| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,429 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,542 |
| US States and State Capitals | 0 | - | 4.99 | 159,873 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,555 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,222 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,666 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,906 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,705 |
| Which City in Canada? | 0 | - | 4.82 | 56,831 |
| Miami City Trivia | 0 | - | 4.60 | 11,209 |
| Dallas City Trivia | 0 | - | 4.46 | 6,799 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,889 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,163 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,006 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,937 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,239 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,395 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,364 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,577 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,703 |
| European Cities... in Texas | 0 | - | 4.53 | 12,467 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,363 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,354 |
| Name a City - European Countries | 0 | - | 4.91 | 64,761 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,519 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,965 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,519 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,786 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,974 |
| All About Atlanta | 0 | - | 4.60 | 11,222 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,735 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,694 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,986 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,337 |
| ALL California Cities | 0 | - | 4.37 | 42,920 |
| Europe Capital to Country | 0 | - | 4.99 | 248,687 |
| Asia Capital to Country | 0 | - | 4.96 | 126,091 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,991 |
| European Capitals by Map | 0 | - | 4.99 | 137,476 |
| African Capitals by Map | 0 | - | 4.99 | 132,729 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,649 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,542 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,912 |
| European Coastal Capitals | 0 | - | 4.95 | 90,042 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,322 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,997 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,617 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,555 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,265 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,001 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,636 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,099 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,590 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,442 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,916 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,397 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,571 |
| Official Cities in the UK | 0 | - | 4.89 | 281,684 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,732 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,083 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,702 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,803 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,983 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,912 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,650 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,511 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,438 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,886 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,758 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,501 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,957 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,718 |
| Which City in California? | 0 | - | 4.56 | 31,952 |
| Boroughs of New York City | 0 | - | 4.47 | 84,289 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,759 |
| U.S. State Flags | 0 | - | 4.89 | 168,489 |
| Hawaiian Islands | 0 | - | 4.83 | 42,540 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,454 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,857 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 188,885 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,433 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,360 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,132 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,323 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,140 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,504 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,549 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,598 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,903 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,042 |
| World Capitals Quiz | 0 | - | 5.00 | 5,046,739 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,678 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,517 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,869 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,310 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,553 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,067 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,112 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,832 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,214 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,654 |
| Which City in the United States? | 0 | - | 4.21 | 56,831 |
| Seattle City Trivia | 0 | - | 4.19 | 26,297 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,963 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,159 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,525,318 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 30,911 |
| State Quiz - California | 0 | - | 4.68 | 64,144 |
| Capitals of the Stans | 0 | - | 4.95 | 26,573 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,115 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,063 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,476 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,719 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,918 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,399 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,822 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,325 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,259 |
| Random European Capital to Country | 0 | - | 4.98 | 189,685 |
| Random European Country to Capital | 0 | - | 4.92 | 147,777 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,607 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,728 |
| Random African Capital to Country | 0 | - | 4.97 | 99,974 |
| Random African Country to Capital | 0 | - | 4.94 | 70,448 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,895 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,207 |
| Houston City Trivia | 0 | - | 3.93 | 10,449 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 39,849 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,670,588 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,384,579 |
| California... or Florida? | 0 | - | 4.60 | 51,140 |
| California True or False? | 0 | - | 4.62 | 35,177 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,727 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,874 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,611 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,148 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,042 |
| Random U.S. City to State | 0 | - | 4.45 | 75,589 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,290 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,089 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,505 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,393 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,477 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,885 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,420 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,771 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,158 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,316 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,280 |
| Which City in Europe? | 0 | - | 4.83 | 106,958 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,715 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,700 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,828 |
| Rivers of the United States | 0 | - | 4.93 | 65,754 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,739 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,721 |
| States that Beat California | 0 | - | 4.54 | 63,391 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 29,086 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,365 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,262 |
| North American Sports Cities | 0 | - | 4.83 | 171,296 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,020 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,622 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,355 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,496 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,278 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,986 |
| Name a Valid World City | 0 | - | 4.83 | 70,475 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,051 |
| Find the City #1 | 0 | - | 4.97 | 42,435 |
| Cities by Former Name | 0 | - | 4.84 | 91,207 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,180 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,468 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,983 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,401 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,962 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,179 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,038 |
| Countries by Capital City | 0 | - | 5.00 | 67,317 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,648 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,185 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,118 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,626 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,390 |
| Moved Capital Cities | 0 | - | 4.96 | 73,826 |
| World Capitals by Map | 0 | - | 5.00 | 284,543 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,917 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,042 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,950 |
| Random Country to Capital | 0 | - | 4.98 | 914,383 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,972 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,472 |
| Capitals Starting With H | 0 | - | 4.90 | 91,659 |
| Capitals Starting With K | 0 | - | 4.85 | 75,899 |
| Capitals Starting With L | 0 | - | 4.81 | 87,080 |
| Capitals Starting With M | 0 | - | 4.93 | 106,492 |
| Capitals Starting With P | 0 | - | 4.88 | 77,399 |
| Capitals Starting With R | 0 | - | 4.87 | 81,168 |
| Capitals Starting With S | 0 | - | 4.89 | 85,023 |
| Capitals Starting With T | 0 | - | 4.84 | 75,491 |
