| Taken | Updated | Quiz |
|---|
| 1,971 | 2022-08-31 | Countries Ending in A but not "IA" |
| 1,830 | 2023-01-25 | A to Z Rock Bands by guitarist |
| 1,657 | 2018-11-10 | Alcoholic Beverages A to Z |
| 1,393 | 2015-01-30 | 70s/80s Music Groups by members |
| 1,001 | 2014-08-08 | Animals in European Soccer Club Logos |
| 899 | 2023-04-12 | German nouns in English |
| 831 | 2017-06-14 | Rock Music Band Names by Antonyms and Opposites |
| 822 | 2022-11-07 | Phonetic Geography |
| 800 | 2014-06-11 | Nicknames of World Cup Soccer Teams |
| 788 | 2023-01-12 | UEFA Champions League Rekordspieler |
| 734 | 2023-08-30 | German animal words in English |
| 683 | 2022-11-16 | Bilder berühmter deutscher Persönlichkeiten |
| 589 | 2021-03-11 | Alkoholische Getränke aus aller Welt von A bis Z |
| 576 | 2018-06-19 | Youngest and oldest squads for the FIFA 2018 World Cup |
| 566 | 2023-03-10 | World cities by public rail transit stations |
| 457 | 2023-07-14 | Rank the size of three countries by their flags |
| 415 | 2014-06-19 | World Cities on Major Rivers |
| 413 | 2018-01-12 | FIFA 2018 World Cup Players |
| 403 | 2023-03-23 | Country Flag Negatives |
| 330 | 2023-11-13 | Deutsche Fussballvereine nach Datum |
| 324 | 2021-03-23 | Bilder deutscher Städte |
| 285 | 2014-05-29 | Prominent Soccer Players from the 1970s |
| 283 | 2023-02-17 | Deutsche Inseln |
| 267 | 2014-09-05 | Famous German landmarks |
| 242 | 2018-06-30 | Famous Germans by pictures |
| 239 | 2017-12-15 | Rhymes with Beer |
| 219 | 2015-06-04 | Country names in German |
| 201 | 2014-05-30 | Names of famous social scientists and philosophers of social science |
| 188 | 2018-01-12 | Players of FIFA 2018 World Cup nations who play in their country's domestic league |
| 188 | 2021-03-09 | Bilder von Fussballspielern des 20. Jahrhunderts |
| 180 | 2018-12-07 | Famous female writers, artists, scientists, & politicians |
| 177 | 2023-04-19 | Internationale Fussball Hall of Fame |
| 172 | 2023-08-08 | Culinary terms A to Z |
| 167 | 2023-10-09 | Deutsche Städte in Teile zerstückelt |
| 165 | 2023-02-28 | World Capitals that end in A |
| 163 | 2018-03-02 | Nicknames of 2018 FIFA World Cup Soccer Teams |
| 162 | 2015-01-28 | Global beers A to Z |
| 161 | 2019-02-05 | Beer and Beer Brewing Multiple Choice |
| 155 | 2022-10-28 | UEFA Champions League Runners Up |
| 150 | 2015-03-04 | Brothers Grimm Fairytales |
| 123 | 2022-12-16 | Countries by FIFA World Cup Appearances |
| 123 | 2023-07-24 | FIFA 2023 Fussball WM der Frauen |
| 122 | 2022-11-23 | FIFA World Cup upsets |
| 114 | 2017-04-05 | European Soccer Analogies |
| 106 | 2018-11-16 | Famous soccer player pictures |
| 106 | 2022-08-19 | Animal names that are descriptive compound words in German |
| 100 | 2018-04-19 | Rock Band names translated in German |
| 97 | 2018-06-15 | FIFA 2018 World Cup teams average player height |
| 97 | 2018-06-07 | US States with most German-Americans |
| 96 | 2017-10-13 | Best World Cup soccer nations by population |
| 89 | 2017-02-02 | Breads of the world |
| 87 | 2017-02-21 | Top 30 Garbage Producing countries |
| 83 | 2017-02-02 | Tough female characters in action movies |
| 80 | 2018-11-23 | Celebrity artists who died in hotel rooms |
| 77 | 2023-11-23 | Umrisse von Ländern mit Inseln |
| 76 | 2023-11-05 | U.S. Spieler in der Bundesliga |
| 70 | 2022-12-09 | Match all Island Nations with their Capital Cities |
| 69 | 2017-11-02 | Multiple Miss Universe Winners |
| 62 | 2022-11-25 | Geographic Food Names |
| 61 | 2018-06-13 | FIFA World Cup Goal Scorers by Country |
| 59 | 2018-03-16 | Actresses in action movies |
| 51 | 2017-02-24 | Countries on the Atlantic without blue in their flag |
| 51 | 2022-09-28 | Beers: Lager or Ale? |
| 51 | 2023-01-10 | Stage Names of Rock & Pop Musicians |
| 49 | 2018-02-07 | Where is this football club located? |
| 48 | 2019-02-05 | Statistics and Data Analysis |
| 48 | 2021-04-06 | UEFA Champions League record players |
| 48 | 2017-02-03 | Nick Names of German Soccer Clubs |
| 46 | 2017-04-10 | German Colonial Ambition |
| 45 | 2018-07-14 | Stars and Stripes Flags |
| 43 | 2018-11-09 | Unusual celebrity deaths and funerals |
| 43 | 2023-02-25 | The Fat Quiz |
| 40 | 2017-05-13 | Flags without blue and red |
| 40 | 2018-11-05 | Famous Towers by Picture |
| 39 | 2018-03-12 | Songs inspired by real life tragedy, injustice, violence, and misery |
| 39 | 2017-03-15 | Sport Comebacks |
| 38 | 2023-01-03 | Foods |
| 36 | 2017-05-19 | League of lesser known soccer clubs |
| 36 | 2018-03-13 | Original authors of Disney cartoons |
| 35 | 2022-12-02 | FIFA 2022 World Cup Team Nicknames |
| 35 | 2023-09-25 | Capital cities that end in IA |
| 35 | 2017-03-10 | Notorious sports stars |
| 34 | 2018-12-31 | Notable Deaths of 2018 |
| 33 | 2022-12-08 | Geography by 3-Letter words |
| 33 | 2014-10-03 | It's Apple Season! |
| 33 | 2019-01-15 | Prefixes of adjective antonyms |
| 32 | 2018-11-20 | German cities by picture |
| 31 | 2022-11-20 | FIFA World Cup Opening Games |
| 30 | 2022-12-12 | Flags of World Capital Cities and Capital Regions |
| 30 | 2021-03-26 | Musical Acts with geographic locations in their name |
| 28 | 2017-02-08 | Team Sports |
| 27 | 2018-02-27 | One-club Professional Soccer Players |
| 25 | 2017-09-30 | Movies with twins |
| 25 | 2017-01-31 | World "Burger" Cities |
| 24 | 2023-02-25 | The Bad Quiz |
| 23 | 2017-01-04 | Holy things |
| 22 | 2023-04-11 | International Football Hall of Fame |
| 20 | 2018-03-11 | One-franchise Major League Sports Athletes |
| 20 | 2022-08-08 | Expats in Soccer/Football Leagues |
| 20 | 2022-11-20 | Musical Acts by Nationality |
| 20 | 2018-07-04 | Creepy Crawler Pictures |
| 19 | 2023-02-25 | The Mad Quiz |
| 17 | 2017-01-05 | Prominent Canadian landmarks and places |
| 17 | 2017-03-09 | The Arts |
| 17 | 2023-02-23 | Country Geography ranking - which one is second? |
| 17 | 2022-11-24 | Most FIFA World Cup Appearances and Goals |
| 17 | 2022-11-18 | Prominent Universities to Country |
| 16 | 2023-10-19 | Country and Capital Names: Together at last |
| 16 | 2023-07-24 | FIFA 2023 World Cup Countries |
| 15 | 2019-03-15 | World River Plastic Pollution |
| 12 | 2023-11-23 | Country Shapes: Non-Island Countries with Islands |
| 12 | 2017-11-24 | Forward and backward words |
| 10 | 2022-12-06 | Flags of Canadian Cities |
| 8 | 2023-11-05 | US soccer players in the Bundesliga |
| 6 | 2023-09-26 | Picture Quiz: Canadian Islands from above |
| 6 | 2017-11-24 | Triples |
| 4 | 2023-11-13 | English Football Clubs Founding Dates |
| 4 | 2017-11-24 | Split |
