| 3,719 | Most populous country and city in every subregion | 2022-04-29 | 44 |
| 776 | Second largest cities by every letter | 2020-07-31 | 16 |
| 499 | Weird laws by country | 2020-08-14 | 2 |
| 414 | Top 10 countries, in different categories (geography) | 2020-08-22 | 2 |
| 328 | Geography groups of two by clue | 2020-09-01 | 1 |
| 322 | Geography groups of three by clue | 2020-09-02 | 2 |
| 292 | Which scandinavian country? (multiple choice) | 2020-08-09 | 2 |
| 290 | Top 10 countries, in different categories | 2020-08-16 | 1 |
| 253 | Top 10 countries, in different categories (sports edition) | 2020-08-22 | 2 |
| 240 | Top 10 countries, in different categories (travel edition) | 2020-08-20 | 1 |
| 228 | Geography groups of five by clue | 2020-10-03 | 1 |
| 226 | Geography groups of four by clue | 2020-09-02 | 0 |
| 218 | Geography groups of six by clue | 2020-10-05 | 1 |
| 217 | Geography groups of seven by clue | 2020-10-09 | 0 |
| 195 | Most common second languages of the world | 2020-08-25 | 0 |
| 193 | Countries with the most first-level administrative divisions | 2020-08-26 | 1 |
| 183 | International destinations from Oslo Airport | 2020-07-23 | 2 |
| 159 | 20 first nationalities in Space | 2020-08-24 | 1 |
| 140 | Busiest airports by cargo traffic | 2020-08-09 | 0 |
| 130 | Cities with the most hotels | 2020-08-01 | 1 |
| 118 | Top 10 most populous cities on each continent | 2020-09-01 | 2 |
| 117 | Cities by airline hubs | 2020-08-04 | 1 |
| 117 | Most populous monarchies | 2020-08-22 | 0 |
| 115 | Busiest airports of non-capital cities | 2020-08-09 | 0 |
| 114 | Country of origin of the top 50 DJs | 2020-08-01 | 0 |
| 114 | International destinations from Munich Airport | 2020-08-02 | 0 |
| 108 | Largest ancestry groups of the United States | 2020-08-04 | 0 |
| 105 | Surprising football (soccer) results since the 2000s | 2022-06-28 | 0 |
| 102 | Most populous Indonesian islands | 2020-08-02 | 0 |
| 101 | Countries with the highest speed limit | 2020-08-01 | 0 |
| 99 | Non-asian cities with 10 or more skyscapers | 2020-08-20 | 1 |
| 98 | Countries with left-hand traffic | 2020-08-17 | 0 |
| 98 | Cities that beat Sao Paulo | 2020-10-10 | 0 |
| 95 | Africa's busiest airports | 2020-08-11 | 0 |
| 92 | Most populous cities on islands | 2020-07-21 | 0 |
| 91 | Countries with the fastest high-speed rail | 2020-08-08 | 0 |
| 90 | Geography A-Z by clue | 2020-07-31 | 0 |
| 89 | Countries that visit Norway the most | 2020-08-12 | 0 |
| 89 | Cities that beat London | 2020-08-28 | 0 |
| 87 | City by airport name | 2020-07-31 | 3 |
| 86 | Geography A-Z by clue #2 | 2020-08-07 | 0 |
| 83 | Cities by airline hubs #2 | 2020-08-10 | 0 |
| 81 | Cities with the busiest airport systems | 2020-08-06 | 1 |
| 80 | Busiest airports in Germany | 2020-08-13 | 0 |
| 78 | Countries that visit Kazakhstan the most | 2020-08-12 | 0 |
| 76 | The only country... | 2020-07-20 | 0 |
| 72 | Busiest airports of capital cities | 2020-08-13 | 0 |
| 68 | Countries that visit China the most | 2020-08-15 | 0 |
| 68 | Countries that visit Nepal the most | 2020-08-16 | 0 |
| 68 | Largest cities by river | 2020-08-07 | 0 |
| 67 | Cities A-Z by clue | 2020-05-09 | 1 |
| 67 | International destinations from Keflavik Airport | 2020-07-26 | 0 |
| 66 | Every inhabited overseas territory of the world | 2020-08-05 | 1 |
| 65 | Banks by country | 2020-07-18 | 0 |
| 65 | The travel quiz | 2020-07-15 | 0 |
| 65 | Cities that beat Singapore | 2020-08-28 | 0 |
| 63 | Largest city by subdivison | 2020-08-15 | 0 |
| 63 | FIFA World Cup host cities in the 21st century | 2020-07-26 | 2 |
| 62 | Largest cities in the most populated countries | 2020-08-04 | 1 |
| 60 | Most populous U.S states and cities by administrative divisions | 2022-06-25 | 0 |
| 59 | 100 most populated countries of the World in order, with map | 2020-08-02 | 0 |
| 58 | Countries visited by Donald Trump | 2020-08-09 | 0 |
| 57 | Countries that beat Norway | 2020-08-22 | 0 |
| 56 | Countries where iPhones are more popular than Androids | 2020-08-04 | 1 |
| 56 | Countries with the most car exports | 2020-08-11 | 0 |
| 55 | Highest populated countries with exceptions | 2020-05-12 | 0 |
| 55 | Top 20 best airports in the world | 2020-08-14 | 0 |
| 54 | Most populous capital cities with exceptions | 2020-08-29 | 0 |
| 54 | Countries that beat California | 2020-08-29 | 0 |
| 53 | Largest cities of the stan-countries | 2020-08-14 | 0 |
| 52 | German country names in english | 2020-08-07 | 0 |
| 52 | Country with the most... | 2020-08-25 | 0 |
| 52 | Capital of each german state (Bundesland) | 2020-08-25 | 0 |
| 52 | North-, south-, west- and easternmost 1M+ city by continent | 2020-08-22 | 0 |
| 52 | Cities A-Z by clue #2 | 2020-07-26 | 0 |
| 51 | Best clubs that haven't won a Champions League title | 2022-07-03 | 2 |
| 46 | Non-sovereign states having a football national team | 2020-08-08 | 2 |
| 46 | FIFA World Cup host cities in the 20th century | 2020-07-31 | 1 |
| 46 | Countries where Queen Elizabeth II is the monarch | 2020-09-08 | 0 |
| 45 | Cities that beat Tokyo | 2020-08-28 | 1 |
| 45 | Third largest cities by every letter | 2022-06-29 | 0 |
| 45 | North-, south-, west- and easternmost 1M+ city by country | 2020-08-20 | 1 |
| 45 | Countries ending with "an" | 2020-09-03 | 0 |
| 44 | UEFA Euro 2020 (2021) host cities | 2020-08-01 | 0 |
| 44 | Cities with the most international visitors | 2020-08-11 | 0 |
| 42 | Geographic entities by land area given | 2020-08-29 | 1 |
| 42 | Norwegian country names in english | 2020-08-04 | 0 |
| 41 | Countries of the World quiz, in random order, with clues and map | 2022-06-24 | 3 |
| 40 | Upcoming FIFA World Cup bids | 2020-07-31 | 0 |
| 40 | Country by car brand | 2020-08-24 | 0 |
| 38 | Tourist attractions location quiz | 2020-07-21 | 0 |
| 36 | Pacific Ocean geography | 2020-09-02 | 1 |
| 36 | Countries bordering countries that border Russia | 2020-08-27 | 0 |
| 35 | Capital cities of island nations | 2020-10-11 | 1 |
| 35 | Countries with Ebola cases | 2020-08-08 | 0 |
| 34 | Country by picture | 2020-08-14 | 0 |
| 34 | Which country in Indochina? (multiple choice) | 2020-08-13 | 1 |
| 33 | Countries of the World alphabetically backwards | 2020-08-04 | 0 |
| 33 | Biggest islands in the Pacific ocean | 2020-08-07 | 0 |
| 31 | FIFA World Cup losing bids | 2020-08-08 | 0 |
| 31 | Cities of the Orient Express | 2020-08-05 | 0 |
| 31 | Cities included in major urban areas | 2020-08-25 | 0 |
| 30 | Countries by resort places | 2020-07-15 | 0 |
| 29 | Cities with the most surveillance cameras per capita | 2020-08-16 | 0 |
| 29 | Atlantic Ocean geography | 2022-06-08 | 0 |
| 28 | Most visited tourist attracitons | 2020-08-03 | 0 |
| 28 | City closest to... | 2020-07-08 | 0 |
| 28 | Countries that pass through circle of latitudes | 2020-08-09 | 0 |
| 27 | Countries with the highest points above sea level | 2020-08-15 | 0 |
| 27 | City by picture | 2020-08-23 | 0 |
| 25 | Country states/provinces/subdivisions by clue | 2020-06-08 | 0 |
| 25 | Visa requirements for Japanese citizens | 2020-08-07 | 0 |
| 25 | City-states since the 20th century | 2020-08-13 | 0 |
| 25 | Geographic entities by land area given #2 | 2020-08-31 | 0 |
| 23 | Car brands by city of origin | 2020-08-24 | 0 |
| 22 | Major stops of the Trans-Siberian Railway | 2020-08-01 | 0 |
| 20 | Visa requirements for Afghan citizens | 2020-08-07 | 0 |
| 19 | Countries by their formal / official name | 2020-08-05 | 0 |
| 19 | Capital city furthest away from... | 2020-08-30 | 0 |
| 17 | Star Wars filming countries | 2020-08-23 | 0 |
| 14 | Largest country subdivisions by area | 2020-08-10 | 0 |
| 14 | Capital cities by coordinates | 2022-06-26 | 0 |
| 13 | Districts of Hong Kong | 2020-08-21 | 0 |
| 12 | Cities by cardinal direction (multiple choice) | 2020-08-22 | 0 |
