| New York City Trivia #2 | 0 | - | 3.94 | 12,310 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,684 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,510 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,559 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,345 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,865 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,778 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,678 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,031 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,734 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,077 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,829 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,849 |
| US States and State Capitals | 0 | - | 4.99 | 161,325 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,967 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,532 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,196 |
| North American Sports Cities | 0 | - | 4.83 | 171,763 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,254 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,426 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,620 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,835 |
| Name a City - European Countries | 0 | - | 4.90 | 65,206 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,981 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,120 |
| Europe Capital to Country | 0 | - | 4.99 | 249,597 |
| Asia Capital to Country | 0 | - | 4.96 | 126,482 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,606 |
| European Capitals by Map | 0 | - | 4.99 | 138,616 |
| African Capitals by Map | 0 | - | 4.99 | 133,395 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,488 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,086 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,896 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,247 |
| European Coastal Capitals | 0 | - | 4.95 | 90,396 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,506 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,205 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,582 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,748 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,841 |
| Olympic Host Countries | 0 | - | 4.98 | 200,391 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,097 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,538 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,884 |
| US States Quiz | 0 | - | 5.00 | 16,834,839 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,462 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,531 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,038 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,652 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,351 |
| Official Cities in the UK | 0 | - | 4.89 | 283,114 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,263 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,948 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,405 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,236 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,866 |
| Random U.S. City to State | 0 | - | 4.45 | 76,135 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,062 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,037 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,366 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,212 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,623 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,906 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,125 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,253 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,898 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,003 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,705 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,081 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,105 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,096 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,055 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,187 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,270 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,619 |
| Capitals of the Stans | 0 | - | 4.95 | 26,747 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,074 |
| Shrinking U.S. States | 0 | - | 4.38 | 40,318 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,366 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,717 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,419 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,534 |
| ALL California Cities | 0 | - | 4.37 | 42,990 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,389 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,446 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,333 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,215 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,964 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,445 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,555 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,650 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,914 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,485 |
| Random European Capital to Country | 0 | - | 4.98 | 190,648 |
| Random European Country to Capital | 0 | - | 4.93 | 164,669 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,240 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,608 |
| Random African Capital to Country | 0 | - | 4.97 | 100,500 |
| Random African Country to Capital | 0 | - | 4.94 | 71,099 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,855 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,706 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,012 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,747 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,650 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,193 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,036 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,896 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,498 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,945 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,838 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,386 |
| Which City in Europe? | 0 | - | 4.83 | 107,183 |
| Boroughs of New York City | 0 | - | 4.47 | 84,503 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,987 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,239 |
| US States with an Empty Map | 0 | - | 5.00 | 623,360 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,648 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,555 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,181 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,218 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,747 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,714 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,983 |
| U.S. States By Population | 0 | - | 4.92 | 153,016 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,204 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,324 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,401 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,452 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,921 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,146 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,112 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,474 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,357 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,810 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,061 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 64,458 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,946 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,645 |
| American TV Show Settings | 0 | - | 4.35 | 30,635 |
| Cities in European History #1 | 0 | - | 4.63 | 133,813 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,441 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,310 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,705 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,867 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,104 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,176 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,671 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,673 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,392 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,726 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,578 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,328 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,215 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,827 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,455 |
| All 3,142 County Seats of the United States on a Map | 0 | - | 4.30 | 12,090 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,270 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,120 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,408 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,172 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,616 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,597 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,222 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,049 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,600 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,787 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,162 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,862 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,248 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,015 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,149 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,689 |
| Which City in the United States? | 0 | - | 4.21 | 56,918 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,113 |
| Which City in Canada? | 0 | - | 4.82 | 56,946 |
| Which City in California? | 0 | - | 4.56 | 32,000 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,696 |
| Miami City Trivia | 0 | - | 4.60 | 11,223 |
| All About Atlanta | 0 | - | 4.60 | 11,244 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,749 |
| Dallas City Trivia | 0 | - | 4.46 | 6,820 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,334,036 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,766 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,776 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,766 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,385 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,285 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,474 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,095 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,285 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,060 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,007 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,991 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 251,650 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,367 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,199 |
| U.S. State Flags | 0 | - | 4.89 | 169,773 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,875 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,383 |
