| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,168 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,798 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,310 |
| US States and State Capitals | 0 | - | 4.99 | 158,836 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,317 |
| Countries Similar to U.S. States by Population | 0 | - | 4.92 | 69,848 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,636 |
| Which City in Canada? | 0 | - | 4.82 | 56,736 |
| Miami City Trivia | 0 | - | 4.60 | 11,194 |
| All About Atlanta | 0 | - | 4.60 | 11,207 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,718 |
| Dallas City Trivia | 0 | - | 4.46 | 6,784 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,505 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,851 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,662 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,199 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,027 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,627 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,368 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,289 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,557 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,677 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,078 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,142 |
| Name a City - European Countries | 0 | - | 4.92 | 64,516 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,461 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,869 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,534 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,589 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,903 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,328 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,430 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,976 |
| Europe Capital to Country | 0 | - | 4.99 | 248,113 |
| Asia Capital to Country | 0 | - | 4.96 | 125,829 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,618 |
| European Capitals by Map | 0 | - | 4.99 | 136,622 |
| African Capitals by Map | 0 | - | 4.99 | 132,289 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,299 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,299 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,721 |
| European Coastal Capitals | 0 | - | 4.95 | 89,863 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,222 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,155 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,052 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,454 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,865 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,702 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,595 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,042 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,574 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,386 |
| Seattle City Trivia | 0 | - | 4.20 | 26,254 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,686 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,947 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,147 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,390 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,501 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,655 |
| U.S. States with Alligators | 0 | - | 4.97 | 58,896 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,491 |
| Official Cities in the UK | 0 | - | 4.89 | 280,830 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,686 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,462 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,610 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,155 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,726 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,486 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,255 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,234 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,759 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,560 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,318 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,820 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,680 |
| Boroughs of New York City | 0 | - | 4.47 | 84,150 |
| U.S. State Flags | 0 | - | 4.89 | 167,551 |
| Hawaiian Islands | 0 | - | 4.83 | 42,449 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,681 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,105 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,530 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 187,360 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,115 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,721 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,657 |
| European Cities... in Texas | 0 | - | 4.53 | 12,443 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,220 |
| Every City in Texas on a Map | 0 | - | 4.36 | 14,997 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,472 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,300 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,548 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,170 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,862 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,105 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,456 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,071 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,713 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,241 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,535 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,700 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,074 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,808 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,623 |
| Which City in the United States? | 0 | - | 4.21 | 56,748 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,458 |
| Capitals of the Stans | 0 | - | 4.95 | 26,456 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,979 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,794 |
| ALL California Cities | 0 | - | 4.37 | 42,836 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,624 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,840 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,334 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,557 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,234 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,143 |
| Random European Capital to Country | 0 | - | 4.98 | 189,356 |
| Random European Country to Capital | 0 | - | 4.92 | 147,578 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,449 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,525 |
| Random African Capital to Country | 0 | - | 4.97 | 99,783 |
| Random African Country to Capital | 0 | - | 4.94 | 70,289 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,860 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 14,986 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,862 |
| Houston City Trivia | 0 | - | 3.93 | 10,435 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 39,720 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,665,905 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,632 |
| Texas True or False? | 0 | - | 4.50 | 39,209 |
| California True or False? | 0 | - | 4.62 | 35,140 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,527 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,520 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,743 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,639 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,717 |
| Random U.S. City to State | 0 | - | 4.45 | 75,430 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,233 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,037 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,255 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,684 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,823 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,318 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,677 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,918 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,286 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,135 |
| Which City in Europe? | 0 | - | 4.83 | 106,782 |
| Rivers of the United States | 0 | - | 4.93 | 65,582 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 619,287 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,633 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 29,011 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,178 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,051 |
| North American Sports Cities | 0 | - | 4.83 | 170,999 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,941 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,568 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,912 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,467 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,446 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 44,833 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,800 |
| Name a Valid World City | 0 | - | 4.83 | 70,223 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 54,910 |
| Find the City #1 | 0 | - | 4.97 | 42,193 |
| Cities by Former Name | 0 | - | 4.84 | 91,038 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,727 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,082 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,724 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,271 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,678 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,743 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,579 |
| Countries by Capital City | 0 | - | 5.00 | 66,790 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,405 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,966 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,907 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,462 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,057 |
| Moved Capital Cities | 0 | - | 4.96 | 73,644 |
| World Capitals by Map | 0 | - | 5.00 | 283,607 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,728 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,167 |
| Random Country to Capital | 0 | - | 4.98 | 912,277 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,724 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,279 |
| Capitals Starting With H | 0 | - | 4.90 | 91,294 |
| Capitals Starting With K | 0 | - | 4.85 | 75,742 |
| Capitals Starting With L | 0 | - | 4.81 | 86,911 |
| Capitals Starting With M | 0 | - | 4.93 | 106,189 |
| Capitals Starting With P | 0 | - | 4.88 | 77,251 |
| Capitals Starting With R | 0 | - | 4.87 | 81,033 |
| Capitals Starting With S | 0 | - | 4.89 | 84,873 |
| Capitals Starting With T | 0 | - | 4.84 | 75,354 |
| Capitals Starting With W | 0 | - | 4.89 | 90,666 |
| Capitals Starting With A | 0 | - | 4.97 | 126,631 |
| Capitals Starting With B | 0 | - | 4.89 | 117,369 |
| Capitals Starting With D | 0 | - | 4.93 | 95,469 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,550 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,922 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,663 |
