| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,701 |
| World Capitals Quiz | 0 | - | 5.00 | 3,913,034 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,179,349 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,929 |
| Communist Countries in History | 0 | - | 4.47 | 382,618 |
| Ancient City to Country | 0 | - | 4.78 | 83,385 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,699 |
| Africa Capitals Quiz | 0 | - | 4.99 | 526,768 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,011 |
| Countries in World War II | 0 | - | 4.47 | 678,963 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,427 |
| Countries in World War I | 0 | - | 4.92 | 182,549 |
| India State Capitals Quiz | 0 | - | 4.27 | 49,048 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,477 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,862 |
| Asia Capitals Quiz | 0 | - | 4.97 | 500,825 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,933 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,351 |
| Capital of What | 0 | - | 4.27 | 87,037 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,495 |
| Capital Cities with the Highest Elevation | 0 | - | 4.33 | 45,228 |
| Capital Cities Closest to the Equator | 0 | - | 4.55 | 12,881 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,395 |
| Asia Capital to Country | 0 | - | 4.96 | 95,562 |
| Biggest Cities in History | 0 | - | 4.49 | 70,408 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,497 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 364,527 |
| Random Capital to Country | 0 | - | 4.99 | 2,070,735 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,255 |
| Random Country to Capital | 0 | - | 4.98 | 693,439 |
| Nearest Capital City #1 | 0 | - | 4.79 | 42,551 |
| Nearest Capital City #2 | 0 | - | 4.43 | 26,519 |
| Capitals A-Z | 0 | - | 4.84 | 37,831 |
| Capitals A-Z #2 | 0 | - | 4.38 | 23,096 |
| Coldest World Capitals | 0 | - | 4.97 | 105,180 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,270 |
| Hottest Capital Cities | 0 | - | 4.42 | 27,276 |
| Europe Capital to Country | 0 | - | 4.99 | 198,781 |
| Important Cities in European History | 0 | - | 4.49 | 88,283 |
| Important Cities in WWII | 0 | - | 4.37 | 75,777 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,790 |
| World Capitals By Letter - B | 0 | - | 4.78 | 84,458 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,263 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,387 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,696 |
| World Capitals By Letter - K | 0 | - | 4.78 | 57,891 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,620 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,172 |
| World Capitals By Letter - N | 0 | - | 4.67 | 32,684 |
| World Capitals By Letter - P | 0 | - | 4.66 | 58,365 |
| World Capitals By Letter - R | 0 | - | 4.89 | 63,942 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,020 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,420 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,897 |
| Most Remote Capital Cities | 0 | - | 4.78 | 34,534 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,331 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,170 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,141 |
| One-Syllable World Capital Cities | 0 | - | 4.32 | 42,677 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 51,471 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,665 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,315 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 28,996 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.38 | 46,727 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,432 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.52 | 16,090 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,778 |
| World Capitals Closest to Jerusalem | 0 | - | 4.40 | 40,462 |
| Capitals by First and Last Letter | 0 | - | 4.29 | 47,775 |
| Capitals Based on Last Two Letters | 0 | - | 4.45 | 43,101 |
| Countries by Capital City | 0 | - | 5.00 | 39,776 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,735 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,369 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,158 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,638 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,562 |
| WWII Geography | 0 | - | 4.73 | 88,478 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,589 |
| City-States | 0 | - | 4.53 | 31,445 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,049 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 58,891 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,961 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,520 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,303 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,904 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,093 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 85,861 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,564 |
| Capital Cities Chain | 0 | - | 4.77 | 54,584 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,479 |
| World Capitals by Map | 0 | - | 5.00 | 189,734 |
| European Capitals by Map | 0 | - | 4.99 | 51,314 |
| African Capitals by Map | 0 | - | 4.99 | 83,409 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,913 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,798 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,537 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,345 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,300 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,813 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,055 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,286 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,190 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,489 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,139 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,302 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.01 | 53,352 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,408 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,597 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,242 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,133 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,998 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,340 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,473 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,868 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,724 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,117 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,230 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,891 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,043 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,270 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,859 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 29,954 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 70,993 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,496 |
| Top 10 Hottest European Capitals | 0 | - | 4.54 | 27,213 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,497 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 23,060 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,203 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,786 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,686 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,760 |
| Asian Coastal Capitals | 0 | - | 4.55 | 17,646 |
| European Coastal Capitals | 0 | - | 4.95 | 69,494 |
| World Capitals with the Most International Tourists | 0 | - | 4.50 | 46,927 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,346 |
| Cities by Founder and Date | 0 | - | 4.50 | 25,961 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,320 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,847 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.32 | 23,514 |
| World Capitals by a Single Clue #1 | 0 | - | 4.37 | 39,970 |
| World Capitals by a Single Clue #2 | 0 | - | 4.35 | 36,748 |
| World Capitals by a Single Clue #3 | 0 | - | 4.11 | 23,694 |
| World Capitals by a Single Clue #4 | 0 | - | 4.32 | 25,081 |
| Capital Cities with the Least Precipitation | 0 | - | 4.78 | 19,120 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,392 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,803 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,369 |
| Snowiest U.S. State Capitals | 0 | - | 4.36 | 25,514 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,178 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.34 | 21,527 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,629 |
| Capital Cities Nearest to Islands | 0 | - | 4.48 | 10,983 |
| Most Guessed US State Capitals | 0 | - | 4.31 | 20,937 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,205 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,272 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,131 |
| Hottest U.S. State Capitals | 0 | - | 4.63 | 18,921 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 23,841 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,061 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,575 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.63 | 26,295 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,356 |
| Top Five Capitals By Category #1 | 0 | - | 4.54 | 47,045 |
| Top Five Capitals By Category #2 | 0 | - | 4.51 | 40,232 |
| Moved Capital Cities | 0 | - | 4.93 | 47,184 |
| Most Expensive Capital Cities | 0 | - | 4.44 | 41,415 |
| Add A Letter - Make a Capital City | 0 | - | 4.43 | 26,621 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,652 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,455 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.31 | 19,438 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,646 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,762 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.33 | 19,050 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,127 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,721 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,132 |
| Roman Provinces on a Map | 0 | - | 4.72 | 25,593 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,298 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,697 |
| Capitals by River | 0 | - | 4.50 | 29,939 |
| Random European Capital to Country | 0 | - | 4.97 | 128,324 |
| Random European Country to Capital | 0 | - | 4.90 | 103,703 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,433 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,960 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,401 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,099 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,635 |
| Cities by Former Name | 0 | - | 4.82 | 62,592 |
| Capital Cities with Spanish Names | 0 | - | 4.77 | 47,002 |
| Capital City Etymologies | 0 | - | 4.74 | 44,702 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,099 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,470 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,293 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,683 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,614 |
| Random African Country to Capital | 0 | - | 4.91 | 42,344 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,576 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,305 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,690 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,418 |
