| Taken | Updated | Quiz |
|---|
| 26,918 | 2022-06-11 | Top U.S. States in Crude Oil Production |
| 1,370 | 2015-07-28 | Countries with ALL 5 Vowels (A, E, I, O, U) in their name |
| 1,126 | 2016-09-26 | Birthplaces of Roman Catholic Popes since 1000 A.D. |
| 937 | 2019-03-20 | Geography by Letter - X |
| 629 | 2017-02-11 | Losing Vice Presidential candidates in U.S. Elections since 1948 |
| 590 | 2019-12-07 | Formula 1 Grand Prix Drivers - they TRIED and TRIED, but never a Podium. |
| 552 | 2019-06-06 | The Liverpool F.C. Anthem |
| 530 | 2019-12-07 | Formula 1 Grand Prixs - Bridesmaids, never the Bride - 2000s & 2010s |
| 504 | 2019-07-27 | Football - Kit Makers of English P.L. & Champ. Clubs 2019-20 |
| 491 | 2016-06-03 | Famous Corners on 2016 Formula 1 Circuits |
| 472 | 2019-01-08 | EXTINCT British Dukedoms |
| 472 | 2018-06-05 | CURRENT (Extant) British Dukedoms |
| 464 | 2018-09-10 | Football - English Premier League - Last Place Teams |
| 460 | 2015-09-15 | British Labour Party Leaders NEVER Prime Minister |
| 440 | 2019-08-24 | Football - English Premier League Shirt Sponsors 2019-20 |
| 436 | 2018-02-03 | Countries which have Disappeared since 1950 |
| 352 | 2019-07-20 | 24 Hours of Le Mans - Nationalities of Winning Drivers |
| 329 | 2016-09-26 | Birthplaces of Roman Catholic Popes prior to 1000 A.D. |
| 327 | 2018-09-26 | World's Leading Coal Producing Countries - 2016 |
| 319 | 2018-09-26 | Largest Cities and Towns in GERMANY by First Letter |
| 303 | 2019-07-30 | Football - Last Place Teams in German Bundesliga |
| 299 | 2015-07-24 | Colourful Counties of U.S. |
| 279 | 2015-09-03 | World Capitals with all 5 VOWELS (A, E, I, O, U) in their names |
| 275 | 2017-04-09 | Basketball - Highest Salary NBA Player by Team - 2016-17 Season |
| 263 | 2018-03-28 | Capital Cities Transplanted to U.S.A. |
| 260 | 2018-03-23 | Highest Numbered Roman Catholic Popes |
| 257 | 2019-07-30 | Football - Turkish Clubs by their Numbers 2019-20 |
| 253 | 2018-09-26 | Cycling - Winners of Consecutive Tour de France Individual Stages since 1990 |
| 252 | 2014-09-15 | Oil Production - World's 20 Largest Crude Oil Producing Companies in 2013 |
| 251 | 2014-12-21 | Seven Sisters of the Oil Industry |
| 244 | 2019-02-05 | Oil Production - World's Top Oil Producing Countries 2017 |
| 238 | 2019-05-29 | Largest Cities of IOWA by First Letter |
| 232 | 2019-12-19 | Original Names of English Premier and Football League teams #1 |
| 228 | 2015-08-21 | Athletics - Nationalities of Men's 100 Metres World Record Holders |
| 223 | 2018-03-31 | Birthplaces of Members of Israeli Knesset |
| 218 | 2019-05-13 | Retired North Atlantic Hurricane Names through 2018 |
| 218 | 2019-06-04 | Largest Cities and Towns of WASHINGTON State by First Letter |
| 210 | 2017-04-28 | Tasty Counties of U.S.A. |
| 201 | 2018-08-31 | Animals, Birds, Fish & Insects on Crests of English Premier League Clubs 2018-19 |
| 196 | 2019-07-30 | English Football - Mottos on League Club Badges |
| 193 | 2019-12-07 | Formula 1 Grand Prix Drivers - a Century of Starts without a Victory |
| 191 | 2018-01-23 | Place Names in ELVIS PRESLEY Song Titles |
| 190 | 2019-07-31 | Leading U.S. States for Nuclear Power Generation - 2018 |
| 190 | 2019-03-04 | Cycling - Overall Winners of AT LEAST 2 of 3 Grand Tours |
| 185 | 2019-06-10 | Largest Cities of MINNESOTA by First Letter |
| 183 | 2019-06-10 | Largest Cities & Villages of MICHIGAN by First Letter |
| 182 | 2019-12-28 | National Flags WITHOUT Blue or Red |
| 182 | 2018-09-26 | Former Names of London UNDERGROUND Stations |
| 176 | 2019-06-06 | Largest Cities and Villages of ILLINOIS by First Letter |
| 175 | 2018-01-23 | Place Names in BRUCE SPRINGSTEEN Song Titles |
| 173 | 2019-03-02 | Largest Cities and Towns of SOUTH CAROLINA by First Letter |
| 166 | 2018-01-03 | Largest Cities and Towns in CROATIA by First Letter |
| 165 | 2019-07-27 | Football - English Premier Teams 2019-20 by Stands and Ends |
| 161 | 2018-04-17 | Destination of Oil Products Exports from USA - 2017 |
| 160 | 2017-05-01 | Largest Comuni (Cities and Towns) of ITALY by First Letter |
| 160 | 2017-06-03 | Russian Cities by their Former Names |
| 160 | 2019-11-22 | Germany Football Internationals since 1990 Born OUTSIDE the Country |
| 155 | 2019-06-04 | Largest Cities and Towns of VIRGINIA by First Letter |
| 154 | 2015-03-12 | NASCAR Sprint Cup Race-Winning Makes |
| 153 | 2017-06-12 | Largest Cities & Towns of MASSACHUSETTS in 1850 |
| 152 | 2019-06-26 | Largest Cities, Towns and Villages of NEW YORK State by First Letter |
| 150 | 2018-02-19 | Countries Ending in 2 Vowels EXCLUDING "IA" |
| 149 | 2019-06-01 | Largest Cities and Towns of OKLAHOMA by First Letter |
| 148 | 2017-06-06 | Largest Municipalities (Kommuns) in SWEDEN by First Letter |
| 147 | 2019-06-02 | Largest Municipalities of TEXAS by First Letter |
| 146 | 2019-10-02 | FORMER English Football League Teams |
| 146 | 2019-07-12 | Largest Cities and Towns of MARYLAND by First Letter |
| 142 | 2019-05-28 | Largest Cities and Towns of CALIFORNIA by First Letter |
| 141 | 2019-07-12 | Largest Cities and Villages of WISCONSIN by First Letter |
| 141 | 2018-09-26 | Foreign Crude Oil Suppliers to USA - 2017 |
| 140 | 2015-04-18 | Patron Saints of Countries |
| 139 | 2019-02-06 | Personal Names in PINK FLOYD Song Titles |
| 139 | 2017-03-15 | U.S. First Ladies - Their Birth Surnames #1 |
| 138 | 2015-11-30 | Billboard - Artists with Most No. 1 Hot 100 Recordings |
| 137 | 2019-06-09 | FORMER Scottish Football League Teams |
| 137 | 2019-05-28 | Largest Cities and Towns of COLORADO by First Letter |
| 136 | 2018-10-12 | Largest Cities & Towns in BULGARIA by First Letter |
| 136 | 2019-02-14 | Countries with Multiple Time Zones |
| 135 | 2018-09-27 | TOP 12 U.S. States Ranked by TOTAL Gasoline Consumption 2014 |
| 134 | 2019-12-07 | Formula 1 Grand Prixs - FASTEST RACE LAPS, but never a Podium |
| 131 | 2017-06-12 | Largest Cities, Towns & Villages of NEW YORK STATE in 1850 |
| 130 | 2014-12-29 | National Anthems #1 |
| 129 | 2019-02-13 | Countries Adopting New Names since 1950 |
| 128 | 2019-08-22 | Cricket - England Test Caps born OUTSIDE British Isles #2 |
| 128 | 2017-06-16 | Largest Municipios in SPAIN by First Letter |
| 128 | 2019-05-29 | Largest Cities, Towns and Villages of FLORIDA by First Letter |
| 128 | 2018-01-12 | Personal Names in THE BEATLES Song Titles |
| 127 | 2019-12-07 | ENGLISH Formula 1 Grand Prix Pole Winners |
| 126 | 2017-10-21 | Names of U.K. Cities WITHOUT Repetition of any Letter |
| 124 | 2019-01-03 | OPEC Members, Past and Present |
| 124 | 2019-06-06 | Largest Cities and Towns of INDIANA by First Letter |
| 124 | 2019-08-01 | Football - Leading Goalscorers for England by First Letter |
| 123 | 2019-06-14 | Largest Cities and Villages of OHIO by First Letter |
| 121 | 2017-06-30 | Foreign-Born Members of U.K. House of Commons (M.P.s) |
| 121 | 2015-09-06 | U.S. States with HIGHEST Percentage of Vowels in their Name |
| 121 | 2018-06-14 | Football - Last Place Teams in Spanish La Liga |
| 119 | 2019-06-12 | Largest Municipalities of NEW JERSEY by First Letter |
| 118 | 2019-06-08 | Largest Cities of KANSAS by First Letter |
| 115 | 2019-06-11 | Largest Municipalities of NEBRASKA by First Letter |
| 115 | 2019-05-27 | Largest Cities and Towns of ARKANSAS by First Letter |
| 115 | 2019-06-02 | Largest Cities and Towns of TENNESSEE by First Letter |
| 114 | 2019-05-28 | Largest Cities and Towns of ARIZONA by First Letter |
| 113 | 2019-11-27 | MAJOR U.S. Cities with Same Name |
| 112 | 2019-12-12 | Candidate Slogans for 2020 U.S. Presidential Election |
| 112 | 2015-09-07 | U.S. States with EXACTLY 4 of 5 Vowels in their Name |
| 111 | 2019-06-26 | Largest Cities and Towns of SOUTH DAKOTA by First Letter |
| 111 | 2015-08-11 | Saintly Counties of U.S. |
| 110 | 2019-12-22 | Football Shirt Sponsors- Scottish Premiership 2019/20 season |
| 109 | 2015-01-24 | Formula 1 Grand Prixs - Bridesmaids, never the Bride - 1990s |
| 107 | 2015-03-01 | BOTTOM 10 U.S. States Ranked by PER CAPITA Gasoline Consumption 2014 |
| 106 | 2017-06-12 | Largest Towns of TEXAS in 1850 |
| 106 | 2019-05-30 | Largest Towns and Cities of MASSACHUSETTS by First Letter |
| 106 | 2017-02-07 | National Capitals Ending in 2 Vowels |
| 103 | 2017-07-15 | Largest Municipalities in FINLAND by First Letter |
| 103 | 2018-10-12 | Largest Municipalities in ROMANIA by First Letter |
| 102 | 2015-10-06 | Scottish Pro Football League Teams 2015-16 by Stands and Ends |
| 102 | 2017-05-04 | Largest Municipalities in QUEBEC Province by First Letter |
| 100 | 2017-05-30 | Largest Municipalities in BELGIUM by First Letter |
| 100 | 2015-02-02 | Most Popular New Cars in Great Britain 2013 |
| 99 | 2017-06-12 | Largest Cities, Townships & Boroughs of PENNSYLVANIA in 1850 |
| 99 | 2015-08-30 | Athletics - Nationalities of Men's 800 Metres World Record Holders |
| 98 | 2017-06-12 | Largest Cities, Towns and Townships of OHIO in 1850 |
| 98 | 2019-01-19 | Flagship Flights of International Airlines |
| 97 | 2019-07-17 | Leading U.S States by Oil Refining Capacity - January 2019 |
| 96 | 2016-10-06 | Summer Olympic Games - All-time Unsuccessful Bidders |
| 95 | 2019-02-14 | U.S. States with Multiple Time Zones |
| 95 | 2015-10-07 | Former Names of English Football & Premier League Stadia |
| 95 | 2019-06-01 | Largest Cities & Towns of OREGON by First Letter |
| 95 | 2017-05-29 | British Drivers in Indianapolis 500 |
| 94 | 2017-11-15 | Former Grounds of Scottish Pro. Football League teams |
| 93 | 2019-02-19 | Cricket - England One-Test Wonders since 1990 |
| 92 | 2019-05-31 | Largest Municipalities of NORTH CAROLINA by First Letter |
| 92 | 2019-02-27 | Largest Cities of NEVADA by First Letter |
| 92 | 2019-05-07 | Football - Welsh Premier League Champions since 1993 |
| 92 | 2015-10-10 | Formula 1 Grand Prix - POLE POSITION, but NO RACE VICTORIES |
| 90 | 2016-12-23 | 20 Countries with Greatest Minimum Elevation BELOW Sea Level |
| 90 | 2018-09-26 | Largest Municipalities in NETHERLANDS by First Letter |
| 89 | 2015-03-01 | TOP 10 U.S. States Ranked by PER CAPITA Gasoline Consumption 2014 |
| 89 | 2016-03-25 | Blue and White National Flags |
| 89 | 2019-06-03 | Largest Cities and Towns of UTAH by First Letter |
| 87 | 2019-01-01 | Former Grounds of English Premier & Football League Teams #2 |
| 86 | 2019-01-02 | Largest Cities and Towns of WYOMING by First Letter |
| 85 | 2018-03-01 | Place Names in GEORGE STRAIT Song Titles |
| 84 | 2019-02-24 | Largest Cities of NORTH DAKOTA by First Letter |
| 83 | 2017-07-20 | Largest Municipalities in NORWAY by First Letter |
| 82 | 2019-05-30 | Largest Cities and Towns of MONTANA by First Letter |
| 81 | 2017-11-17 | NCAA Men's College Basketball - Sponsored Division 1 Arenas |
| 80 | 2018-01-01 | Largest Cities in IRAN by First Letter |
| 79 | 2018-03-12 | Personal Names for European Airports |
| 79 | 2018-08-25 | Largest Cities of United States by their LAST Letter |
| 79 | 2017-06-02 | Largest Municipalities of PENNSYLVANIA by First Letter |
| 77 | 2017-04-23 | U.S. Commercial Airports Named for People #1 |
| 77 | 2019-05-28 | Largest Cities and Towns of ALABAMA by First Letter |
| 77 | 2017-06-16 | Largest Communes in FRANCE by First Letter |
| 76 | 2019-05-29 | Largest Cities of IDAHO by First Letter |
| 76 | 2016-09-13 | Roman Towns of England & Wales |
| 74 | 2018-09-26 | Largest Cities and Towns in INDIA by First Letter |
| 74 | 2018-09-26 | Largest Municipalities in the PHILIPPINES by First Letter |
| 72 | 2017-10-17 | NCAA College Football - Sponsored FBS Stadia & Fields |
| 70 | 2019-11-22 | Scotland International Footballers since 1946 Born OUTSIDE United Kingdom |
| 70 | 2018-09-05 | Largest U.S. Cities with ONLY 1 OF 5 Vowels in their Name |
| 70 | 2017-06-13 | Largest Cities, Towns and Villages of WISCONSIN in 1850 |
| 70 | 2019-06-04 | Largest Municipalities of WEST VIRGINIA by First Letter |
| 70 | 2019-07-10 | Largest Cities and Towns of VERMONT by First Letter |
| 67 | 2019-06-10 | Largest Municipalities of MISSOURI by First Letter |
| 65 | 2019-04-30 | Car Manufacturer Emblems |
| 61 | 2019-06-15 | Largest Cities and Towns of RHODE ISLAND by First Letter |
| 55 | 2019-07-29 | Largest Municipalities of MAINE by First Letter |
| 55 | 2019-07-19 | Largest Local Municipalities in ONTARIO by First Letter |
| 53 | 2019-01-02 | Former Names of PARIS Metro Stations |
