| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,098 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,049 |
| Hawaiian Islands | 0 | - | 4.83 | 42,437 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,655,780 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,024 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,439 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,691 |
| U.S. State Flags | 0 | - | 4.89 | 167,186 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,066 |
| Georgia Counties | 0 | - | 4.50 | 49,109 |
| North Carolina Counties | 0 | - | 4.53 | 52,723 |
| Ohio Counties | 0 | - | 4.47 | 45,429 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,097 |
| Virginia Counties | 0 | - | 4.45 | 32,931 |
| West Virginia Counties | 0 | - | 4.61 | 33,538 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,615 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,801 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,859 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,337 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,461 |
| Geography of Egypt | 0 | - | 4.60 | 21,418 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,560 |
| The Vietnam War | 0 | - | 4.43 | 35,299 |
| Countries of Africa | 0 | - | 5.00 | 2,508,659 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,699 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,938 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,236 |
| Colorado Counties | 0 | - | 4.44 | 26,312 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,937 |
| Illinois Counties | 0 | - | 4.56 | 30,059 |
| Indiana Counties | 0 | - | 4.46 | 28,619 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,739 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,973 |
| New Jersey Counties | 0 | - | 4.56 | 29,933 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,911 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,688 |
| Washington Counties | 0 | - | 4.78 | 26,557 |
| Wisconsin Counties | 0 | - | 4.51 | 26,555 |
| The American Civil War | 0 | - | 4.62 | 52,168 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,522 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,199 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,860 |
| Asia Map Quiz | 0 | - | 4.99 | 907,266 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,192 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,444 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,612 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,835 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,652 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,599 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,300 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,516 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,157 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,953 |
| African Island Countries | 0 | - | 4.96 | 100,813 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,383 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,126 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,888 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,913 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,965 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,971 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,523 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,018 |
| Presidential Middle Names | 0 | - | 4.41 | 59,720 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,754 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,837 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,752 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,177 |
| New York Counties | 0 | - | 4.64 | 49,910 |
| Texas Counties | 0 | - | 4.55 | 76,072 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,363 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,919 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,257 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,771 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,283 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,800 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,367 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,796 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,444 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,277 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,749 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,515 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,712 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,502 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,810 |
| Countries of the Middle East | 0 | - | 4.96 | 198,981 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,232 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,928 |
| States of India | 0 | - | 4.94 | 190,245 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,787 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,346 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,261 |
| The Only African Country ... | 0 | - | 4.99 | 128,383 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,786 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,381 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,088 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,130 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,499 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,826 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,057 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,969 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,037 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,363 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,676 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,887 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,203 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,010 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,102 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,141 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,538 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,168 |
| First Ladies of the United States | 0 | - | 4.28 | 85,252 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,114 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,320 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,003 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,871 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,610 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,564 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,337 |
| California Counties | 0 | - | 4.39 | 118,148 |
| Florida Counties | 0 | - | 4.39 | 48,116 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,091 |
| Michigan Counties | 0 | - | 4.63 | 30,054 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,645 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,201 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,511 |
| US States Quiz | 0 | - | 5.00 | 16,705,775 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,746 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,321 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,288 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,808 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,919 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,181 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,692 |
| Byzantine History | 0 | - | 4.91 | 28,627 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,007 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,076 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,521 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,506 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,393 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,303 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,662 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,439 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,078 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,438 |
| Flags of the Middle East | 0 | - | 4.69 | 62,337 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,991 |
| Iran Country Quiz | 0 | - | 4.53 | 59,929 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,697 |
| Provinces of Turkey | 0 | - | 4.95 | 201,151 |
| Egyptian Gods and Goddesses | 0 | - | 4.43 | 27,386 |
| Syria Country Quiz | 0 | - | 4.81 | 32,347 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,475 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,819 |
| Provinces of China | 0 | - | 4.97 | 200,218 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,092 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,809 |
| Japanese Prefectures | 0 | - | 4.98 | 134,666 |
| Japan Country Quiz | 0 | - | 4.92 | 141,304 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,824 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,804 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 32,627 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,432 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,025 |
| States of India Map Quiz | 0 | - | 4.82 | 26,053 |
| Countries Bordering India | 0 | - | 4.98 | 162,622 |
| Countries Closest to India | 0 | - | 4.97 | 102,220 |
| Hindu Countries | 0 | - | 4.86 | 49,599 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,188 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,542 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,541 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,098 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,937 |
| Burkina Faso Country Quiz | 0 | - | 4.80 | 24,899 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,720 |
| Mali Country Quiz | 0 | - | 4.84 | 24,619 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,357 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,311 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,761 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,224 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,814 |
| Pixelated United States Map | 0 | - | 4.89 | 93,508 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,500 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,886 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,440 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,608 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,803 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,504 |
| State Quiz - California | 0 | - | 4.68 | 63,988 |
| State Quiz - Florida | 0 | - | 4.47 | 61,954 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,335 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,253 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,162 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,258 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,564 |
| State Quiz - New York | 0 | - | 4.52 | 45,755 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,900 |
| State Quiz - Texas | 0 | - | 4.43 | 62,519 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,017 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,640 |
