| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,319 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,876 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,888 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,711 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,046 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,634 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,718 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,206 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,054 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,907 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,503 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,951 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,556 |
| US States with an Empty Map | 0 | - | 5.00 | 623,626 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,617 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,418 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,053 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,090 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,600 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,658 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,171 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,867 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,253 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,935 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,106 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 18,002 |
| US States Quiz | 0 | - | 5.00 | 16,843,809 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,293 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,549 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,855 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,582 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,616 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,509 |
| Random U.S. City to State | 0 | - | 4.45 | 76,178 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,654 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,148 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,394 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,557 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,278 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,580 |
| Random European Capital to Country | 0 | - | 4.98 | 190,699 |
| Random European Country to Capital | 0 | - | 4.93 | 164,835 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,322 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,647 |
| Random African Capital to Country | 0 | - | 4.97 | 100,542 |
| Random African Country to Capital | 0 | - | 4.94 | 71,115 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,919 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,617 |
| Boroughs of New York City | 0 | - | 4.47 | 84,520 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,995 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,831 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,680 |
| Name a City - European Countries | 0 | - | 4.90 | 65,253 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,969 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,747 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,769 |
| Draw All US State Borders | 0 | - | 4.99 | 136,875 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 66,337 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,825 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,445 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,987 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,435 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,490 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,895 |
| ALL California Cities | 0 | - | 4.37 | 43,002 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,446 |
| Europe Capital to Country | 0 | - | 4.99 | 249,717 |
| Asia Capital to Country | 0 | - | 4.96 | 126,524 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,680 |
| European Capitals by Map | 0 | - | 4.99 | 138,765 |
| African Capitals by Map | 0 | - | 4.99 | 133,462 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,141 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,942 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,290 |
| European Coastal Capitals | 0 | - | 4.95 | 90,441 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,523 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,410 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,688 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,768 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,125 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,171 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,009 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,677,907 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,389,647 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,539 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,470 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,846 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,653 |
| Official Cities in the UK | 0 | - | 4.89 | 283,234 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,334 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,222 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,839 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,459 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,453 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,611 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,674 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,309 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,332 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,063 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,739 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,174 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,852 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,211 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,364 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,703 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,039 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,122 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,566 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,007 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,379 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,197 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,736 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,403 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,589 |
| World Capitals Quiz | 0 | - | 5.00 | 5,065,943 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,938 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,352 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,169 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,077 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,902 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,018 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,754 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,658 |
| Most Guessed US State Capitals | 0 | - | 4.37 | 24,633 |
| US States and State Capitals | 0 | - | 4.99 | 161,565 |
| Miami City Trivia | 0 | - | 4.60 | 11,224 |
| All About Atlanta | 0 | - | 4.60 | 11,247 |
| Dallas City Trivia | 0 | - | 4.46 | 6,820 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,775 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,441 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,486 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,025 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,691 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,450 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,992 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,042 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,467 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,941 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,778 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,920 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,978 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,678 |
| Capitals of the Stans | 0 | - | 4.95 | 26,777 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,084 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,112 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,269 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,635 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,576 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,094 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,513 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,735 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,732 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,462 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,906 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,421 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,588 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,331 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,323 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,764 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,065 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,765 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,324 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,086 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,094 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,402 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,032 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,284 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,452 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,256 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,877 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,243 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,046 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,232 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,611 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,807 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,666 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,933 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,530 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,308 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,136 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,179 |
| Which City in Europe? | 0 | - | 4.83 | 107,242 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,392 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,199 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,124 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 78,343 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,314 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,789 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,333 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,768 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,492 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,724 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,927 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,540 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,325 |
| Find the City #1 | 0 | - | 4.97 | 42,728 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,023 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,273 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,330 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,035 |
