| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,177 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,308 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,164 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,042 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,917 |
| Countries Similar to U.S. States by Population | 0 | - | 4.92 | 69,713 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,579 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,020 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 26,003 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,783 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,324 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,840 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,354 |
| US States with an Empty Map | 0 | - | 5.00 | 618,573 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,559 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,212 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,509 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,873 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,525 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,559 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,051 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,800 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,378 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,680 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 17,963 |
| US States Quiz | 0 | - | 5.00 | 16,693,238 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,531 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,601 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,014 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,296 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,706 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,345 |
| Random U.S. City to State | 0 | - | 4.45 | 75,294 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,174 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,817 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,936 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,554 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,411 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,992 |
| Random European Capital to Country | 0 | - | 4.98 | 189,147 |
| Random European Country to Capital | 0 | - | 4.92 | 147,396 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,340 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,371 |
| Random African Capital to Country | 0 | - | 4.97 | 99,711 |
| Random African Country to Capital | 0 | - | 4.94 | 70,197 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,151 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,566 |
| Boroughs of New York City | 0 | - | 4.47 | 84,077 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,604 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,869 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,531 |
| Name a City - European Countries | 0 | - | 4.92 | 64,343 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,790 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.40 | 23,191 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,704 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,685 |
| Draw All US State Borders | 0 | - | 4.99 | 133,449 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 64,761 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,661 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,540 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,879 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,130 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,315 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,753 |
| ALL California Cities | 0 | - | 4.36 | 42,809 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,386 |
| Europe Capital to Country | 0 | - | 4.99 | 247,450 |
| Asia Capital to Country | 0 | - | 4.96 | 125,708 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,398 |
| European Capitals by Map | 0 | - | 4.99 | 136,151 |
| African Capitals by Map | 0 | - | 4.99 | 132,113 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,066 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,144 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,575 |
| European Coastal Capitals | 0 | - | 4.95 | 89,711 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,169 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,635 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,685 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,407 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,586 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,281 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,419 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,877 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,723 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,837 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,627 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,533 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,458 |
| Official Cities in the UK | 0 | - | 4.89 | 280,412 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,653 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,183 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,010 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,595 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,351 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,260 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,546 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,078 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,757 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,631 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,078 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,139 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,414 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,196 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,743 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,271 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,618 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,634 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.66 | 10,808 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,455 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,154 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,833 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,595 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,764 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,435 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,501 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,373 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,794 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,783 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,647 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,506 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,902 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,653 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,518 |
| Most Guessed US State Capitals | 0 | - | 4.37 | 24,546 |
| US States and State Capitals | 0 | - | 4.99 | 158,379 |
| Miami City Trivia | 0 | - | 4.60 | 11,189 |
| All About Atlanta | 0 | - | 4.60 | 11,205 |
| Dallas City Trivia | 0 | - | 4.46 | 6,774 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,661 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,314 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,409 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,578 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,428 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,172 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 51,065 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 38,576 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,456 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,438 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,277 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,447 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,673 |
| Capitals of the Stans | 0 | - | 4.95 | 26,393 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,226 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,423 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,693 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,735 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,439 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,500 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,434 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,629 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,347 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,178 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,730 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,245 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,823 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,073 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,598 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,964 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,106 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,189 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,971 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,401 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,357 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,298 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,704 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,670 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,651 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,583 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,612 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,790 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,003 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,419 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,249 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,246 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,605 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,796 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 128,782 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,030 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,120 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,220 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,368 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,792 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 77,460 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,193 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,633 |
| Every City in Texas on a Map | 0 | - | 4.36 | 14,918 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,461 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,226 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,535 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,698 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,457 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,843 |
| Find the City #1 | 0 | - | 4.97 | 42,078 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,889 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,617 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,572 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,559 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,351 |
