| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,867 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,069 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,607 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,398 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,293 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,981 |
| US States with an Empty Map | 0 | - | 5.00 | 621,334 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,648 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,122 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,849 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,430 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,902 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,462 |
| US States Quiz | 0 | - | 5.00 | 16,777,957 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,980 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,686 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,512 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,007 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,231 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,587 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,192 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 26,027 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,632 |
| Random U.S. City to State | 0 | - | 4.45 | 75,727 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,440 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,322 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,561 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,191 |
| US States and State Capitals | 0 | - | 4.99 | 160,188 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,120 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,838 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,221 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,527,112 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,562 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,979 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,895 |
| Boroughs of New York City | 0 | - | 4.47 | 84,325 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,927 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,432 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,613 |
| Name a City - European Countries | 0 | - | 4.91 | 64,819 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,824 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,988 |
| Draw All US State Borders | 0 | - | 4.99 | 135,296 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 65,611 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,317 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,080 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,500 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,314 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,084 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,436 |
| ALL California Cities | 0 | - | 4.37 | 42,929 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,425 |
| Europe Capital to Country | 0 | - | 4.99 | 248,876 |
| Asia Capital to Country | 0 | - | 4.96 | 126,161 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,132 |
| European Capitals by Map | 0 | - | 4.99 | 137,702 |
| African Capitals by Map | 0 | - | 4.99 | 132,812 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,713 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,587 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,958 |
| European Coastal Capitals | 0 | - | 4.95 | 90,101 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,351 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,201 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,765 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,583 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,352 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 17,990 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,671,712 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,385,304 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,215 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,079 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,688 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,586 |
| Official Cities in the UK | 0 | - | 4.89 | 282,100 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,744 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,264 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,103 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,728 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,407 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,382 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,582 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,154 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,179 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,968 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,690 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,580 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,508 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,918 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,815 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,543 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,987 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,594 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,722 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,743 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,670 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,865 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.67 | 10,992 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,514 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,630 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,331 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,108 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,674 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,092 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,540 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,149 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,723 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,623 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,908 |
| Miami City Trivia | 0 | - | 4.60 | 11,213 |
| All About Atlanta | 0 | - | 4.60 | 11,225 |
| Dallas City Trivia | 0 | - | 4.46 | 6,803 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,729 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,389 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,448 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,815 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,205 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,334 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,627 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,643 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,507 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,230 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,582 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,703 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,850 |
| Capitals of the Stans | 0 | - | 4.95 | 26,600 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,709 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,795 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,016 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,249 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,069 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,829 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,482 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,710 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,665 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,348 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,292 |
| Random European Capital to Country | 0 | - | 4.98 | 189,755 |
| Random European Country to Capital | 0 | - | 4.92 | 147,862 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,663 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,771 |
| Random African Capital to Country | 0 | - | 4.97 | 100,025 |
| Random African Country to Capital | 0 | - | 4.94 | 70,551 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,607 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,307 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,456 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,765 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,232 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,696 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,039 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,465 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,265 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 37,025 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,793 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,007 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,847 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,143 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,117 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,074 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,753 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,941 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,103 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,524 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,694 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,906 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,497 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,800 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,211 |
| Most Guessed US State Capitals | 0 | - | 4.37 | 24,595 |
| Which City in Europe? | 0 | - | 4.83 | 106,993 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,318 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,816 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,941 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 77,946 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,027 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,177 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,641 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,452 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,501 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,098 |
| Find the City #1 | 0 | - | 4.97 | 42,480 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,579 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,042 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,042 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,303 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,153 |
| Countries by Capital City | 0 | - | 5.00 | 67,464 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,733 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,237 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,692 |
| Moved Capital Cities | 0 | - | 4.96 | 73,877 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,102 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,122 |
| Random Country to Capital | 0 | - | 4.98 | 914,898 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,714 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,967 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,711 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,597 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,315 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,711 |
