-03-20 | Smashing Pumpkins Song by Lyric |
| 92 | 2014-03-12 | US Cities by Clue |
| 92 | 2024-04-01 | American Fish Adjectives |
| 91 | 2016-11-27 | World Cities Chain |
| 89 | 2015-03-27 | 100 Worst Invasive Species |
| 86 | 2015-04-24 | Tourist Route of North and South America |
| 85 | 2017-01-18 | This Month in History - February |
| 81 | 2015-11-04 | Biggest City by River |
| 79 | 2014-10-29 | City to Island |
| 78 | 2016-09-23 | Fill in the Blank Cities - 2 |
| 76 | 2017-01-21 | This Month in History - March |
| 74 | 2020-03-25 | Capitals of Europe in Native Language |
| 74 | 2015-03-28 | Top Scoring Players by World Cup |
| 72 | 2020-01-28 | Julien Baker Songs |
| 69 | 2016-11-17 | The Baltic States |
| 68 | 2015-09-21 | Name to Country |
| 67 | 2020-01-29 | Pavement Song by Lyric |
| 67 | 2016-11-12 | Countries by Clue - Very Hard |
| 66 | 2017-03-01 | Scientists by Country Quiz |
| 65 | 2016-11-26 | Famous Boats |
| 63 | 2016-12-03 | North American Cities by Clue |
| 61 | 2024-01-30 | Current American Footballers |
| 57 | 2017-01-15 | Notable People to City |
| 56 | 2015-03-25 | Country Facts |
| 54 | 2016-12-08 | Romanizations of Chinese Cities |
| 52 | 2025-02-09 | 10 Longest Rivers in Each U.S. State |
| 49 | 2015-08-09 | State Fishes |
| 49 | 2016-11-06 | Most Charitable Countries |
| 48 | 2015-10-29 | Famous Autobiographies |
| 48 | 2017-03-13 | Longest River by Country |
| 47 | 2017-03-09 | Name the Type of Fish |
| 46 | 2017-03-02 | Most Populous Country by Sea |
| 46 | 2015-11-01 | Biggest City by Lake |
| 46 | 2014-02-05 | Famous Birthdays |
| 43 | 2016-12-07 | Capitals of Non-Countries |
| 43 | 2016-12-05 | Country by Island City |
| 42 | 2024-04-23 | Every Type of American Fish |
| 40 | 2020-08-12 | Modest Mouse Song by Letter |
| 33 | 2017-04-25 | Places Named For Cardinal Directions |
| 32 | 2020-01-28 | Julien Baker - "Appointments" Lyrics |
| 27 | 2015-03-28 | Complete Landforms Quiz |
| 26 | 2015-10-13 | Element by Clue |
| 26 | 2015-03-24 | River to Island |
| 23 | 2021-04-25 | Darter Species |
| 22 | 2024-01-31 | Fish Species of Montana |
| 21 | 2016-11-19 | Sea by Island |
| 19 | 2016-11-12 | Countries by Gulf |
| 17 | 2020-04-29 | Fish Species of North Carolina |
| 17 | 2024-04-10 | Every Freshwater Fish Genus in the United States |
| 16 | 2020-12-03 | "Trains Across The Sea" - Silver Jews |
| 15 | 2020-05-02 | Fish Species of Tennessee |
| 14 | 2020-08-13 | "Random Rules" - Silver Jews Lyrics |
| 12 | 2025-01-12 | Vascular Plants of NC by Type |
| 11 | 2024-04-10 | Fish Species to State |
| 11 | 2019-01-16 | Shiners of North America |
| 11 | 2016-09-26 | Strange Wars |
| 10 | 2020-05-31 | Fish Species of Georgia |
| 9 | 2020-04-30 | Fish Species of Mississippi |
| 8 | 2020-12-25 | "Jim Cain" - Bill Callahan Lyrics |
| 8 | 2019-12-03 | Pinback - "Lyon" Lyrics |
| 6 | 2020-04-29 | Fish Species of New Mexico |
| 5 | 2024-04-10 | Random Common Name to Scientific |
| 5 | 2019-10-01 | Extinct American Fish |
| 5 | 2024-04-08 | Endemic Fish of the US by State |
| 5 | 2020-04-28 | Cat Power "The Greatest" Lyrics |
| 5 | 2020-12-03 | The David Berman Quiz |
| 4 | 2024-04-24 | Darter Genera |
| 4 | 2020-05-03 | Fish Species of Delaware |
| 3 | 2019-12-03 | Pinback Song by Lyric |
| 3 | 2021-04-25 | Native Fish Common Name to Scientific Name - Hard |
| 3 | 2020-05-31 | Fish Species of Nevada |
