| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,970 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 194,996 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,947 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,978 |
| Vietnam War Countries | 0 | - | 4.82 | 94,772 |
| Presidential Actors | 0 | - | 4.36 | 19,265 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,249 |
| U.S. Senators by State | 0 | - | 4.44 | 40,150 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,077 |
| Random U.S. States on a Map | 0 | - | 4.96 | 631,393 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,872 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 22,112 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,744 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,867 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,016 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.89 | 20,023 |
| Most Common High School Mascots | 0 | - | 4.47 | 32,370 |
| Most Guessed North American Teams by Sport | 0 | - | 4.28 | 65,184 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 47,265 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,897 |
| Champions League Winners | 0 | - | 4.92 | 1,018,395 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,372 |
| U.S. Presidents by Picture - Multiple Choice | 0 | - | 4.50 | 29,089 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 48,121 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,803 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,724 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,245 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,860 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,543 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,976 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,612 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,594 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,091 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,145 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,343 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,505 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,299 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,450 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,676 |
| Which City in California? | 0 | - | 4.56 | 32,197 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,610 |
| US States Quiz | 0 | - | 5.00 | 17,028,361 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,943 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,156 |
| Top 10 Boston Red Sox of All-Time | 0 | - | 4.02 | 11,923 |
| Top 10 Boston Celtics Players | 0 | - | 4.05 | 23,999 |
| Boston Celtics Trivia | 0 | - | 4.12 | 15,221 |
| Golden State Warriors Trivia | 0 | - | 4.25 | 25,081 |
| Los Angeles Lakers Trivia | 0 | - | 4.15 | 26,798 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,280 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 40,000 |
| 10 Longest Rivers in the United States | 0 | - | 4.86 | 39,470 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,245 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,654 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,404 |
| Pixelated United States Map | 0 | - | 4.89 | 94,989 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,784 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,636 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,436 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,961 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,588 |
| U.S. President Scramble | 0 | - | 4.40 | 117,579 |
| California A-Z | 0 | - | 4.49 | 28,863 |
| Which City in Florida? | 0 | - | 4.61 | 11,045 |
| New York City A-Z | 0 | - | 4.18 | 32,411 |
| Which City in New York State? | 0 | - | 4.60 | 16,085 |
| Which City in Texas? | 0 | - | 4.45 | 25,185 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,224 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,113 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,468 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,484 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,562 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,611 |
| U.S. States By Population | 0 | - | 4.92 | 154,276 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,407 |
| U.S. States with Longest Names | 0 | - | 4.85 | 45,003 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,478 |
| US States with an Empty Map | 0 | - | 5.00 | 629,746 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,190 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,480 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 89,001 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,612 |
| Draw All US State Borders | 0 | - | 4.99 | 141,648 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,233 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,198 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,333 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,790 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,886 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,735 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,601 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,855 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,761 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,127 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,077 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,861 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,384 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,442 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,653 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,671 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,029 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,649 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,727 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,675 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,130 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,963 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,140 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,851 |
| Players With TD Receptions From Tom Brady | 0 | - | 4.18 | 13,568 |
| Tom Brady Quiz | 0 | - | 4.17 | 15,737 |
| Cleveland Browns QBs Since 1999 | 0 | - | 4.31 | 7,877 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,481 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 124,389 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,902 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,126 |
| Rivers of the United States | 0 | - | 4.93 | 66,814 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,946 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,852 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,879 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,772 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,492 |
| The Barack Obama Presidency | 0 | - | 4.14 | 25,534 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,339 |
| Hawaiian Islands | 0 | - | 4.83 | 43,036 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,720 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,583 |
| U.S. State Flags | 0 | - | 4.88 | 173,584 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,135 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,929 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,307 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,081 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,729 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,476 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 93,014 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,296 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,555 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,422 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,019 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,578 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,461 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,583 |
| North American Pro Sports Teams by City | 0 | - | 4.81 | 47,359 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,339 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,011,232 |
| Top 15 New York Yankees of All-Time | 0 | - | 4.00 | 25,892 |
| AFL Teams | 0 | - | 4.42 | 41,027 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,552 |
| Territories of the United States | 0 | - | 4.80 | 52,682 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,729 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,939 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,285 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,555 |
| Chicago A-Z | 0 | - | 4.25 | 15,559 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,558,999 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,392 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,816 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,890 |
| US States and State Capitals | 0 | - | 4.99 | 166,096 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,949 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,229 |
| Cities in European History #1 | 0 | - | 4.63 | 134,853 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,435 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,274 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,716 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,767 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,920 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,571 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,097 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,350 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,734 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,705 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,486 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,513 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,855 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,805 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,371 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,652 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,599,033 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,793 |
| New York Yankees Trivia | 0 | - | 4.29 | 7,283 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,253,964 |
| All-NBA First Team Players | 0 | - | 4.81 | 549,125 |
| Los Angeles Lakers NBA All-Stars | 0 | - | 3.84 | 10,168 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 257,178 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 349,968 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 470,288 |
| Champions League Top 4 | 0 | - | 4.78 | 139,675 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 69,145 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,611 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,165 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,616 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,981 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,702 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,480 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,669 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,297 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 152,012 |
| United States Country Quiz | 0 | - | 4.43 | 102,374 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,111 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,118 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,297 |
