| Most Guessed European Capitals | 0 | - | 4.87 | 101,872 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,433 |
| Asia Capital to Country | 0 | - | 4.96 | 127,634 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,039 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,238 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,448 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,008 |
| Capitals of the Stans | 0 | - | 4.95 | 27,196 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,575 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,620 |
| Europe Capital to Country | 0 | - | 4.99 | 252,331 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,133 |
| European Capitals by Map | 0 | - | 4.99 | 142,325 |
| African Capitals by Map | 0 | - | 4.99 | 142,418 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,003 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,284 |
| European Coastal Capitals | 0 | - | 4.95 | 91,410 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,002 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,010 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,207 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,053 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,515 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,106 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,315 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,484 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,303 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,661 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,218 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,192 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,630 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,407 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,768 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,730 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,787 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,517 |
| Name a City - European Countries | 0 | - | 4.89 | 66,280 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,519 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,131 |
| Random European Capital to Country | 0 | - | 4.98 | 192,256 |
| Random European Country to Capital | 0 | - | 4.93 | 165,994 |
| Random African Capital to Country | 0 | - | 4.97 | 101,418 |
| Random African Country to Capital | 0 | - | 4.95 | 71,804 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,905 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,517 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,296 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,483 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,773 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,352 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,927 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,586 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,208 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,284 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,507 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,237 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,041 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,242 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,287 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,217 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,302 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,998 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,937 |
| Official Cities in the UK | 0 | - | 4.89 | 286,589 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,192 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,074 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,738 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 228,022 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,910 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,027 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,562 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,137 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,250 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,036 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,960 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.37 | 28,204 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,542 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,637 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,592 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,794 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,440 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,423 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,683 |
| Find the City #1 | 0 | - | 4.97 | 43,396 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,160 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,467 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,034 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,281 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,339 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,265 |
| Countries by Capital City | 0 | - | 5.00 | 69,525 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,991 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,291 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,174 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,890 |
| Moved Capital Cities | 0 | - | 4.96 | 74,695 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,837 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,884 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,437 |
| Which City in Europe? | 0 | - | 4.83 | 107,947 |
| North American Sports Cities | 0 | - | 4.82 | 173,221 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,585 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,000 |
| Name a Valid World City | 0 | - | 4.85 | 72,060 |
| Cities by Former Name | 0 | - | 4.83 | 92,130 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,959 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,014 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,911 |
| World Capitals by Map | 0 | - | 5.00 | 289,712 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,877 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,911 |
| Random Country to Capital | 0 | - | 4.98 | 929,242 |
| Capitals Starting With H | 0 | - | 4.91 | 93,389 |
| Capitals Starting With K | 0 | - | 4.88 | 84,467 |
| Capitals Starting With M | 0 | - | 4.94 | 109,285 |
| Capitals Starting With P | 0 | - | 4.88 | 79,072 |
| Capitals Starting With R | 0 | - | 4.88 | 82,560 |
| Capitals Starting With S | 0 | - | 4.90 | 86,645 |
| Capitals Starting With T | 0 | - | 4.86 | 76,895 |
| Capitals Starting With W | 0 | - | 4.87 | 91,772 |
| Capitals Starting With A | 0 | - | 4.97 | 129,199 |
| Capitals Starting With B | 0 | - | 4.89 | 119,587 |
| Capitals Starting With D | 0 | - | 4.94 | 97,272 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,545 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,241 |
| Cities in European History #1 | 0 | - | 4.63 | 134,686 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,465 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,904 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,959 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,230 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,548 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,886 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,903 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,465 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,627 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,183 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,897 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,806 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,683 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,321 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,264 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,326 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,949 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,315 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,828 |
| Which City in Canada? | 0 | - | 4.83 | 57,386 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,748 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,383 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,773 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,712 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,804 |
| North America Cities by Map | 0 | - | 4.41 | 47,963 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,998 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,637 |
| Random European City to Country | 0 | - | 4.69 | 118,502 |
| Random Asian City to Country | 0 | - | 4.56 | 44,628 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,744 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,634 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,901 |
| Former Capitals | 0 | - | 4.88 | 71,707 |
| Capital Cities Chain | 0 | - | 4.84 | 83,459 |
| Coldest World Capitals | 0 | - | 4.95 | 134,202 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,213 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,650 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,115 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,740 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,087 |
| US States and State Capitals | 0 | - | 4.99 | 165,691 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,909 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,758 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,131 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,269 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,460 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,328 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,763 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,127 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,233 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,629 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,699 |
| South American Cities on the Map | 0 | - | 4.52 | 35,566 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,808 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,901 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,253 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,416 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,032 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,145 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,333 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,553 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,884 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,886 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,409 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,507 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,967 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,822 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,628 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,316 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,843 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,268 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,269 |
| The Only Country ... | 0 | - | 4.91 | 81,972 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,652 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,645 |
