| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,110,561 |
| Biggest Cities in the United States | 0 | - | 4.93 | 706,892 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,037 |
| World Capitals Quiz | 0 | - | 5.00 | 3,913,984 |
| World Currency Quiz | 0 | - | 4.90 | 199,765 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,179,593 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,041 |
| Most Educated Cities in the United States | 0 | - | 4.26 | 68,970 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,249 |
| Coldest Cities in the U.S. | 0 | - | 4.27 | 50,460 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,197 |
| Companies by Country #1 | 0 | - | 4.34 | 77,048 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,558 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.54 | 89,757 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,652 |
| Jewish Cities Quiz | 0 | - | 4.31 | 55,731 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,694 |
| Busiest Container Ports Quiz | 0 | - | 4.06 | 34,105 |
| Resort Towns by Country Quiz | 0 | - | 4.30 | 36,791 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,722 |
| Africa Capitals Quiz | 0 | - | 4.99 | 526,931 |
| Tall Building Cities - United States | 0 | - | 4.41 | 50,232 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,277 |
| World's Biggest Airlines Quiz | 0 | - | 4.29 | 82,879 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,757 |
| Countries that Start with A | 0 | - | 4.96 | 1,627,060 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,580 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,228 |
| Countries that Start with D | 0 | - | 4.96 | 462,661 |
| Countries that Start with E | 0 | - | 4.93 | 1,031,104 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,399 |
| Countries that Start with H | 0 | - | 4.92 | 389,810 |
| Countries that Start with I | 0 | - | 4.90 | 975,348 |
| Countries that Start with J | 0 | - | 4.96 | 393,096 |
| Countries that Start with K | 0 | - | 4.95 | 570,906 |
| Countries that Start with L | 0 | - | 4.98 | 812,155 |
| Countries that Start with N | 0 | - | 4.90 | 833,418 |
| Countries that Start with P | 0 | - | 4.94 | 921,107 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,559 |
| Countries that Start with T | 0 | - | 4.89 | 757,884 |
| Countries that Start with U | 0 | - | 4.97 | 683,780 |
| Countries that Start with V | 0 | - | 4.97 | 455,541 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,931 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,008 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,765 |
| Top World Languages | 0 | - | 4.89 | 576,752 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.73 | 240,505 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,008 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,734 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,482 |
| Cities with the Tallest Buildings | 0 | - | 4.15 | 64,478 |
| Countries with the Most Exports | 0 | - | 4.96 | 111,821 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,529 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,928 |
| Asia Capitals Quiz | 0 | - | 4.97 | 500,939 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,825 |
| U.S. Cities with the Most Precipitation | 0 | - | 4.11 | 8,025 |
| Cities by Airports | 0 | - | 4.43 | 72,658 |
| Corporate Headquarters Quiz | 0 | - | 3.87 | 5,965 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,046 |
| U.S. College Towns #1 | 0 | - | 4.29 | 18,733 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,364 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,397 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,388 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,433 |
| Fashion Capitals | 0 | - | 4.24 | 26,108 |
| Top Oil Reserve Countries | 0 | - | 4.91 | 59,065 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,477 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,761 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,631 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,805 |
| Official Cities in the UK | 0 | - | 4.89 | 197,090 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,730 |
| World Cities A-Z #1 | 0 | - | 4.48 | 54,443 |
| European Cities A-Z | 0 | - | 4.22 | 66,817 |
| British Places A-Z | 0 | - | 4.23 | 60,259 |
| Random Capital to Country | 0 | - | 4.99 | 2,071,148 |
| Companies by Country #2 | 0 | - | 4.38 | 23,726 |
| Random Country to Capital | 0 | - | 4.98 | 693,578 |
| Capitals A-Z | 0 | - | 4.84 | 37,840 |
| Capitals A-Z #2 | 0 | - | 4.38 | 23,101 |
| World Cities A-Z #2 | 0 | - | 4.34 | 48,355 |
| Coldest World Capitals | 0 | - | 4.97 | 105,190 |
| Word Puzzles - U.S. Cities #1 | 0 | - | 4.33 | 17,576 |
| Word Puzzles - World Cities #1 | 0 | - | 4.28 | 30,961 |
| Word Puzzles - U.S. Cities #2 | 0 | - | 4.19 | 11,380 |
| Hottest Capital Cities | 0 | - | 4.42 | 27,280 |
| Europe Capital to Country | 0 | - | 4.99 | 198,814 |
| Important Cities in WWII | 0 | - | 4.37 | 75,789 |
| Word Puzzles - World Cities #3 | 0 | - | 4.18 | 16,347 |
| Top 10 Richest Countries in Africa | 0 | - | 4.76 | 44,339 |
| Countries with the Highest Taxes | 0 | - | 4.35 | 77,765 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.31 | 85,304 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,325 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,662 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,798 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 26,194 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,168 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 32,780 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,072 |
| Capital Cities Breakdown Puzzle #2 | 0 | - | 4.02 | 10,378 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,983 |
| Richest Countries A-Z | 0 | - | 4.96 | 63,501 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,540 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,538 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,299 |
| Five Richest Countries by Continent | 0 | - | 4.53 | 158,918 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,326 |
| Top 10 Solar Power Countries | 0 | - | 4.79 | 51,373 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,141 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,108 |
| New York City A-Z | 0 | - | 4.11 | 27,769 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,486 |
| World Capitals by Map | 0 | - | 5.00 | 189,792 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,884 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,095 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,051 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,705 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.37 | 96,978 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,213 |
| Megacities on a World Map | 0 | - | 4.97 | 199,215 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,158 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 171,282 |
| World's Biggest Financial Centers | 0 | - | 4.41 | 38,474 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 97,448 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 89,011 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,315 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,800 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.07 | 14,409 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,295 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 307,779 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,889 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,751 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,142 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,933 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,376 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,184 |
| Top 10 Countries with the Most Exports per Capita | 0 | - | 4.66 | 24,636 |
| Top 10 Hottest European Capitals | 0 | - | 4.54 | 27,224 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.33 | 27,682 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 53,949 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.14 | 20,867 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,738 |
| Cities with the Most International Tourists | 0 | - | 4.43 | 44,330 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.44 | 38,312 |
| World Capitals with the Most International Tourists | 0 | - | 4.50 | 46,943 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,296 |
| Richest Island Countries | 0 | - | 4.77 | 66,246 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,305 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,332 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,258 |
| Large Countries with Small Economies | 0 | - | 4.89 | 48,741 |
| Biggest Trading Partners - UK | 0 | - | 4.87 | 48,849 |
| Biggest Trading Partners - South Africa | 0 | - | 4.82 | 33,260 |
| Biggest Trading Partners - Australia | 0 | - | 4.84 | 37,010 |
| Biggest Trading Partners - Turkey | 0 | - | 4.79 | 28,194 |
| Biggest Trading Partners - Russia | 0 | - | 4.64 | 29,129 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,819 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 49,475 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 32,667 |
| Biggest Trading Partners - Germany | 0 | - | 4.96 | 40,793 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,425 |
| Top 10 Richest Countries in Europe | 0 | - | 4.92 | 96,765 |
| Top 10 Richest Countries in Asia | 0 | - | 4.90 | 60,404 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,043 |
| Capital Cities with the Least Precipitation | 0 | - | 4.78 | 19,124 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,405 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,806 |
| Oil Export Dependent Countries | 0 | - | 4.49 | 40,841 |
| Arms Exports - United States | 0 | - | 4.52 | 44,306 |
| Arms Exports - Russia | 0 | - | 4.25 | 11,822 |
| Snowiest U.S. State Capitals | 0 | - | 4.36 | 25,517 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,182 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.13 | 11,404 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.34 | 21,531 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,634 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,683 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,415 |
| Most Guessed Non-Capital Cities | 0 | - | 4.40 | 43,613 |
| Top Net Food-Exporting Countries | 0 | - | 4.37 | 28,262 |
| Top Net Food-Importing Countries | 0 | - | 4.24 | 21,384 |
| Most Guessed US State Capitals | 0 | - | 4.31 | 20,941 |
| Biggest Trading Partners - European Union | 0 | - | 4.92 | 55,995 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,133 |
| Hottest U.S. State Capitals | 0 | - | 4.63 | 18,926 |
| Most Visited Countries by JetPunkers | 0 | - | 4.86 | 67,267 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,906 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,428 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,968 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.33 | 22,135 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,933 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,227 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.31 | 19,440 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,657 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.20 | 12,704 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,321 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.34 | 26,407 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.34 | 28,961 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,297 |
| Top 10 Geothermal Countries | 0 | - | 4.50 | 27,513 |
