| Hawaiian Islands | 0 | - | 4.83 | 42,804 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,419 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,413 |
| US States and State Capitals | 0 | - | 4.99 | 163,815 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,298 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,279 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,094 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,547 |
| U.S. State Flags | 0 | - | 4.89 | 171,579 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,089 |
| North Carolina Counties | 0 | - | 4.54 | 53,469 |
| Georgia Counties | 0 | - | 4.51 | 49,722 |
| Virginia Counties | 0 | - | 4.45 | 33,356 |
| West Virginia Counties | 0 | - | 4.63 | 33,895 |
| Ohio Counties | 0 | - | 4.48 | 45,977 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,303 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,883 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,497 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,853 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,704 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,330 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,098 |
| New York Counties | 0 | - | 4.65 | 50,870 |
| Illinois Counties | 0 | - | 4.56 | 30,510 |
| Indiana Counties | 0 | - | 4.46 | 29,083 |
| Colorado Counties | 0 | - | 4.45 | 26,817 |
| Washington Counties | 0 | - | 4.78 | 27,007 |
| Wisconsin Counties | 0 | - | 4.51 | 27,062 |
| New Jersey Counties | 0 | - | 4.57 | 30,440 |
| Texas Counties | 0 | - | 4.56 | 77,247 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,399 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,050 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,052 |
| Which City in Canada? | 0 | - | 4.83 | 57,187 |
| Monarchies of Europe | 0 | - | 4.90 | 98,448 |
| Monarchies of Asia | 0 | - | 4.97 | 71,298 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,084 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,675 |
| US States Quiz | 0 | - | 5.00 | 16,933,440 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,656 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,769 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,773 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,220 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,491 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,984 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,537 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,969 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,483 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,724 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,227 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,332 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,133 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,970 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,161 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,478 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,432 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,355 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,547 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,183 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,655 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,938 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,622 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,055 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,080 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,545 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,179 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,034 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,251 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,462 |
| Florida Counties | 0 | - | 4.39 | 48,786 |
| Michigan Counties | 0 | - | 4.63 | 30,508 |
| California Counties | 0 | - | 4.39 | 119,809 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 26,192 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,842 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,348 |
| Pixelated United States Map | 0 | - | 4.88 | 94,524 |
| US States with an Empty Map | 0 | - | 5.00 | 626,480 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,195 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,653 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,488 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,806 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,750 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,434 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,761 |
| U.S. States By Population | 0 | - | 4.92 | 153,814 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,811 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,639 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,495 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,070 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,764 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,583 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,359 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,845 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,617 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,342 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,987 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,453 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,699 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,481 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,779 |
| Puerto Rico Trivia | 0 | - | 4.51 | 12,030 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,057 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,706 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,830 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,053 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,001 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,154 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,051 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,362 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,211 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,898 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,092 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,233 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,176 |
| One Country By Letter By Continent on the Map | 0 | - | 4.99 | 47,647 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,788 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,956 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,092 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,868 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,130 |
| Asia Map Quiz | 0 | - | 4.99 | 920,680 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,011 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,270 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,666 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,531 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,732 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,433 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,746 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,200 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,432 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,655 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,508 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,921 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,631 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,315 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,676 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,551 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,004 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,340 |
| Which City in the United States? | 0 | - | 4.21 | 57,077 |
| Boroughs of New York City | 0 | - | 4.47 | 84,776 |
| Seattle City Trivia | 0 | - | 4.21 | 26,479 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,064 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,031 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,068 |
| Countries of Africa | 0 | - | 5.00 | 2,547,767 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,586 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,310 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,448 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,533 |
| Australia Map Quiz | 0 | - | 4.95 | 345,409 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,228 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,317 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,280 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,736 |
| Rivers of the United States | 0 | - | 4.93 | 66,404 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,288 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,046 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,643 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,496 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,955 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,085 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,991 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,419 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,499 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,611 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,421 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,767 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,819 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,077 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,550 |
| ALL California Cities | 0 | - | 4.37 | 43,137 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,348 |
| Name a City - European Countries | 0 | - | 4.90 | 65,775 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,473 |
| Europe Capital to Country | 0 | - | 4.99 | 251,147 |
| Asia Capital to Country | 0 | - | 4.96 | 126,971 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,381 |
| European Capitals by Map | 0 | - | 4.99 | 140,561 |
| African Capitals by Map | 0 | - | 4.99 | 138,234 |
| Coldest World Capitals | 0 | - | 4.95 | 133,755 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,042 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,411 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,759 |
| European Coastal Capitals | 0 | - | 4.95 | 90,928 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,768 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,201 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,858 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,973 |
| NATO Countries | 0 | - | 4.98 | 281,943 |
| EU Countries Quiz | 0 | - | 4.99 | 276,039 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,854 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,739 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,990 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,482 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,767 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,237 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,753 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,984 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,144 |
