| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,191,679 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,665,959 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,332,382 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,437 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,769 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,828 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,057 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,074 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,833,642 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.42 | 48,275 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.53 | 34,288 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,410 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,878 |
| Biggest Cities in California | 0 | - | 4.32 | 119,601 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,248 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,290 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,198 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 81,913 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,817 |
| Biggest Cities in New York State | 0 | - | 4.23 | 51,112 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,444 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,194 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,425 |
| Vietnam War Countries | 0 | - | 4.78 | 76,409 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 302,664 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 38,975 |
| U.S. States By Population | 0 | - | 4.81 | 115,768 |
| U.S. Suburbs Quiz | 0 | - | 4.43 | 16,032 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,299 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,267 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,021 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,671 |
| US States by Land Area | 0 | - | 4.65 | 42,119 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,260 |
| New England States | 0 | - | 4.44 | 49,614 |
| Biggest Cities in Illinois | 0 | - | 4.29 | 21,389 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,674 |
| Biggest Cities in Wisconsin | 0 | - | 4.41 | 20,505 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,331 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,105 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,149 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,619 |
| Biggest Cities in Alaska | 0 | - | 4.38 | 16,733 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,178 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,261 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,437 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 388,782 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,080 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,963 |
| Six Flags Over Texas | 0 | - | 4.73 | 41,980 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,087 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,149 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,840 |
| U.S. States with the Highest Population Density | 0 | - | 4.45 | 54,819 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,382 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.52 | 16,053 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,271 |
| U.S. License Plates Picture Quiz | 0 | - | 4.54 | 44,580 |
| U.S. States with the Most Billionaires | 0 | - | 4.46 | 41,421 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,250 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,360 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,107 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,223 |
| U.S. States with Short Names | 0 | - | 4.78 | 94,016 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,826 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 39,028 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,960 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,465 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,744 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,239 |
| U.S. States with Letter Y | 0 | - | 4.78 | 74,010 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,742 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,702 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 122,957 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,365 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,005,737 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 31,609 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,058,782 |
| U.S. State Flags | 0 | - | 4.79 | 102,495 |
| US States with an Empty Map | 0 | - | 5.00 | 446,891 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,088 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,512 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.45 | 47,228 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,503 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,502 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 78,824 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,173 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,456 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,850 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.54 | 34,568 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,937 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.41 | 48,087 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 29,897 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,451 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.49 | 23,090 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 23,020 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.47 | 40,981 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 63,255 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,017 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,549 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.43 | 44,338 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,595 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,472 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 39,093 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,481 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,129 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,140 |
| U.S. State Superlatives #2 | 0 | - | 4.43 | 27,449 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,895 |
| U.S. States with More Cows than People | 0 | - | 4.45 | 36,857 |
| U.S. States with Longest Names | 0 | - | 4.77 | 28,300 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,429 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.44 | 29,742 |
| History of California | 0 | - | 4.31 | 14,032 |
| History of New York | 0 | - | 4.33 | 13,531 |
| History of Michigan | 0 | - | 4.15 | 5,513 |
| History of Illinois | 0 | - | 4.29 | 9,454 |
| History of Massachusetts | 0 | - | 4.07 | 6,553 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,379 |
| History of Texas | 0 | - | 4.40 | 11,497 |
| History of Florida | 0 | - | 4.35 | 7,311 |
| History of Ohio | 0 | - | 4.14 | 5,971 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,299 |
| History of New Jersey | 0 | - | 4.17 | 5,652 |
| History of Georgia (U.S. State) | 0 | - | 4.24 | 11,354 |
| Satellite Images - U.S. States | 0 | - | 4.46 | 37,352 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.50 | 40,117 |
| History of Tennessee | 0 | - | 4.35 | 6,418 |
| History of Washington State | 0 | - | 4.15 | 5,586 |
| History of Maryland | 0 | - | 3.93 | 5,362 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 46,748 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,207 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 65,983 |
| Top 10 Most Native American U.S. States | 0 | - | 4.74 | 62,070 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,122 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,087 |
| Hottest U.S. State Capitals | 0 | - | 4.63 | 18,877 |
| U.S. State Capital Etymology | 0 | - | 4.49 | 23,795 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,148 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.64 | 42,286 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,601 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,618 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,474 |
| U.S. States by Church Attendance | 0 | - | 4.51 | 26,905 |
| Add a Letter - Make a U.S. State | 0 | - | 4.65 | 59,071 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,542 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,336 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,582 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,226 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.67 | 31,814 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,358 |
| U.S. States by Emoji | 0 | - | 4.47 | 80,285 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,797 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,656 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,234 |
| Random General Knowledge - U.S. States | 0 | - | 4.41 | 34,993 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,201 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 26,985 |
| Events by U.S. State #1 | 0 | - | 4.29 | 19,907 |
| Events by U.S. State #2 | 0 | - | 4.21 | 16,728 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,567 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.54 | 29,095 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,284 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,658 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.42 | 47,466 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,898 |
| Harvard University | 0 | - | 4.07 | 6,661 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,769 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,607 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,588 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,477 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,749 |
| Random U.S. States on a Map | 0 | - | 4.92 | 324,552 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,405 |
| Dallas City Trivia | 0 | - | 4.50 | 4,777 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.44 | 46,558 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.53 | 32,904 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.81 | 43,870 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,040 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,523 |
| Name a Valid U.S. State #2 | 0 | - | 4.43 | 46,946 |
| U.S. States with Spanish Names | 0 | - | 4.43 | 60,392 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,424 |
| Great Plains States and Provinces on a Map | 0 | - | 4.93 | 30,762 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 76,409 |
| Miami City Trivia | 0 | - | 4.61 | 9,014 |
| Win the U.S. Presidential Election | 0 | - | 4.73 | 310,857 |
| U.S. States with a Unique First Letter | 0 | - | 4.93 | 54,109 |
| Cartoon Versions of U.S. States | 0 | - | 4.79 | 42,503 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 21,000 |
| Cities on Interstate 90 on a Map | 0 | - | 4.33 | 22,055 |
| Which City in California? | 0 | - | 4.57 | 22,482 |
| Which City in Florida? | 0 | - | 4.53 | 7,950 |
| The Most Populous U.S. City by Category | 0 | - | 4.26 | 12,948 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.95 | 62,072 |
| Most Populous U.S. Cities as a Percent of Their State | 0 | - | 4.78 | 33,626 |
| Save Americans by Guessing U.S. States | 0 | - | 4.56 | 123,594 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.77 | 13,240 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.96 | 17,993 |
| All About Atlanta | 0 | - | 4.54 | 8,917 |
