| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,404 |
| Europe Capital to Country | 0 | - | 4.99 | 251,385 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,525 |
| European Capitals by Map | 0 | - | 4.99 | 141,119 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,556 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,911 |
| European Coastal Capitals | 0 | - | 4.95 | 91,014 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,055 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,685 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,339 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,725 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,414 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,525 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,422 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,411 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,097 |
| Asia Capital to Country | 0 | - | 4.96 | 127,101 |
| African Capitals by Map | 0 | - | 4.99 | 140,824 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,462 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,027 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,480 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,014 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,911 |
| Random European Capital to Country | 0 | - | 4.98 | 191,750 |
| Random European Country to Capital | 0 | - | 4.93 | 165,602 |
| Official Cities in the UK | 0 | - | 4.89 | 285,182 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,523 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,181 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,906 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,196 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,719 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,155 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,431 |
| Capitals of the Stans | 0 | - | 4.95 | 27,029 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,620 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,063 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,391 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,222 |
| Name a City - European Countries | 0 | - | 4.90 | 65,869 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,988 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,842 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,202 |
| Random African Capital to Country | 0 | - | 4.97 | 101,095 |
| Random African Country to Capital | 0 | - | 4.94 | 71,554 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,109 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,155 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,682 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,107 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,534 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,093 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,387 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,084 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,201 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,435 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,231 |
| World Capitals Quiz | 0 | - | 5.00 | 5,092,239 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,127 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,807 |
| Cities in European History #1 | 0 | - | 4.63 | 134,375 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,816 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,476 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,985 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,205 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,594,244 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,440 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,482 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,575 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,475 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,228 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,623 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,107 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,610 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,863 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,707 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,818 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,735 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,928 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,830 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,672 |
| Countries by Capital City | 0 | - | 5.00 | 68,950 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,567 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,985 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,791 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,574 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,234 |
| Moved Capital Cities | 0 | - | 4.96 | 74,476 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,142 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,856 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,711 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,381 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,891 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,223 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,065 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,007 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,695,075 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,639 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,968 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,808 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,304 |
| Which City in Europe? | 0 | - | 4.83 | 107,715 |
| Boroughs of London | 0 | - | 4.63 | 88,275 |
| London Geography | 0 | - | 4.47 | 59,788 |
| North American Sports Cities | 0 | - | 4.83 | 172,852 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,462 |
| British Places A-Z | 0 | - | 4.29 | 80,013 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,412 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,837 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,926 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,875 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,457 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,179 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,735 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,278 |
| Cities by Former Name | 0 | - | 4.83 | 91,854 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,569 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,850 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,020 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,568 |
| World Capitals by Map | 0 | - | 5.00 | 288,306 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,635 |
| Random Capital to Country | 0 | - | 4.99 | 2,597,115 |
| Random Country to Capital | 0 | - | 4.98 | 924,693 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.37 | 28,152 |
| Capitals Starting With H | 0 | - | 4.91 | 92,864 |
| Capitals Starting With K | 0 | - | 4.88 | 83,917 |
| Capitals Starting With L | 0 | - | 4.81 | 88,385 |
| Capitals Starting With M | 0 | - | 4.93 | 108,319 |
| Capitals Starting With P | 0 | - | 4.88 | 78,500 |
| Capitals Starting With R | 0 | - | 4.87 | 82,101 |
| Capitals Starting With S | 0 | - | 4.90 | 86,093 |
| Capitals Starting With T | 0 | - | 4.85 | 76,432 |
| Capitals Starting With W | 0 | - | 4.87 | 91,473 |
| Capitals Starting With A | 0 | - | 4.97 | 128,481 |
| Capitals Starting With B | 0 | - | 4.89 | 118,890 |
| Capitals Starting With D | 0 | - | 4.93 | 96,774 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,217 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,098 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,830 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,742 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,691 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,787 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,894 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,631 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,402 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,671 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,624 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,899 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,424 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,349 |
| Former Capitals | 0 | - | 4.88 | 71,581 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,845 |
| Capital Cities Chain | 0 | - | 4.84 | 83,117 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,648 |
| Coldest World Capitals | 0 | - | 4.95 | 134,024 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,906 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,266 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,643 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,266 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,913 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,286 |
| Which City in Canada? | 0 | - | 4.83 | 57,231 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,962 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,947 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,304 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,526 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,287 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,586 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,011 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,201 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,651 |
| North America Cities by Map | 0 | - | 4.41 | 47,889 |
| Random European City to Country | 0 | - | 4.69 | 118,206 |
| Random Asian City to Country | 0 | - | 4.56 | 44,581 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,565 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,142 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,024 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,620 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,016 |
| US States and State Capitals | 0 | - | 4.99 | 164,271 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,835 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,689 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,591 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,225 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,591 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,702 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,486 |
| South American Cities on the Map | 0 | - | 4.52 | 35,507 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,772 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,540 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,108 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,097 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,995 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,228 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,274 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,678 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,778 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,995 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,343 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,729 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,607 |
