| 4,464 | Most populous country and city in every subregion | 2022-04-29 | 50 |
| 847 | Second largest cities by every letter | 2020-07-31 | 16 |
| 559 | Weird laws by country | 2020-08-14 | 2 |
| 533 | Top 10 countries, in different categories (geography) | 2020-08-22 | 2 |
| 419 | Geography groups of three by clue | 2020-09-02 | 2 |
| 391 | Geography groups of two by clue | 2020-09-01 | 1 |
| 374 | Top 10 countries, in different categories | 2020-08-16 | 1 |
| 313 | Top 10 countries, in different categories (sports edition) | 2020-08-22 | 2 |
| 308 | Which scandinavian country? (multiple choice) | 2020-08-09 | 2 |
| 285 | Geography groups of four by clue | 2020-09-02 | 0 |
| 281 | Top 10 countries, in different categories (travel edition) | 2020-08-20 | 1 |
| 280 | Geography groups of five by clue | 2020-10-03 | 1 |
| 272 | Geography groups of seven by clue | 2020-10-09 | 0 |
| 262 | Geography groups of six by clue | 2020-10-05 | 1 |
| 214 | 20 first nationalities in Space | 2020-08-24 | 1 |
| 204 | Countries with the most first-level administrative divisions | 2020-08-26 | 1 |
| 204 | Most common second languages of the world | 2020-08-25 | 0 |
| 151 | Busiest airports by cargo traffic | 2020-08-09 | 0 |
| 146 | Cities with the most hotels | 2020-08-01 | 1 |
| 143 | Cities by airline hubs | 2020-08-04 | 1 |
| 142 | Most populous monarchies | 2020-08-22 | 0 |
| 140 | Top 10 most populous cities on each continent | 2020-09-01 | 2 |
| 130 | Most populous Indonesian islands | 2020-08-02 | 0 |
| 126 | Largest ancestry groups of the United States | 2020-08-04 | 0 |
| 125 | Busiest airports of non-capital cities | 2020-08-09 | 0 |
| 123 | Surprising football (soccer) results since the 2000s | 2022-06-28 | 0 |
| 120 | Countries with left-hand traffic | 2020-08-17 | 0 |
| 113 | Geography A-Z by clue | 2020-07-31 | 0 |
| 112 | Africa's busiest airports | 2020-08-11 | 0 |
| 105 | Geography A-Z by clue #2 | 2020-08-07 | 0 |
| 105 | Cities that beat Sao Paulo | 2020-10-10 | 0 |
| 104 | Countries with the highest speed limit | 2020-08-01 | 0 |
| 103 | Non-asian cities with 10 or more skyscapers | 2020-08-20 | 1 |
| 97 | Countries with the fastest high-speed rail | 2020-08-08 | 0 |
| 96 | Cities by airline hubs #2 | 2020-08-10 | 0 |
| 95 | Countries that visit Norway the most | 2020-08-12 | 0 |
| 90 | Countries that visit Kazakhstan the most | 2020-08-12 | 0 |
| 90 | Cities that beat London | 2020-08-28 | 0 |
| 90 | Busiest airports in Germany | 2020-08-13 | 0 |
| 89 | Cities with the busiest airport systems | 2020-08-06 | 1 |
| 88 | City by airport name | 2020-07-31 | 3 |
| 87 | Largest cities by river | 2020-08-07 | 0 |
| 86 | Banks by country | 2020-07-18 | 0 |
| 86 | Most populous U.S states and cities by administrative divisions | 2022-06-25 | 0 |
| 81 | Largest city by subdivison | 2020-08-15 | 0 |
| 79 | Busiest airports of capital cities | 2020-08-13 | 0 |
| 78 | Countries that visit Nepal the most | 2020-08-16 | 0 |
| 78 | Cities A-Z by clue | 2020-05-09 | 1 |
| 77 | The only country... | 2020-07-20 | 0 |
| 74 | Countries that visit China the most | 2020-08-15 | 0 |
| 73 | Most populous capital cities with exceptions | 2020-08-29 | 0 |
| 72 | Largest cities in the most populated countries | 2020-08-04 | 1 |
| 70 | Every inhabited overseas territory of the world | 2020-08-05 | 1 |
| 69 | Countries where iPhones are more popular than Androids | 2020-08-04 | 1 |
| 67 | 100 most populated countries of the World in order, with map | 2020-08-02 | 0 |
| 67 | FIFA World Cup host cities in the 21st century | 2020-07-26 | 2 |
| 66 | Cities that beat Singapore | 2020-08-28 | 0 |
| 65 | The travel quiz | 2020-07-15 | 0 |
| 64 | Largest cities of the stan-countries | 2020-08-14 | 0 |
| 63 | Highest populated countries with exceptions | 2020-05-12 | 0 |
| 60 | Countries visited by Donald Trump | 2020-08-09 | 0 |
| 60 | Capital of each german state (Bundesland) | 2020-08-25 | 0 |
| 60 | Cities A-Z by clue #2 | 2020-07-26 | 0 |
| 59 | Countries that beat Norway | 2020-08-22 | 0 |
| 57 | Countries with the most car exports | 2020-08-11 | 0 |
| 57 | Countries that beat California | 2020-08-29 | 0 |
| 56 | Third largest cities by every letter | 2022-06-29 | 0 |
| 56 | Top 20 best airports in the world | 2020-08-14 | 0 |
| 56 | Best clubs that haven't won a Champions League title | 2022-07-03 | 2 |
| 53 | German country names in english | 2020-08-07 | 0 |
| 52 | Country with the most... | 2020-08-25 | 0 |
| 52 | North-, south-, west- and easternmost 1M+ city by continent | 2020-08-22 | 0 |
| 50 | Non-sovereign states having a football national team | 2020-08-08 | 2 |
| 48 | Countries where Queen Elizabeth II is the monarch | 2020-09-08 | 0 |
| 47 | Cities with the most international visitors | 2020-08-11 | 0 |
| 46 | North-, south-, west- and easternmost 1M+ city by country | 2020-08-20 | 1 |
| 46 | FIFA World Cup host cities in the 20th century | 2020-07-31 | 1 |
| 46 | Tourist attractions location quiz | 2020-07-21 | 0 |
| 45 | Countries ending with "an" | 2020-09-03 | 0 |
| 45 | Cities that beat Tokyo | 2020-08-28 | 1 |
| 44 | Upcoming FIFA World Cup bids | 2020-07-31 | 0 |
| 44 | Geographic entities by land area given | 2020-08-29 | 1 |
| 44 | Countries of the World quiz, in random order, with clues and map | 2022-06-24 | 3 |
| 44 | UEFA Euro 2020 (2021) host cities | 2020-08-01 | 0 |
| 43 | Norwegian country names in english | 2020-08-04 | 0 |
| 41 | Countries with Ebola cases | 2020-08-08 | 0 |
| 40 | Country by car brand | 2020-08-24 | 0 |
| 38 | Pacific Ocean geography | 2020-09-02 | 1 |
| 37 | Biggest islands in the Pacific ocean | 2020-08-07 | 0 |
| 36 | Countries bordering countries that border Russia | 2020-08-27 | 0 |
| 35 | Country by picture | 2020-08-14 | 0 |
| 35 | FIFA World Cup losing bids | 2020-08-08 | 0 |
| 35 | Which country in Indochina? (multiple choice) | 2020-08-13 | 1 |
| 35 | Capital cities of island nations | 2020-10-11 | 1 |
| 33 | Countries of the World alphabetically backwards | 2020-08-04 | 0 |
| 33 | Cities included in major urban areas | 2020-08-25 | 0 |
| 32 | Cities of the Orient Express | 2020-08-05 | 0 |
| 32 | Cities with the most surveillance cameras per capita | 2020-08-16 | 0 |
| 32 | Most visited tourist attracitons | 2020-08-03 | 0 |
| 30 | Atlantic Ocean geography | 2022-06-08 | 0 |
| 28 | City by picture | 2020-08-23 | 0 |
| 28 | Countries that pass through circle of latitudes | 2020-08-09 | 0 |
| 28 | Visa requirements for Japanese citizens | 2020-08-07 | 0 |
| 27 | Countries with the highest points above sea level | 2020-08-15 | 0 |
| 26 | Geographic entities by land area given #2 | 2020-08-31 | 0 |
| 25 | Car brands by city of origin | 2020-08-24 | 0 |
| 23 | Visa requirements for Afghan citizens | 2020-08-07 | 0 |
| 19 | Capital city furthest away from... | 2020-08-30 | 0 |
| 19 | Countries by their formal / official name | 2020-08-05 | 0 |
| 18 | Star Wars filming countries | 2020-08-23 | 0 |
| 15 | Capital cities by coordinates | 2022-06-26 | 0 |
| 14 | Largest country subdivisions by area | 2020-08-10 | 0 |
| 12 | Cities by cardinal direction (multiple choice) | 2020-08-22 | 0 |
| 12 | Sporting competitions with the highest average attendance | 2025-07-28 | 0 |
