| Most-Visited Countries by Popes | 0 | - | 4.56 | 83,657 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,327 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,693,241 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,506 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,676 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,287 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 426,205 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,328 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 191,583 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,218 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,305 |
| Champions League Winners | 0 | - | 4.92 | 1,005,582 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.87 | 56,047 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,861 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,144 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,748 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,201 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,658 |
| Every European Country Shape | 0 | - | 4.96 | 201,470 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,135 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,980 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,070 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,371 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,503 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,862 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,757 |
| Random European Capital to Country | 0 | - | 4.98 | 190,765 |
| Random European Country to Capital | 0 | - | 4.93 | 164,944 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,614 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,871 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,867 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,438 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,612 |
| Country by Photo of its Leader | 0 | - | 4.72 | 123,978 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 858,616 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,868 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,617 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,369 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,702 |
| Presidential Middle Names | 0 | - | 4.41 | 60,175 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,263 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 304,799 |
| Assassinated U.S. Presidents | 0 | - | 4.62 | 94,535 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,964 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,394 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,944 |
| U.S. Presidential Last Names as Baby Names | 0 | - | 4.19 | 33,552 |
| Random U.S. Presidents by Picture | 0 | - | 4.40 | 66,199 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,705 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,886 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,368 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,275 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,070 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,045 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,833 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,222 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,409 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,836 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,288 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 94,916 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,641 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,584 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,807 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,725 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,267 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,170 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.41 | 51,724 |
| Countries "Ruled" by King Charles III | 0 | - | 4.77 | 82,724 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,804 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,600 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,174 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,210 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,191 |
| National Founders | 0 | - | 4.40 | 83,815 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 998,750 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,776 |
| Champions League Top 4 | 0 | - | 4.77 | 136,162 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 67,292 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,420 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,595 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,398 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,172 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,248 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,488 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,619 |
| First Ladies of the United States | 0 | - | 4.28 | 85,598 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,182 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,127 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,946 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,216 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 77,016 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,722 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,641 |
| U.S. President Scramble | 0 | - | 4.40 | 116,714 |
| The John Adams Presidency | 0 | - | 4.12 | 8,742 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,179 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,737 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,490 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,847 |
| Add a Letter - Make a U.S. President | 0 | - | 4.57 | 23,948 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,171 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,864 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,814 |
| Cities in European History #1 | 0 | - | 4.62 | 133,902 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,213 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,131 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,384 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,476 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,093 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.83 | 21,558 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,690 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,144 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,953 |
| Communist Countries in History | 0 | - | 4.63 | 495,294 |
| Political Movements by Country | 0 | - | 4.46 | 72,503 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,161 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 144,949 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,188 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,455 |
| NFL Football by Year, 2000–present | 0 | - | 4.26 | 28,045 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 132,270 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,289,157 |
| NFL Football Team Logos | 0 | - | 4.91 | 627,159 |
| NCAA Football Teams | 0 | - | 4.96 | 387,419 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 108,017 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 888,758 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,575,980 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,092 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 650,702 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,682 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,994 |
| Olympic Host Countries | 0 | - | 4.98 | 200,570 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,017 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 187,109 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,899 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,238,625 |
| All-NBA First Team Players | 0 | - | 4.83 | 540,701 |
| NBA Team Logos | 0 | - | 4.81 | 688,549 |
| Formula One World Champions | 0 | - | 4.96 | 389,833 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,495 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,821 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 90,067 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,711 |
| National Football Team Logos | 0 | - | 4.85 | 180,193 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 46,826 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,866 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,316 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 461,022 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,647 |
| Serie A Champions | 0 | - | 4.29 | 58,208 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,861 |
| English Football Stadiums | 0 | - | 4.33 | 62,735 |
| England Football Most International Caps | 0 | - | 4.09 | 54,011 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,710 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,336 |
| British Football Team Logos | 0 | - | 4.06 | 68,385 |
| Football Clubs in London | 0 | - | 4.34 | 128,811 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,273 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,551 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,260 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,588 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,367 |
| English Premier League Champions | 0 | - | 4.46 | 194,543 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,383 |
| FA Cup Winners | 0 | - | 4.42 | 150,108 |
| Champions League All-Time Table | 0 | - | 4.12 | 142,836 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 209,794 |
| Ligue 1 Champions | 0 | - | 4.19 | 48,429 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,908 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 7.129 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 71,615 |
| Bundesliga Champions | 0 | - | 4.25 | 56,435 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,496 |
| AFL Teams | 0 | - | 4.41 | 40,350 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,330 |
| States of India | 0 | - | 4.95 | 192,977 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,770 |
| Countries of Africa | 0 | - | 5.00 | 2,533,649 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,936 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,366 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,413 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,314 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,739 |
| African Capitals by Map | 0 | - | 4.99 | 133,580 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,545 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,377 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,832 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,174 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,505 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,139 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,193 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,728 |
| African East Coast | 0 | - | 4.96 | 95,953 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,357 |
| The Only African Country ... | 0 | - | 4.99 | 129,035 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,099 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,773 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,861 |
| African Island Countries | 0 | - | 4.96 | 101,529 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,264 |
