| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,592 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,658 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,878 |
| US States Quiz | 0 | - | 5.00 | 16,692,733 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,661 |
| Vietnam War Countries | 0 | - | 4.83 | 93,581 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,195 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,008 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,430 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,431 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,783 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,087 |
| US States with an Empty Map | 0 | - | 5.00 | 618,551 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,678 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,319 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,366 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,600 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,864 |
| U.S. States By Population | 0 | - | 4.92 | 152,323 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,354 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,832 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,877 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,513 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,743 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,855 |
| U.S. Senators by State | 0 | - | 4.44 | 39,742 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,841 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,061 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,453 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,053 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,646 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,805 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,349 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,286 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,059 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,916 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,617 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,537 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,933 |
| Europe Capital to Country | 0 | - | 4.99 | 247,445 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,396 |
| European Capitals by Map | 0 | - | 4.99 | 136,143 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,142 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,575 |
| European Coastal Capitals | 0 | - | 4.95 | 89,711 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,684 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,427 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,282 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,478 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,742 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,499 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,056 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,634 |
| U.S. State Flags | 0 | - | 4.89 | 166,955 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,528 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,340 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,078 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,600 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,122 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,833 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,622 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,592 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,009 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,530 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,846 |
| Official Cities in the UK | 0 | - | 4.89 | 280,408 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,375 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,074 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,680 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,741 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,288 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,025 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,087 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,181 |
| Merged U.S. States | 0 | - | 4.36 | 43,848 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,836 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,929 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,710 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,215 |
| California A-Z | 0 | - | 4.49 | 28,702 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,154 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,829 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,284 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,698 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,781 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,645 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,150 |
| UK Immigration by Country | 0 | - | 4.94 | 139,549 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,616 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,730 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,186 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,834 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,714 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,187 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,660 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,299 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,080 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,212 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,879 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,244 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,756 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,809 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,201 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,094 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,850 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,234 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,071 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,964 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,652,331 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,859 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,037 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,174 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,992 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,790 |
| Random European Capital to Country | 0 | - | 4.98 | 189,146 |
| Random European Country to Capital | 0 | - | 4.92 | 147,396 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,502 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,871 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,160 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,483 |
| Every European Country Shape | 0 | - | 4.96 | 200,070 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,364 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,105 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,439 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,413 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,813 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,210 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,083 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,935 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,500 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,872 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,792 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,835 |
| Pixelated United States Map | 0 | - | 4.89 | 93,435 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,663 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,889 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,779 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,429 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,202 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,305 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,160 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,649 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,903 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,055 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,316 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,341 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,762 |
| Random European Flag to Country | 0 | - | 4.89 | 180,843 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,336 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,112 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,378 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,274 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,418 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,861 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,664 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,370 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,018 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,725 |
| Asia Map Quiz | 0 | - | 4.99 | 906,639 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,546 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,126 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 299,943 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,968 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,321 |
| Hawaiian Islands | 0 | - | 4.83 | 42,421 |
| Rivers of the United States | 0 | - | 4.93 | 65,481 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,061 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,563 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,368 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,006 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,225 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,390 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,270 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,021 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,014 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,761 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,386 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,662 |
| New England States | 0 | - | 4.51 | 59,704 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,649 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,724 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,468 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,880 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,299 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,617 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,654 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,204 |
| U.S. States by Borders | 0 | - | 4.63 | 35,058 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,225 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,119 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,956 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,906 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,981 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,296 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,770 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,409 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,863 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,198 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,402 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,947 |
