| Taken | Updated | Quiz |
|---|
| 26,120 | 2022-06-11 | Top U.S. States in Crude Oil Production |
| 1,300 | 2015-07-28 | Countries with ALL 5 Vowels (A, E, I, O, U) in their name |
| 1,043 | 2016-09-26 | Birthplaces of Roman Catholic Popes since 1000 A.D. |
| 918 | 2019-03-20 | Geography by Letter - X |
| 618 | 2017-02-11 | Losing Vice Presidential candidates in U.S. Elections since 1948 |
| 552 | 2019-12-07 | Formula 1 Grand Prix Drivers - they TRIED and TRIED, but never a Podium. |
| 505 | 2019-06-06 | The Liverpool F.C. Anthem |
| 494 | 2019-12-07 | Formula 1 Grand Prixs - Bridesmaids, never the Bride - 2000s & 2010s |
| 486 | 2019-07-27 | Football - Kit Makers of English P.L. & Champ. Clubs 2019-20 |
| 473 | 2016-06-03 | Famous Corners on 2016 Formula 1 Circuits |
| 444 | 2015-09-15 | British Labour Party Leaders NEVER Prime Minister |
| 442 | 2018-09-10 | Football - English Premier League - Last Place Teams |
| 432 | 2018-06-05 | CURRENT (Extant) British Dukedoms |
| 428 | 2018-02-03 | Countries which have Disappeared since 1950 |
| 422 | 2019-01-08 | EXTINCT British Dukedoms |
| 421 | 2019-08-24 | Football - English Premier League Shirt Sponsors 2019-20 |
| 335 | 2019-07-20 | 24 Hours of Le Mans - Nationalities of Winning Drivers |
| 316 | 2018-09-26 | World's Leading Coal Producing Countries - 2016 |
| 315 | 2016-09-26 | Birthplaces of Roman Catholic Popes prior to 1000 A.D. |
| 310 | 2018-09-26 | Largest Cities and Towns in GERMANY by First Letter |
| 292 | 2015-07-24 | Colourful Counties of U.S. |
| 287 | 2019-07-30 | Football - Last Place Teams in German Bundesliga |
| 273 | 2015-09-03 | World Capitals with all 5 VOWELS (A, E, I, O, U) in their names |
| 258 | 2017-04-09 | Basketball - Highest Salary NBA Player by Team - 2016-17 Season |
| 257 | 2018-03-28 | Capital Cities Transplanted to U.S.A. |
| 250 | 2018-03-23 | Highest Numbered Roman Catholic Popes |
| 247 | 2014-09-15 | Oil Production - World's 20 Largest Crude Oil Producing Companies in 2013 |
| 245 | 2019-07-30 | Football - Turkish Clubs by their Numbers 2019-20 |
| 242 | 2014-12-21 | Seven Sisters of the Oil Industry |
| 241 | 2018-09-26 | Cycling - Winners of Consecutive Tour de France Individual Stages since 1990 |
| 238 | 2019-02-05 | Oil Production - World's Top Oil Producing Countries 2017 |
| 233 | 2019-05-29 | Largest Cities of IOWA by First Letter |
| 225 | 2019-12-19 | Original Names of English Premier and Football League teams #1 |
| 222 | 2015-08-21 | Athletics - Nationalities of Men's 100 Metres World Record Holders |
| 215 | 2019-05-13 | Retired North Atlantic Hurricane Names through 2018 |
| 212 | 2018-03-31 | Birthplaces of Members of Israeli Knesset |
| 207 | 2019-06-04 | Largest Cities and Towns of WASHINGTON State by First Letter |
| 204 | 2017-04-28 | Tasty Counties of U.S.A. |
| 195 | 2018-08-31 | Animals, Birds, Fish & Insects on Crests of English Premier League Clubs 2018-19 |
| 191 | 2019-07-30 | English Football - Mottos on League Club Badges |
| 182 | 2019-12-28 | National Flags WITHOUT Blue or Red |
| 181 | 2019-07-31 | Leading U.S. States for Nuclear Power Generation - 2018 |
| 180 | 2019-03-04 | Cycling - Overall Winners of AT LEAST 2 of 3 Grand Tours |
| 179 | 2018-01-23 | Place Names in ELVIS PRESLEY Song Titles |
| 178 | 2019-06-10 | Largest Cities of MINNESOTA by First Letter |
| 176 | 2019-12-07 | Formula 1 Grand Prix Drivers - a Century of Starts without a Victory |
| 173 | 2019-06-10 | Largest Cities & Villages of MICHIGAN by First Letter |
| 171 | 2019-06-06 | Largest Cities and Villages of ILLINOIS by First Letter |
| 168 | 2019-03-02 | Largest Cities and Towns of SOUTH CAROLINA by First Letter |
| 167 | 2018-09-26 | Former Names of London UNDERGROUND Stations |
| 167 | 2018-01-23 | Place Names in BRUCE SPRINGSTEEN Song Titles |
| 163 | 2018-01-03 | Largest Cities and Towns in CROATIA by First Letter |
| 159 | 2019-07-27 | Football - English Premier Teams 2019-20 by Stands and Ends |
| 159 | 2017-05-01 | Largest Comuni (Cities and Towns) of ITALY by First Letter |
| 158 | 2019-11-22 | Germany Football Internationals since 1990 Born OUTSIDE the Country |
| 157 | 2018-04-17 | Destination of Oil Products Exports from USA - 2017 |
| 154 | 2017-06-03 | Russian Cities by their Former Names |
| 151 | 2015-03-12 | NASCAR Sprint Cup Race-Winning Makes |
| 150 | 2019-06-04 | Largest Cities and Towns of VIRGINIA by First Letter |
| 147 | 2018-02-19 | Countries Ending in 2 Vowels EXCLUDING "IA" |
| 145 | 2017-06-12 | Largest Cities & Towns of MASSACHUSETTS in 1850 |
| 144 | 2019-07-12 | Largest Cities and Towns of MARYLAND by First Letter |
| 144 | 2019-10-02 | FORMER English Football League Teams |
| 143 | 2017-06-06 | Largest Municipalities (Kommuns) in SWEDEN by First Letter |
| 142 | 2019-06-02 | Largest Municipalities of TEXAS by First Letter |
| 142 | 2019-06-26 | Largest Cities, Towns and Villages of NEW YORK State by First Letter |
| 138 | 2018-09-26 | Foreign Crude Oil Suppliers to USA - 2017 |
| 137 | 2015-04-18 | Patron Saints of Countries |
| 137 | 2019-06-01 | Largest Cities and Towns of OKLAHOMA by First Letter |
| 136 | 2015-11-30 | Billboard - Artists with Most No. 1 Hot 100 Recordings |
| 136 | 2019-05-28 | Largest Cities and Towns of CALIFORNIA by First Letter |
| 136 | 2017-03-15 | U.S. First Ladies - Their Birth Surnames #1 |
| 135 | 2019-05-28 | Largest Cities and Towns of COLORADO by First Letter |
| 134 | 2019-07-12 | Largest Cities and Villages of WISCONSIN by First Letter |
| 134 | 2019-02-14 | Countries with Multiple Time Zones |
| 133 | 2018-09-27 | TOP 12 U.S. States Ranked by TOTAL Gasoline Consumption 2014 |
| 131 | 2018-10-12 | Largest Cities & Towns in BULGARIA by First Letter |
| 131 | 2019-06-09 | FORMER Scottish Football League Teams |
| 130 | 2019-02-06 | Personal Names in PINK FLOYD Song Titles |
| 129 | 2014-12-29 | National Anthems #1 |
| 128 | 2019-08-22 | Cricket - England Test Caps born OUTSIDE British Isles #2 |
| 126 | 2019-02-13 | Countries Adopting New Names since 1950 |
| 125 | 2019-12-07 | Formula 1 Grand Prixs - FASTEST RACE LAPS, but never a Podium |
| 125 | 2017-06-12 | Largest Cities, Towns & Villages of NEW YORK STATE in 1850 |
| 124 | 2017-10-21 | Names of U.K. Cities WITHOUT Repetition of any Letter |
| 123 | 2018-01-12 | Personal Names in THE BEATLES Song Titles |
| 123 | 2019-08-01 | Football - Leading Goalscorers for England by First Letter |
| 121 | 2019-12-07 | ENGLISH Formula 1 Grand Prix Pole Winners |
| 121 | 2019-05-29 | Largest Cities, Towns and Villages of FLORIDA by First Letter |
| 118 | 2019-06-14 | Largest Cities and Villages of OHIO by First Letter |
| 118 | 2019-01-03 | OPEC Members, Past and Present |
| 117 | 2017-06-30 | Foreign-Born Members of U.K. House of Commons (M.P.s) |
| 115 | 2019-06-08 | Largest Cities of KANSAS by First Letter |
| 114 | 2019-06-11 | Largest Municipalities of NEBRASKA by First Letter |
| 113 | 2019-05-27 | Largest Cities and Towns of ARKANSAS by First Letter |
| 113 | 2017-06-16 | Largest Municipios in SPAIN by First Letter |
| 112 | 2015-09-06 | U.S. States with HIGHEST Percentage of Vowels in their Name |
| 112 | 2019-06-12 | Largest Municipalities of NEW JERSEY by First Letter |
| 111 | 2019-06-06 | Largest Cities and Towns of INDIANA by First Letter |
| 111 | 2019-12-12 | Candidate Slogans for 2020 U.S. Presidential Election |
| 111 | 2018-06-14 | Football - Last Place Teams in Spanish La Liga |
| 110 | 2019-11-27 | MAJOR U.S. Cities with Same Name |
| 110 | 2019-06-02 | Largest Cities and Towns of TENNESSEE by First Letter |
| 109 | 2019-06-26 | Largest Cities and Towns of SOUTH DAKOTA by First Letter |
| 109 | 2018-10-25 | Leading Coal Producing States of U.S.A. - 2017 |
| 109 | 2015-09-07 | U.S. States with EXACTLY 4 of 5 Vowels in their Name |
| 107 | 2015-08-11 | Saintly Counties of U.S. |
| 107 | 2019-05-28 | Largest Cities and Towns of ARIZONA by First Letter |
| 104 | 2017-02-07 | National Capitals Ending in 2 Vowels |
| 104 | 2017-06-12 | Largest Towns of TEXAS in 1850 |
| 103 | 2019-12-22 | Football Shirt Sponsors- Scottish Premiership 2019/20 season |
| 101 | 2017-07-15 | Largest Municipalities in FINLAND by First Letter |
| 101 | 2019-05-30 | Largest Towns and Cities of MASSACHUSETTS by First Letter |
| 100 | 2015-03-01 | BOTTOM 10 U.S. States Ranked by PER CAPITA Gasoline Consumption 2014 |
| 100 | 2015-02-02 | Most Popular New Cars in Great Britain 2013 |
| 99 | 2015-01-24 | Formula 1 Grand Prixs - Bridesmaids, never the Bride - 1990s |
| 98 | 2018-10-12 | Largest Municipalities in ROMANIA by First Letter |
| 98 | 2017-06-12 | Largest Cities, Townships & Boroughs of PENNSYLVANIA in 1850 |
| 97 | 2015-10-06 | Scottish Pro Football League Teams 2015-16 by Stands and Ends |
| 96 | 2019-01-19 | Flagship Flights of International Airlines |
| 95 | 2016-10-06 | Summer Olympic Games - All-time Unsuccessful Bidders |
| 95 | 2017-05-30 | Largest Municipalities in BELGIUM by First Letter |
| 95 | 2017-06-12 | Largest Cities, Towns and Townships of OHIO in 1850 |
| 94 | 2019-07-17 | Leading U.S States by Oil Refining Capacity - January 2019 |
| 94 | 2017-05-04 | Largest Municipalities in QUEBEC Province by First Letter |
| 93 | 2015-01-20 | National Anthems #2 - Easier than #1 |
| 93 | 2015-08-30 | Athletics - Nationalities of Men's 800 Metres World Record Holders |
| 93 | 2015-10-07 | Former Names of English Football & Premier League Stadia |
| 92 | 2019-02-19 | Cricket - England One-Test Wonders since 1990 |
| 92 | 2019-02-14 | U.S. States with Multiple Time Zones |
| 92 | 2019-05-31 | Largest Municipalities of NORTH CAROLINA by First Letter |
| 91 | 2017-11-15 | Former Grounds of Scottish Pro. Football League teams |
| 91 | 2017-05-29 | British Drivers in Indianapolis 500 |
| 91 | 2019-02-27 | Largest Cities of NEVADA by First Letter |
| 90 | 2019-06-01 | Largest Cities & Towns of OREGON by First Letter |
| 89 | 2014-11-10 | Occupational Counties of U.S.A. |
| 89 | 2018-09-26 | Largest Municipalities in NETHERLANDS by First Letter |
| 89 | 2016-03-25 | Blue and White National Flags |
| 89 | 2016-12-23 | 20 Countries with Greatest Minimum Elevation BELOW Sea Level |
| 88 | 2019-06-03 | Largest Cities and Towns of UTAH by First Letter |
| 85 | 2018-03-01 | Place Names in GEORGE STRAIT Song Titles |
| 85 | 2015-03-01 | TOP 10 U.S. States Ranked by PER CAPITA Gasoline Consumption 2014 |
| 85 | 2015-10-10 | Formula 1 Grand Prix - POLE POSITION, but NO RACE VICTORIES |
| 85 | 2019-05-07 | Football - Welsh Premier League Champions since 1993 |
| 84 | 2015-05-09 | British Conservative Party Leaders NEVER Prime Minister |
| 84 | 2019-01-02 | Largest Cities and Towns of WYOMING by First Letter |
| 83 | 2019-11-22 | Football - England One-Cap Wonders - #6 2011 to date |
| 82 | 2019-01-01 | Former Grounds of English Premier & Football League Teams #2 |
| 82 | 2019-02-24 | Largest Cities of NORTH DAKOTA by First Letter |
| 82 | 2017-10-23 | Names of Largest U.S. Cities WITHOUT Repetition of any Letter #1 |
| 82 | 2015-08-01 | Geographical Counties of U.S. |
| 81 | 2018-04-11 | Formal Names of Current Countries |
| 80 | 2019-05-30 | Largest Cities and Towns of MONTANA by First Letter |
| 79 | 2017-11-17 | NCAA Men's College Basketball - Sponsored Division 1 Arenas |
| 79 | 2017-05-11 | Gas Exporting Countries Forum (GECF) - Members and Observers |
| 79 | 2017-07-20 | Largest Municipalities in NORWAY by First Letter |
| 79 | 2019-02-14 | Countries with "Goofball" Time Zones |
| 78 | 2018-08-31 | Animals, Birds & Insects on Crests of English Football Championship Clubs 2018-19 |
| 77 | 2017-06-02 | Largest Municipalities of PENNSYLVANIA by First Letter |
| 77 | 2018-08-25 | Largest Cities of United States by their LAST Letter |
| 77 | 2015-03-07 | Islands of Europe |
| 77 | 2017-02-11 | Third Party U.S. Presidential Candidates since 1948 with 1%+ Votes |
| 76 | 2016-03-25 | Red and White National Flags |
| 76 | 2017-06-16 | Largest Communes in FRANCE by First Letter |
| 75 | 2019-05-28 | Largest Cities and Towns of ALABAMA by First Letter |
| 75 | 2016-09-13 | Roman Towns of England & Wales |
| 75 | 2019-02-13 | World Capital Cities by LAST 2 LETTERS of their Name |
| 74 | 2019-05-29 | Largest Cities of IDAHO by First Letter |
| 74 | 2018-01-01 | Largest Cities in IRAN by First Letter |
| 74 | 2015-08-25 | Athletics - Nationalities of Men's Pole Vault World Record Holders |
| 73 | 2018-03-12 | Personal Names for European Airports |
| 73 | 2018-12-30 | Former Grounds of English Premier & Football League Teams #1 |
| 73 | 2017-04-23 | U.S. Commercial Airports Named for People #1 |
| 72 | 2018-09-26 | Largest Cities and Towns in INDIA by First Letter |
| 72 | 2015-06-14 | 24 Hours of Le Mans - Winning BRITISH Drivers since World War II |
| 71 | 2015-08-22 | Athletics - Nationalities of Men's Javelin World Record Holders |
| 69 | 2017-10-17 | NCAA College Football - Sponsored FBS Stadia & Fields |
| 69 | 2019-06-04 | Largest Municipalities of WEST VIRGINIA by First Letter |
| 69 | 2018-09-26 | Largest Municipalities in the PHILIPPINES by First Letter |
| 68 | 2015-03-11 | Texas - Counties and County Seats which don't Match! |
| 68 | 2019-07-10 | Largest Cities and Towns of VERMONT by First Letter |
| 67 | 2019-11-22 | Scotland International Footballers since 1946 Born OUTSIDE United Kingdom |
| 67 | 2018-09-05 | Largest U.S. Cities with ONLY 1 OF 5 Vowels in their Name |
| 66 | 2019-11-22 | Football - Scotland One-Cap Wonders - #6 2000 to date |
| 65 | 2017-06-13 | Largest Cities, Towns and Villages of WISCONSIN in 1850 |
| 65 | 2019-06-10 | Largest Municipalities of MISSOURI by First Letter |
| 65 | 2015-09-01 | U.S. States with ALTERNATING Vowels and Consonants in their Name |
| 64 | 2015-08-26 | Athletics - Nationalities of Men's 10,000 Metres World Record Holders |
| 61 | 2017-05-06 | Largest Municipalities in BRITISH COLUMBIA by First Letter |
| 60 | 2018-04-23 | Football - Last Place Teams in Russian Premier League |
| 60 | 2015-09-09 | Athletics - Nationalities of Women's 100 Metres World Record Holders |
| 60 | 2019-04-30 | Car Manufacturer Emblems |
| 59 | 2019-10-24 | MLB, NBA, NFL, NHL No.1 Draft Picks who NEVER Played in League |
| 59 | 2019-05-29 | Largest Municipalities of KENTUCKY by First Letter |
| 58 | 2019-06-15 | Largest Cities and Towns of RHODE ISLAND by First Letter |
| 56 | 2018-12-30 | Leading U.S. States for Wind ElectricIty Generation - 2017 |
| 56 | 2015-09-06 | U.S. States with LOWEST Percentage of Vowels in their Name |
| 54 | 2019-06-05 | Largest Municipalities of CONNECTICUT by First Letter |
| 54 | 2015-08-16 | Tribal Counties of U.S. #1 - A to M |
| 53 | 2019-07-29 | Largest Municipalities of MAINE by First Letter |
| 53 | 2019-07-19 | Largest Local Municipalities in ONTARIO by First Letter |
| 53 | 2019-05-31 | Largest Municipalities of NEW MEXICO by First Letter |
| 53 | 2019-08-02 | Football - Netherlands Clubs by their Numbers |
| 52 | 2016-12-17 | Beans of the World |
| 51 | 2019-03-04 | Current Slogans on U.S. State License Plates |
| 51 | 2016-11-04 | Golfing Counties of U.S.A. - The (British) Open Championship edition |
| 51 | 2017-07-25 | Largest Urban Municipalities in ALBERTA by First Letter |
| 51 | 2017-01-04 | Destination of U.S. Coal Exports 2015 |
| 50 | 2019-01-02 | Former Names of PARIS Metro Stations |
| 50 | 2018-09-26 | Largest Communes in CHILE by First Letter |
| 50 | 2016-03-30 | Losing Vice Presidential candidates in U.S. Elections 1900-1944 |
| 49 | 2017-02-27 | Smallest Landlocked Countries of the World |
| 48 | 2015-08-21 | Welsh Town Names |
| 47 | 2018-03-27 | Personal Names for Asian Airports |
| 47 | 2018-02-27 | Place Names in HANK WILLIAMS JR. Song Titles |
| 46 | 2019-02-15 | Largest Municipalities in NEW BRUNSWICK by First Letter |
| 45 | 2017-01-29 | Capital Cities which Changed their Name #1 - Modern Changes |
| 43 | 2015-01-24 | Formula 1 Grand Prixs - Bridesmaids, never the Bride - 1970s |
| 43 | 2018-11-02 | U.S. City Mass Transit Systems |
| 42 | 2015-10-03 | English Premier & Football Leagues - Sponsored Stadia 2015-16 |
| 42 | 2018-08-26 | Most Similar MAJOR U.S. City Names |
| 42 | 2019-05-27 | Largest Cities and Municipalities of ALASKA by First Letter |
| 42 | 2018-09-26 | Destination of Crude Oil Exports from USA in 2017 |
| 41 | 2017-02-27 | Largest Landlocked Countries of the World |
| 41 | 2017-06-11 | Weapons on National Flags |
| 41 | 2014-11-30 | Formula 1 Grand Prixs - Bridesmaids, never the Bride - 1960s |
| 40 | 2015-03-07 | Nations and their Islands |
| 40 | 2015-03-20 | NASCAR Sprint Cup - Racetracks from the Early Era (1949-1955) |
| 40 | 2018-08-26 | Former Names of English Premier and Football League teams #2 |
| 40 | 2016-09-13 | Former Names of U.S. Cities #1 |
| 40 | 2017-09-08 | Major U.S. Cities & their Adjoining Municipalities #1 |
| 39 | 2015-06-24 | English Premier and Football League teams formed by Merger |
| 39 | 2015-03-19 | NASCAR Sprint Cup - Makes which NEVER Won a Race |
| 38 | 2019-05-30 | Largest Municipalities of MISSISSIPPI by First Letter |
| 37 | 2015-09-11 | Words on World Flags |
| 37 | 2017-09-10 | Athletics - Nationalities of Men's Long Jump World Record Holders |
| 36 | 2017-06-06 | Largest Municipalities in DENMARK by First Letter |
| 35 | 2020-01-03 | G20 Summit Meetings - Locations |
| 35 | 2018-10-10 | Former Nicknames in U.S. College Sports |
| 35 | 2019-01-09 | Cricket - England One-ODI Wonders since 1990 |
| 35 | 2015-05-18 | Oil Fields of the World #1 |
| 34 | 2018-12-30 | Place Names in JONI MITCHELL Song Titles |
| 34 | 2018-09-05 | Largest U.S. Cities with 4 OF 5 VOWELS in their Name |
| 34 | 2018-10-12 | Largest Cities, Towns and Villages of DELAWARE by First Letter |
| 33 | 2018-09-26 | Largest Municipalities in TUNISIA by First Letter |
| 33 | 2017-07-22 | Largest Municipalities in AUSTRIA by First Letter |
| 33 | 2018-02-13 | Largest Cities & Towns in GHANA by First Letter |
| 33 | 2017-05-31 | Airline Frequent Flyer Programs |
| 32 | 2019-01-01 | Place Names in DOLLY PARTON Song Titles |
| 32 | 2019-02-22 | Personal Names in THE MONKEES Song Titles |
| 32 | 2019-11-23 | National Leaders in Office OUTSIDE their Birth Country |
| 31 | 2019-10-13 | Football - Italian Clubs by their Numbers - 2019-20 season |
| 31 | 2015-03-11 | Formula 1 Grand Prixs - Bridesmaids, never the Bride - 1950s |
| 31 | 2018-09-26 | Largest Municipalities in LUXEMBOURG by First Letter |
| 30 | 2017-09-08 | Major U.S. Cities & their Adjoining Municipalities #2 |
| 30 | 2017-03-03 | English Football - Founder Members of Alliance Premier League |
| 30 | 2015-10-28 | Former State Capitals of United States - States A to M |
| 30 | 2015-11-08 | National Parliaments of Europe - #1 Unicameral |
| 29 | 2018-12-30 | Former Names of SCOTLAND Railway Stations |
| 28 | 2019-02-04 | Former Names of BERLIN U-Bahn Stations |
| 28 | 2015-02-07 | Electricity Generation from Renewable Sources 2012 |
| 27 | 2015-11-08 | Football - Russian Clubs by their Numbers |
| 27 | 2018-12-30 | Former Names of BIRMINGHAM AREA Railway Stations |
| 27 | 2019-02-04 | Former Names of NEW YORK CITY Subway Stations - MANHATTAN |
| 27 | 2019-04-24 | Rappers by their Birth Names |
| 26 | 2015-09-06 | Athletics - Nationalities of Men's 110 Metres Hurdles World Record Holders |
| 26 | 2017-10-23 | Names of Large U.S. Cities WITHOUT Repetition of any Letter #2 |
| 26 | 2016-09-29 | U.S. State Governors since 1900 born outside U.S.A. - #1 A to M |
| 26 | 2018-10-05 | Dubious Nicknames of U.S.A. Cities, Towns & Villages |
| 25 | 2018-04-08 | Large U.S. Cities and their Adjoining Municipalities #3 |
| 25 | 2014-09-16 | Oil Production - 15 Largest U.S. Based Producers in 2013 |
| 25 | 2015-11-16 | LARGE CITIES & small cities - Namesake Cities of United States |
| 24 | 2015-03-15 | NASCAR - Sprint Cup Drivers with Great Nicknames but No Wins |
| 24 | 2015-08-14 | "But They Weren't Born Here!" Counties of U.S. #1 - A to F |
| 24 | 2017-10-17 | National Capitals' Names with One Letter Used AT LEAST 4 Times |
| 24 | 2017-02-10 | Animals on Coats of Arms of German States |
| 23 | 2018-04-12 | Midsize U.S. Cities and their Adjoining Municipalities #4 |
| 23 | 2015-10-28 | Former State Capitals of United States - States N to W |
| 22 | 2017-04-23 | U.S. Commercial Airports Named for People #2 |
| 22 | 2017-09-27 | Largest Uninhabited Islands of the World |
| 22 | 2016-09-13 | Former Names of U.S. Cities #2 |
| 22 | 2018-02-19 | Personal Names in FLEETWOOD MAC Song Titles |
| 22 | 2017-09-11 | Athletics - Nationalities of Men's 200 Metres (Turn) World Record Holders |
| 21 | 2017-09-18 | Athletics - Nationalities of Women's Javelin World Record Holders |
| 21 | 2015-02-06 | Animals and Wildlife on National Coats of Arms - #5 Oceania & more Africa |
| 20 | 2019-08-03 | Edible Berries |
| 20 | 2017-10-21 | Names of Large Canadian Cities WITHOUT Repetition of any Letter |
| 19 | 2015-11-09 | Football - Belgian Clubs by their Numbers |
| 19 | 2015-11-08 | National Parliaments of Europe - #2 Bicameral |
| 19 | 2019-10-25 | Most Similar National Capital Names |
| 18 | 2015-11-29 | College Football - Named Rivalries but No Trophy |
| 17 | 2018-12-30 | Former Names of SOUTH LONDON Railway Stations |
| 17 | 2015-09-25 | Football - Top Leagues of Asia #1 |
| 16 | 2016-03-29 | Animals, etc. on Coats of Arms of British Overseas Territories |
| 16 | 2015-09-01 | Indian States with ALTERNATING Vowels and Consonants in their names |
| 15 | 2016-03-10 | Populations - U.S. States and Countries - #1 |
| 15 | 2016-09-20 | Former Names of U.S. Cities #3 |
| 15 | 2019-02-19 | Place Names in FLEETWOOD MAC Song Titles |
| 14 | 2018-09-29 | "World Capitals" - California Edition |
| 14 | 2017-01-18 | Wildlife on Coats of Arms of Canadian Provinces & Territories |
| 13 | 2017-03-03 | National Flags displaying Multiple Crosses |
| 13 | 2015-10-13 | Football - Second Level Leagues of Asia |
| 13 | 2015-09-24 | Football - Top Leagues of Africa #1 |
| 12 | 2015-06-10 | Oil & Gas Fields of the U.S. Gulf of Mexico |
| 12 | 2018-02-08 | Cricket - West Indies Test Caps Born OUTSIDE the Region |
| 12 | 2015-04-19 | Products Yields of U.S. Oil Refineries 2014 |
| 11 | 2018-09-24 | Former Names of London OVERGROUND Stations |
| 11 | 2015-09-24 | Football - Top Leagues of Africa #2 |
| 10 | 2019-10-26 | Former Sponsors of NHL & NBA Arenas |
| 10 | 2016-09-21 | Former Names of U.S. Cities #4 |
| 10 | 2015-02-06 | Animals and Birds on National Coats of Arms - #4 Africa |
| 10 | 2015-11-29 | College Football - Rivalry Trophies #2 |
| 9 | 2016-03-10 | Populations - U.S. States and Countries - #2 |
| 9 | 2018-12-30 | Former Names of REPUBLIC OF IRELAND Railway Stations |
| 9 | 2018-02-17 | Australia Rugby Union Debutants 2001 to 2009 Born OUTSIDE the Country |
| 9 | 2015-11-01 | U.K. Oilfields - Top 16 All-time Leading Producers since 1975 |
| 7 | 2018-12-26 | Retired Australian Cyclone Names through 2017-18 Season |
| 6 | 2018-02-19 | Personal Names in JOAN BAEZ Song Titles |
| 5 | 2018-12-30 | Former Names of WELSH BORDERS Railway Stations |
| 5 | 2015-02-01 | Leading Crude Oil Production Fields of U.K. - October 2014 |
| 4 | 2019-01-02 | Retired Eastern & Central Pacific Hurricane Names through 2017 |
| 4 | 2018-12-30 | Former Names of HOME COUNTIES Railway Stations |
| 3 | 2018-02-19 | Place Names in JOAN BAEZ Song Titles |
| 3 | 2015-06-06 | Oil & Gas Fields of Gulf of Mexico #1 |
