| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,193 |
| Random European Capital to Country | 0 | - | 4.98 | 192,180 |
| Random European Country to Capital | 0 | - | 4.93 | 165,952 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,002 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,470 |
| Random African Capital to Country | 0 | - | 4.97 | 101,373 |
| Random African Country to Capital | 0 | - | 4.95 | 71,772 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,729 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,343 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,111 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,872 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,063 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,089 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,099 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,774 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,048 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,457 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,123 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,084 |
| Name a City - European Countries | 0 | - | 4.89 | 66,220 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,306 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 303,995 |
| Official Cities in the UK | 0 | - | 4.89 | 286,403 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,529 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,120 |
| Europe Capital to Country | 0 | - | 4.99 | 252,199 |
| Asia Capital to Country | 0 | - | 4.96 | 127,562 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,044 |
| European Capitals by Map | 0 | - | 4.99 | 142,201 |
| African Capitals by Map | 0 | - | 4.99 | 142,297 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,104 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,291 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,267 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,962 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,610 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,165 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,922 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,418 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,220 |
| European Coastal Capitals | 0 | - | 4.95 | 91,346 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,208 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,821 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,852 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,186 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,600 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,983 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,718 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,735 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,619 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,174 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,888 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,802 |
| US States and State Capitals | 0 | - | 4.99 | 165,478 |
| Random U.S. States on a Map | 0 | - | 4.96 | 630,529 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,707 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,974 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,372 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,130 |
| World Capitals Quiz | 0 | - | 5.00 | 5,108,020 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,705 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,860 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,462 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,828 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,666 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,582 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,877 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,431 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,248 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,103 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,729 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,082 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,811 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,365 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,662 |
| Capitals of the Stans | 0 | - | 4.95 | 27,161 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,864 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,679 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,228 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,861 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,922 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,610 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,853 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,021 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,226 |
| Random U.S. City to State | 0 | - | 4.45 | 76,936 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,323 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,452 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,130 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,209 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,173 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,279 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,389 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,434 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,812 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,259 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,265 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,673 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,311 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,118 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,973 |
| Which City in Europe? | 0 | - | 4.83 | 107,912 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,421 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,946 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,356 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,646 |
| Find the City #1 | 0 | - | 4.97 | 43,365 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,403 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,001 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,241 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,271 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,195 |
| Countries by Capital City | 0 | - | 5.00 | 69,452 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,892 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,261 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,011 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,843 |
| Moved Capital Cities | 0 | - | 4.96 | 74,672 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,823 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,677 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,678 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,813 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,680 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,322 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,945 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,309 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,801 |
| Which City in Canada? | 0 | - | 4.83 | 57,368 |
| Boroughs of New York City | 0 | - | 4.47 | 85,342 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,132 |
| New York City A-Z | 0 | - | 4.18 | 32,387 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,483 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,232 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,726 |
| North American Sports Cities | 0 | - | 4.82 | 173,186 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,568 |
| Cities in European History #1 | 0 | - | 4.63 | 134,640 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,793 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,461 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,897 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,746 |
| North America Cities by Map | 0 | - | 4.41 | 47,948 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,957 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,222 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,954 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,548 |
| ALL California Cities | 0 | - | 4.37 | 43,253 |
| Random European City to Country | 0 | - | 4.69 | 118,482 |
| Random Asian City to Country | 0 | - | 4.56 | 44,623 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,519 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,708 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,971 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,511 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,606 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,578 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,600 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,549 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,269 |
| Name a Valid World City | 0 | - | 4.85 | 72,025 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,666 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,832 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,761 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,745 |
| Cities by Former Name | 0 | - | 4.83 | 92,083 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,507 |
| Former Capitals | 0 | - | 4.88 | 71,685 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,897 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,996 |
| Capital Cities Chain | 0 | - | 4.84 | 83,411 |
| Coldest World Capitals | 0 | - | 4.95 | 134,177 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,872 |
| World Capitals by Map | 0 | - | 5.00 | 289,514 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,843 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,203 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,176 |
| Random Country to Capital | 0 | - | 4.98 | 928,661 |
| World Capitals Mystery Route | 0 | - | 4.98 | 56,072 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,605 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,116 |
| Capitals Starting With H | 0 | - | 4.91 | 93,361 |
| Capitals Starting With K | 0 | - | 4.89 | 84,433 |
| Capitals Starting With M | 0 | - | 4.94 | 109,231 |
| Capitals Starting With P | 0 | - | 4.88 | 79,035 |
| Capitals Starting With R | 0 | - | 4.88 | 82,532 |
| Capitals Starting With S | 0 | - | 4.90 | 86,603 |
| Capitals Starting With T | 0 | - | 4.86 | 76,866 |
| Capitals Starting With W | 0 | - | 4.87 | 91,752 |
| Capitals Starting With A | 0 | - | 4.97 | 129,149 |
| Capitals Starting With B | 0 | - | 4.89 | 119,547 |
| Capitals Starting With D | 0 | - | 4.94 | 97,240 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 18,034 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,444 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,156 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,289 |
| Which City in California? | 0 | - | 4.56 | 32,162 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,805 |
| Chicago A-Z | 0 | - | 4.25 | 15,552 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,785 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,285 |
| US States Quiz | 0 | - | 5.00 | 17,001,862 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,407 |
