| Croatia Country Quiz | 0 | - | 4.83 | 43,758 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,651 |
| Olympic Host Countries | 0 | - | 4.98 | 202,013 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,191 |
| Champions League Winners | 0 | - | 4.92 | 1,016,465 |
| Europe Capital to Country | 0 | - | 4.99 | 252,176 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,028 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,205 |
| European Capitals by Map | 0 | - | 4.99 | 142,172 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,912 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,213 |
| European Coastal Capitals | 0 | - | 4.95 | 91,339 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,844 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,502 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,511 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,071 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,199 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,717 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,602 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,153 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,577 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,731 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,596 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,756 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,656 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,579 |
| Russia Country Quiz | 0 | - | 4.83 | 115,330 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,573 |
| Countries That Border Russia | 0 | - | 4.98 | 464,562 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,597 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,952 |
| Official Cities in the UK | 0 | - | 4.89 | 286,367 |
| UK Immigration by Country | 0 | - | 4.94 | 141,746 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,051 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,089 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,965 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,817 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,326 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,045 |
| Every European Country Shape | 0 | - | 4.96 | 203,048 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,828 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,259 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,325 |
| Random European Capital to Country | 0 | - | 4.98 | 192,173 |
| Random European Country to Capital | 0 | - | 4.93 | 165,946 |
| Countries that Border Poland | 0 | - | 4.99 | 173,196 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,284 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,017 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,112 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,097 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,881 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,993 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,659 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,457 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,477 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,187 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,429 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,364 |
| Random European Flag to Country | 0 | - | 4.90 | 184,284 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,486 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,626 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,829 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,050 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,033 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,806 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,033 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,005 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,998 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,395 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,004 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,009,403 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,511 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,885 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,903 |
| Cities in European History #1 | 0 | - | 4.63 | 134,634 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,365 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,170 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,825 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,896 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 112,438 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,361 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,794 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,038 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 894,760 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,588 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 348,473 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 467,956 |
| British Football Team Logos | 0 | - | 4.06 | 69,494 |
| Football Clubs in London | 0 | - | 4.35 | 130,545 |
| Champions League Top 4 | 0 | - | 4.78 | 139,174 |
| AFL Teams | 0 | - | 4.42 | 40,913 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,051 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,495 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,558 |
| Most Forested European Countries | 0 | - | 4.80 | 75,692 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,711 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,619 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,072 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,458 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,528 |
| Albania Country Quiz | 0 | - | 4.54 | 39,261 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,200 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,346 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,585 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,166 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,466 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,994 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,791 |
| Romania Country Quiz | 0 | - | 4.63 | 54,143 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,217 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,371 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,854 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,689 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,524 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,982 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,601 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,580 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,300,640 |
| NFL Football Team Logos | 0 | - | 4.91 | 632,414 |
| NCAA Football Teams | 0 | - | 4.96 | 392,434 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,595,502 |
| NCAA Basketball Teams | 0 | - | 4.95 | 337,886 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 657,673 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,565 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.35 | 44,677 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,206 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,251,684 |
| All-NBA First Team Players | 0 | - | 4.81 | 547,903 |
| NBA Player to Country | 0 | - | 4.29 | 84,250 |
| NBA Team Logos | 0 | - | 4.81 | 697,616 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 47,215 |
| Formula One World Champions | 0 | - | 4.96 | 394,902 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,113 |
| National Football Team Logos | 0 | - | 4.85 | 181,947 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 241,590 |
| Champions League All-Time Table | 0 | - | 4.12 | 144,869 |
| Champions League Top Goal Scorers | 0 | - | 4.25 | 214,734 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,584 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,482 |
| Australia Map Quiz | 0 | - | 4.95 | 346,222 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,749 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,015 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,940 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,874 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,289 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,197 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,985 |
| The Only European Country ... | 0 | - | 4.91 | 219,122 |
| Least Forested European Countries | 0 | - | 4.25 | 54,195 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,576 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,855 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,921 |
| Poland Country Quiz | 0 | - | 4.20 | 63,742 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,879 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,076 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,471 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,802 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,209 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,493 |
| Ireland Country Quiz | 0 | - | 4.69 | 135,256 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,489 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,463 |
| British Cultural Symbols | 0 | - | 4.27 | 63,411 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,038 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,889 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,043 |
| Boroughs of London | 0 | - | 4.63 | 88,587 |
| London Geography | 0 | - | 4.47 | 59,876 |
| Scotland Trivia | 0 | - | 4.58 | 57,764 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,046 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,670 |
| Asia Map Quiz | 0 | - | 4.99 | 925,447 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,977 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,419 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,069 |
| Countries of Africa | 0 | - | 5.00 | 2,560,833 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,028 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,983 |
| African East Coast | 0 | - | 4.96 | 96,797 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,652 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,649 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,536 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 190,385 |
| Top 10 Boston Celtics Players | 0 | - | 4.05 | 23,974 |
| Boston Celtics Trivia | 0 | - | 4.12 | 15,190 |
| Golden State Warriors Trivia | 0 | - | 4.25 | 25,054 |
| Stephen Curry Quiz | 0 | - | 4.37 | 67,352 |
| LeBron James Trivia | 0 | - | 4.01 | 171,776 |
| LeBron... or Kobe? | 0 | - | 4.04 | 70,496 |
| Formula One Countries Visited | 0 | - | 4.97 | 157,919 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,928 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 53,230 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,751 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,821 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,251 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 169,271 |
| Countries of Premier League Players | 0 | - | 4.44 | 206,212 |
| English Premier League Champions | 0 | - | 4.46 | 196,891 |
| All EPL Teams Ever | 0 | - | 4.61 | 269,904 |
| FA Cup Winners | 0 | - | 4.42 | 151,168 |
