| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,628 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,098 |
| All About Atlanta | 0 | - | 4.60 | 11,279 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,592 |
| US States and State Capitals | 0 | - | 4.99 | 164,607 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,435 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,466 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,767 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 40,811 |
| Which City in Canada? | 0 | - | 4.83 | 57,269 |
| Miami City Trivia | 0 | - | 4.60 | 11,257 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,791 |
| Dallas City Trivia | 0 | - | 4.46 | 6,857 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,604 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,321 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,119 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,465 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,414 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,100 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,583 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,593 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,699 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,852 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,733 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,191 |
| Name a City - European Countries | 0 | - | 4.90 | 65,949 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,688 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,054 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,116 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,489 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,251 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,067 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,250 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,790 |
| Europe Capital to Country | 0 | - | 4.99 | 251,576 |
| Asia Capital to Country | 0 | - | 4.96 | 127,201 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,652 |
| European Capitals by Map | 0 | - | 4.99 | 141,420 |
| African Capitals by Map | 0 | - | 4.99 | 141,429 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,608 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,641 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,984 |
| European Coastal Capitals | 0 | - | 4.95 | 91,092 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,071 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,756 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,302 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,056 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,262 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,174 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,833 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,364 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,658 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,739 |
| Seattle City Trivia | 0 | - | 4.21 | 26,512 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,760 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,059 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,186 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,894 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,456 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,940 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,836 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,811 |
| Official Cities in the UK | 0 | - | 4.89 | 285,464 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,743 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,885 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,465 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,984 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,404 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,845 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,250 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,465 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,773 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,477 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,580 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,934 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,085 |
| Boroughs of New York City | 0 | - | 4.47 | 84,861 |
| U.S. State Flags | 0 | - | 4.89 | 172,134 |
| Hawaiian Islands | 0 | - | 4.83 | 42,853 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,171 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,459 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,040 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 194,392 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,496 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,009 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,262 |
| European Cities... in Texas | 0 | - | 4.53 | 12,577 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,796 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,819 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,662 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,701 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,388 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,860 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,843 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,454 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,264 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,442 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,606 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,659 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,588 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,280 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,924 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,293 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,756 |
| Which City in the United States? | 0 | - | 4.21 | 57,131 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,551,363 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,690 |
| Capitals of the Stans | 0 | - | 4.95 | 27,058 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,514 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,599 |
| ALL California Cities | 0 | - | 4.37 | 43,185 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,133 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,648 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,154 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,721 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,951 |
| Random European Capital to Country | 0 | - | 4.98 | 191,840 |
| Random European Country to Capital | 0 | - | 4.93 | 165,667 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,878 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,269 |
| Random African Capital to Country | 0 | - | 4.97 | 101,146 |
| Random African Country to Capital | 0 | - | 4.94 | 71,611 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,030 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,986 |
| Houston City Trivia | 0 | - | 3.93 | 10,479 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 40,385 |
| Georgia Counties | 0 | - | 4.52 | 49,840 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,795 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,790 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,628 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,397 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,351 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,417 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,905 |
| Random U.S. City to State | 0 | - | 4.45 | 76,755 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,052 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,538 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,393 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,008 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,096 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,110 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,152 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,276 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,220 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,434 |
| Which City in Europe? | 0 | - | 4.83 | 107,760 |
| Rivers of the United States | 0 | - | 4.93 | 66,536 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 632,703 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,088 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,278 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,201 |
| North American Sports Cities | 0 | - | 4.83 | 172,944 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,496 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,895 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,992 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,607 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,569 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,497 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,790 |
| Name a Valid World City | 0 | - | 4.84 | 71,741 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,760 |
| Find the City #1 | 0 | - | 4.97 | 43,213 |
| Cities by Former Name | 0 | - | 4.83 | 91,900 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,599 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,907 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,800 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,878 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,989 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,923 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,800 |
| Countries by Capital City | 0 | - | 5.00 | 69,081 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,651 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,057 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,688 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,631 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,624 |
| Moved Capital Cities | 0 | - | 4.96 | 74,524 |
| World Capitals by Map | 0 | - | 5.00 | 288,588 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,675 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,301 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,742 |
| Random Country to Capital | 0 | - | 4.98 | 925,492 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,855 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,142 |
| Capitals Starting With H | 0 | - | 4.91 | 92,917 |
| Capitals Starting With K | 0 | - | 4.88 | 83,971 |
| Capitals Starting With L | 0 | - | 4.81 | 88,427 |
| Capitals Starting With M | 0 | - | 4.93 | 108,401 |
| Capitals Starting With P | 0 | - | 4.88 | 78,542 |
| Capitals Starting With R | 0 | - | 4.87 | 82,140 |
| Capitals Starting With S | 0 | - | 4.90 | 86,133 |
| Capitals Starting With T | 0 | - | 4.85 | 76,468 |
| Capitals Starting With W | 0 | - | 4.87 | 91,491 |
| Capitals Starting With A | 0 | - | 4.97 | 128,557 |
| Capitals Starting With B | 0 | - | 4.89 | 118,953 |
| Capitals Starting With D | 0 | - | 4.93 | 96,821 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,243 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,107 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,839 |
