| 3,603 | Flag Border Maze | 2025-03-26 | 11 |
| 2,924 | Nederlandse Provinciehoofdsteden - Sudden Death | 2025-04-14 | |
| 1,892 | Fill the world map by naming rivers | 2024-12-03 | 0 |
| 1,789 | "K" Capitals - World Map Sudden Death | 2025-05-21 | 6 |
| 1,399 | "A" Countries - World Map Sudden Death | 2025-05-07 | 6 |
| 1,179 | "S" Countries - World Map Sudden Death | 2025-05-07 | 4 |
| 1,107 | "B" Countries - World Map Sudden Death | 2025-05-26 | 2 |
| 1,059 | Name a City in every U.S. State | 2025-03-19 | 2 |
| 825 | "M" Countries - World Map Sudden Death | 2025-05-08 | 1 |
| 812 | "P" Countries - World Map Sudden Death | 2025-05-07 | 1 |
| 694 | "K" Countries - World Map Sudden Death | 2025-05-07 | 1 |
| 684 | "N" Countries - World Map Sudden Death | 2025-05-07 | 1 |
| 664 | Island Countries - World Map Sudden Death | 2025-05-15 | 3 |
| 660 | Deserts - World Map Sudden Death | 2025-05-06 | 2 |
| 640 | "R" Countries - World Map Sudden Death | 2025-05-07 | 2 |
| 639 | "G" Countries - World Map Sudden Death | 2025-05-07 | 1 |
| 639 | English Speaking Countries - World Map Sudden Death | 2025-05-08 | 2 |
| 637 | Capital Cities - World Map Sudden Death | 2025-05-06 | 3 |
| 570 | "T" Countries - World Map Sudden Death | 2025-05-07 | 1 |
| 555 | "L" Countries - World Map Sudden Death | 2025-05-08 | 0 |
| 481 | "B" Capitals - World Map Sudden Death | 2025-05-09 | 1 |
| 465 | Squares with >100 Million people - World Map Sudden Death | 2025-05-07 | 0 |
| 427 | Countries bordering China and Brazil - World Map Sudden Death | 2025-05-08 | 1 |
| 403 | Squares with <10 Million people - World Map Sudden Death | 2025-05-07 | 0 |
| 375 | Top 10 largest Islands - World Map Sudden Death | 2025-05-09 | 1 |
| 360 | Top 25 largest Islands - World Map Sudden Death | 2025-05-09 | 0 |
| 358 | Left Driving Countries - World Map Sudden Death | 2025-05-06 | 0 |
| 357 | French Speaking Countries - World Map Sudden Death | 2025-05-21 | 0 |
| 352 | Countries with 30+ billionaires - Sudden Death | 2025-02-07 | 1 |
| 350 | "D" Capitals - World Map Sudden Death | 2025-05-09 | 1 |
| 343 | Name a City in Every U.S. State - No Capitals | 2025-03-19 | 2 |
| 312 | Muslim majority countries - Sudden Death | 2025-02-06 | 1 |
| 302 | Longest Rivers - World Map Sudden Death | 2025-05-11 | 0 |
| 301 | "A" Capitals - World Map Sudden Death | 2025-05-09 | 1 |
| 282 | "M" Capitals - World Map Sudden Death | 2025-05-09 | 1 |
| 274 | Tropical Rainforest - World Map Sudden Death | 2025-05-10 | 0 |
| 259 | "C" Capitals - World Map Sudden Death | 2025-05-09 | 0 |
| 243 | National fruit of countries on a map | 2025-02-12 | 0 |
| 239 | "L" Capitals - World Map Sudden Death | 2025-05-09 | 1 |
| 235 | Italian Pasta Shapes - Sudden Death | 2025-02-08 | 1 |
| 231 | "S" Capitals - World Map Sudden Death | 2025-05-10 | 0 |
| 227 | Choose the coastal cities - Sudden Death | 2025-01-09 | 1 |
| 212 | Tools you can find in a kitchen - Sudden Death | 2025-01-07 | 1 |
| 209 | "N" Capitals - World Map Sudden Death | 2025-05-10 | 0 |
| 202 | Größte deutsche städte nach buchstaben des alphabets | 2025-01-10 | – |
| 201 | New 7 World Wonders - World Map Sudden | 2025-05-08 | 0 |
| 193 | "P" Capitals - World Map Sudden Death | 2025-05-10 | 0 |
| 183 | Cities with 10 million people - Sudden Death | 2024-11-23 | 1 |
| 182 | Geography groups of 8 | 2025-01-20 | 1 |
| 174 | Countries bordering two oceans - Sudden Death | 2025-02-09 | 1 |
| 173 | Fruits by Picture - Sudden Death | 2025-03-27 | 1 |
| 170 | Les plus grandes villes Françaises par lettre | 2025-01-10 | – |
| 168 | The Only Remaining European Flag | 2025-03-29 | 6 |
| 163 | Trump's proposed Traval Ban Countries | 2025-03-18 | 1 |
| 153 | Largest Body of Water adjecent to each country on a map | 2025-02-05 | 0 |
| 153 | Countries with most universities in top 1000 | 2025-01-09 | 1 |
| 150 | National drinks of countries on a map | 2025-02-12 | 0 |
| 140 | Click all countries starting with A - Sudden Death | 2024-12-03 | 2 |
| 139 | Countries with >100 Olympic gold medals - Sudden Death | 2025-02-07 | 1 |
| 138 | Animal ranges by map picture | 2024-11-24 | 1 |
| 138 | Geography groups of 10 | 2025-01-12 | 1 |
| 137 | Asian Countries by Shape - Sudden Death | 2025-03-26 | 1 |
| 131 | Biggest USA cities by letter | 2025-01-10 | 1 |
| 128 | Name a City in every French Region | 2025-01-23 | 1 |
| 123 | Countries with a mountain higher than 5000 meters - Sudden Death | 2025-01-09 | 1 |
| 123 | Countries with glaciers and tropical rainforests - Sudden Death | 2025-02-07 | 0 |
| 123 | Dutch train stations by picture | 2024-11-08 | 1 |
| 122 | Name a city starting with A in every USA state | 2025-02-09 | 1 |
| 119 | US Coastal Cities - Sudden Death | 2025-03-05 | 1 |
| 117 | Name a City in every German State | 2025-01-23 | 1 |
| 117 | Top Producers of Fruits | 2025-03-09 | 0 |
| 116 | River Names - Sudden Death | 2025-02-12 | 1 |
| 115 | Countries once part of the Roman Empire - Sudden Death | 2025-01-10 | 1 |
| 113 | Grootste Nederlandse steden per letter | 2025-02-06 | – |
| 107 | Most Popular Languages studied on Duolingo | 2025-04-10 | 0 |
| 106 | Countries with two borders - Sudden Death | 2024-11-24 | 1 |
| 106 | Countries with French as official language - Sudden Death | 2025-01-10 | 0 |
| 105 | Countries using the Latin alphabet - Sudden Death | 2024-11-26 | 1 |
| 104 | Countries never invaded by the UK - Sudden Death | 2025-02-07 | 1 |
| 104 | Overseas Territories of France - Sudden Death | 2025-01-23 | 2 |
| 103 | Upside down country flags | 2025-02-03 | 1 |
| 102 | Incorrect words of USA national anthem - Sudden Death | 2024-11-28 | 1 |
| 102 | Biggest UK cities by letter | 2025-01-10 | 3 |
| 100 | Countries once part of the Dutch empire - Sudden Death | 2024-11-24 | 1 |
| 100 | Top 10 countries with most ski resorts | 2025-01-07 | 1 |
| 99 | Countries by extreme geography | 2024-12-03 | 0 |
| 99 | Countries once part of the French empire - Sudden Death | 2024-11-24 | 1 |
| 98 | Name a City in every Canadian Province and Territory | 2025-01-23 | 1 |
| 97 | Top 10 US States with most Ski Resorts | 2025-02-08 | 0 |
| 95 | Countries with most castles per square kilometer | 2025-01-07 | 0 |
| 94 | Raad de stad bij de bezienswaardigheid - Nederland | 2024-11-14 | – |
| 92 | Country Neighbour Connect: Longest border | 2025-02-11 | 0 |
| 92 | European countries where the capital is NOT the most visited city | 2025-01-09 | 2 |
| 91 | Countries with less than 5 borders - Sudden Death | 2025-01-10 | 0 |
| 90 | Materials used to make a phone - Sudden Death | 2025-01-07 | 0 |
| 90 | Most common USA city names | 2025-02-12 | 0 |
| 89 | Countries that border Russia - Sudden Death | 2024-11-22 | 0 |
| 89 | European countries with most metro systems | 2024-11-18 | 0 |
| 86 | Countries by Car Brand Logo | 2025-01-17 | 0 |
| 86 | Countries that drive on the left - Sudden Death | 2024-11-24 | 0 |
| 84 | Top 20 Countries with most Warships | 2025-01-17 | 1 |
| 84 | Countries visited by Donald Trump as president of the USA | 2025-01-09 | 1 |
| 80 | African Countries by Shape - Sudden Death | 2025-03-27 | 1 |
| 80 | Biggest German cities by letter | 2025-01-10 | 0 |
| 80 | European cities geography quiz | 2025-01-12 | 1 |
| 80 | Countries with a population under 1 million - Sudden Death | 2025-02-07 | 0 |
| 78 | Biggest French Cities by letter | 2025-01-10 | 0 |
| 77 | Europe or Asia? | 2024-12-12 | 0 |
| 77 | Countries by Location of 15 Biggest Cities on a Map | 2025-03-10 | 3 |
| 76 | Countries with most mosques | 2024-11-25 | 0 |
| 75 | Countries with more than 5000 kilometer coastline - Sudden Death | 2025-01-10 | 0 |
| 75 | Countries that border China - Sudden Death | 2024-11-22 | 0 |
| 74 | Countries by train picture | 2024-11-09 | 2 |
| 73 | Every Overseas Territory Shape Quiz | 2025-03-27 | 1 |
| 71 | Countries with English as Official Language - Sudden Death | 2025-01-10 | 0 |
| 69 | The Only Remaining South American Flag | 2025-03-21 | 1 |
| 68 | Countries that border Mali - Sudden Death | 2025-01-09 | 1 |
| 67 | European Football Stadions Satellite Picture - Sudden Death | 2025-03-26 | 0 |
| 67 | Guess the city by its landmark - USA | 2025-01-10 | 1 |
| 66 | Countries with Arabic as official language - Sudden Death | 2025-01-10 | 0 |
| 65 | Countries with highest combined population of bordering countries | 2024-12-03 | 1 |
| 65 | Guess the city by its landmark - Italy | 2025-01-10 | 0 |
| 63 | Name a City in every Australian State and Territory | 2025-01-23 | 1 |
| 62 | Countries with German as official language - Sudden Death | 2025-01-10 | 1 |
| 61 | Countries that border Turkey - Sudden Death | 2024-11-22 | 0 |
| 60 | Guess the city by its landmark - UK | 2025-01-10 | 1 |
| 60 | Does it Border or Not? Sudden Death | 2025-03-27 | 1 |
| 58 | Biggest Countries by Area - Whammies | 2025-03-28 | 1 |
| 57 | Pizza Toppings by Picture | 2025-02-09 | 1 |
| 57 | All countries by passport stamps | 2025-03-15 | 0 |
| 56 | Countries that border DRC - Sudden Death | 2025-01-09 | 1 |
| 56 | Countries with three borders - Sudden Death | 2025-02-08 | 0 |
| 53 | Countries by Currency Symbol | 2025-02-08 | 1 |
| 53 | Coffees from around the world | 2025-01-07 | 0 |
| 52 | Match the world leader with the right country on the map | 2025-01-10 | 0 |
| 52 | Countries with Spanish as official language - Sudden Death | 2025-01-10 | 0 |
| 50 | Biggest Dutch Cities by letter | 2025-01-10 | 1 |
| 48 | European Cities Satellite View - Sudden Death | 2025-03-26 | 0 |
| 48 | European Capitals Closest to Africa | 2025-02-10 | 1 |
| 47 | Errate die Stadt anhand ihres Wahrzeichens - Deutschland | 2024-11-14 | – |
| 47 | Countries with lowest combined population of bordering countries | 2024-12-03 | 1 |
| 45 | Flags of Island countries on the Indian Ocean | 2025-01-17 | 0 |
| 44 | 5 biggest cities starting with A in every continent | 2025-01-09 | 1 |
| 44 | River Names - Sudden Death #2 | 2025-02-12 | 0 |
| 44 | Match the event with the correct year | 2025-01-09 | 0 |
| 43 | Countries with Largest Lake Entirely within its Territory | 2025-01-15 | 2 |
| 43 | Countries by a picture of their national animal | 2024-11-08 | 0 |
| 43 | Countries with most Active Businesses Older than 1700 | 2025-01-23 | 3 |
| 42 | Countries with Portuguese as official language - Sudden Death | 2025-01-10 | 0 |
| 42 | Greenland Multiple Choice | 2025-03-21 | 1 |
| 42 | Multiple Choice City Quiz – Lisbon | 2025-03-21 | 0 |
| 42 | Guess the city by its landmark - France | 2025-01-10 | 0 |
| 41 | 5 most Populous Cities Starting with R in each Continent | 2025-02-08 | 0 |
| 41 | Guess the city by its landmark - Germany | 2024-11-14 | 1 |
| 41 | Five Most Populated Cities in 2050 by Continent | 2025-02-08 | 0 |
| 41 | How How Many People have Achieved these Things? | 2025-05-02 | 2 |
| 40 | Top 20 Countries with Longest Rail Transport Netwerk | 2025-02-07 | 1 |
| 40 | Antarctica... or Greenland? | 2025-04-05 | 0 |
| 40 | Countries that have a Flight to the Most other Countries | 2025-03-12 | 0 |
| 39 | Countries with the Longest Coastlines - Whammies | 2025-03-28 | 0 |
| 38 | Countries with most Astronauts | 2025-02-09 | 0 |
| 38 | 10 random passport stamps of countries | 2025-03-15 | 1 |
| 38 | Complete the full name of cities | 2025-01-08 | 1 |
| 37 | Biggest African cities by letter | 2025-01-10 | 1 |
| 36 | Countries Whose Highest Points are Volcanoes | 2025-02-08 | 0 |
| 35 | Second most Popular Languages studied on Duolingo | 2025-04-10 | 0 |
| 34 | African cities geography quiz | 2025-01-11 | 0 |
| 33 | Countries that use the Peso - Sudden Death | 2025-02-09 | 1 |
| 33 | Guess the city by its landmark - Spain | 2025-01-10 | 0 |
| 32 | Asian cities geography quiz | 2025-01-11 | 0 |
| 31 | Countries closest to the middle of the world | 2024-11-12 | 0 |
| 29 | Mirrored Country Names | 2025-03-09 | 1 |
| 29 | Countries by famous mountain | 2025-01-10 | 1 |
| 29 | European Countries by Population Change 1960 - 2023 | 2025-02-08 | 0 |
| 28 | Match the Country Code with the Right Country | 2025-03-13 | 0 |
| 28 | Guess the country where these strange letters are used | 2025-01-07 | 1 |
| 28 | Top 10 African Countries with Longest Rail Transport Network | 2025-02-09 | 0 |
| 27 | Guess the city by its landmark - Netherlands | 2024-11-13 | 0 |
| 27 | Guess the city by its landmark - Poland | 2025-01-10 | 0 |
| 27 | Match each Fact with a "B" Country | 2025-03-26 | 1 |
| 26 | Countries the Nile flows trough - Sudden Death | 2025-03-05 | 0 |
| 26 | Is it Longer than the Great Wall of China? | 2025-04-07 | 0 |
| 25 | Top 10 European Countries with Longest Rail Transport Network | 2025-02-08 | 0 |
| 25 | Country names by most frequent letter | 2025-01-11 | 0 |
| 24 | Countries by area range | 2024-11-27 | 0 |
| 23 | Choose the correct cities on each river | 2024-11-12 | 1 |
| 23 | Match each Fact with an "A" Country | 2025-03-21 | 0 |
| 22 | Countries by population range | 2024-11-12 | 0 |
| 22 | Capital Cities Closest to Point Nemo | 2025-02-10 | 0 |
| 21 | Origin of plants and animals | 2025-02-07 | 0 |
| 21 | Guess the city by its landmark - China | 2024-11-07 | 0 |
| 21 | Countries visited by the Quizmaster | 2025-01-08 | 0 |
| 20 | African Capitals Closest to Europe | 2025-02-11 | 0 |
| 19 | Capital Cities Closest to the Mont Blanc | 2025-02-10 | 0 |
| 19 | US State Capitals Closest to Geographic Center | 2025-02-08 | 0 |
| 19 | Top 10 Asian Countries with Longest Rail Transport Network | 2025-02-09 | 0 |
| 18 | Landlocked countries with Lowest Maximum Elevation | 2025-01-23 | 0 |
| 18 | Mirrored Capital City Names | 2025-03-09 | 0 |
| 18 | Capital Cities Closest to the Black Sea | 2025-02-10 | 0 |
| 18 | Top 10 Asian Countries with lowest Annual Precipitation | 2025-02-07 | 0 |
| 16 | US State Capitals Furthest from Geographic Center | 2025-02-08 | 0 |
| 16 | Antarctica Multiple Choice | 2025-03-25 | 1 |
| 16 | Top 10 American Countries with lowest Annual Precipitation | 2025-02-07 | 0 |
| 16 | Capital Cities Closest to the Caspian Sea | 2025-02-10 | 0 |
| 15 | Top 10 American Countries with highest Annual Precipitation | 2025-02-07 | 0 |
| 15 | Top 10 African Countries with highest Annual Precipitation | 2025-02-07 | 0 |
| 15 | Top 10 Asian Countries with highest Annual Precipitation | 2025-02-07 | 0 |
| 15 | Top 10 African Countries with lowest Annual Precipitation | 2025-02-07 | 0 |
| 14 | African Capitals Closest to Lake Victoria | 2025-02-10 | 0 |
| 14 | Top 10 European Countries with lowest Annual Precipitation | 2025-02-07 | 0 |
| 14 | Top 10 European Countries with highest Annual Precipitation | 2025-02-07 | 0 |
| 13 | Guess the city by its landmark - Georgia (country) | 2025-01-10 | 0 |
| 9 | Top 10 American Countries with Longest Rail Transport Network | 2025-02-09 | 0 |
| 8 | World Islands Quiz - Borneo | 2025-02-14 | 0 |
