| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,666,136 |
| Planets of the Solar System Quiz | 0 | - | 4.89 | 925,933 |
| 7 Deadly Sins Quiz | 0 | - | 4.82 | 317,164 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 497,880 |
| World Currency Quiz | 0 | - | 4.90 | 199,290 |
| NATO Military Alphabet | 0 | - | 4.98 | 435,417 |
| English Monarchs Quiz | 0 | - | 4.84 | 377,941 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,553 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,789 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,023 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,754 |
| 100 Most Common English Words | 0 | - | 4.89 | 996,050 |
| Monarchies of the World | 0 | - | 4.91 | 130,958 |
| Fast Math - Addition | 0 | - | 4.81 | 410,512 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,038 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.82 | 98,887 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,370 |
| Prime Ministers of the UK | 0 | - | 4.93 | 319,810 |
| Countries by Official Language | 0 | - | 4.93 | 141,761 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,114 |
| Countries by Military Spending | 0 | - | 4.92 | 128,577 |
| Name that Greek Letter | 0 | - | 4.92 | 255,754 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,198 |
| EU Countries Quiz | 0 | - | 4.99 | 206,300 |
| Places in their Native Language #2 | 0 | - | 4.82 | 102,923 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,382 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,872 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,476 |
| Countries that Start with D | 0 | - | 4.96 | 460,727 |
| Countries that Start with E | 0 | - | 4.93 | 1,028,064 |
| Countries that Start with G | 0 | - | 4.95 | 1,125,196 |
| Countries that Start with H | 0 | - | 4.92 | 388,149 |
| Countries that Start with I | 0 | - | 4.90 | 972,734 |
| Countries that Start with J | 0 | - | 4.96 | 391,445 |
| Countries that Start with K | 0 | - | 4.94 | 568,407 |
| Countries that Start with L | 0 | - | 4.98 | 809,830 |
| Countries that Start with N | 0 | - | 4.90 | 831,082 |
| Countries that Start with P | 0 | - | 4.94 | 918,359 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,854 |
| Countries that Start with T | 0 | - | 4.88 | 755,649 |
| Countries that Start with U | 0 | - | 4.97 | 681,813 |
| Countries that Start with V | 0 | - | 4.97 | 454,154 |
| Countries that Start with M | 0 | - | 4.95 | 1,056,196 |
| Formula One World Champions | 0 | - | 4.95 | 206,444 |
| Top World Languages | 0 | - | 4.89 | 574,881 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,801 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 54,871 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,580 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,293 |
| Countries in World War I | 0 | - | 4.92 | 182,131 |
| Disney Animated Characters | 0 | - | 4.81 | 528,605 |
| Formula One Countries Visited | 0 | - | 4.91 | 81,174 |
| Countries with the Most Exports | 0 | - | 4.96 | 111,419 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,729 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,928 |
| Official Languages of the World | 0 | - | 4.99 | 287,823 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,488 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,597 |
| Ultimate Harry Potter Name Game | 0 | - | 4.96 | 426,048 |
| Countries in their Native Language | 0 | - | 4.97 | 149,294 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,705 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,205 |
| Wikipedia Languages | 0 | - | 4.96 | 85,635 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,217 |
| Orthodox Countries | 0 | - | 4.88 | 93,535 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,196 |
| Latin Phrases Used in English | 0 | - | 4.91 | 45,360 |
| Star Wars Quotes | 0 | - | 4.86 | 136,218 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,648 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,452 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 87,682 |
| German-Speaking Countries | 0 | - | 4.92 | 105,429 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 184,411 |
| Buddhist Countries | 0 | - | 4.96 | 109,940 |
| French Verbs | 0 | - | 4.81 | 61,070 |
| Latin Words #1 | 0 | - | 4.86 | 94,013 |
| Latin Words #2 | 0 | - | 4.82 | 72,706 |
| Ancient Greek Words | 0 | - | 4.83 | 71,529 |
| Language Names in the Language | 0 | - | 4.90 | 108,914 |
| Coldest World Capitals | 0 | - | 4.97 | 105,065 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 100,936 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,272 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 89,742 |
| Official European Union Languages | 0 | - | 4.98 | 176,663 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,985 |
| European Countries in their Native Language | 0 | - | 4.98 | 130,709 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 155,994 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,311 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 88,698 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,476 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 96,838 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 134,995 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 180,983 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 147,814 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,440 |
| Countries Closest to Israel | 0 | - | 4.92 | 88,133 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 78,142 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,709 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 11,194 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.95 | 299,483 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 78,888 |
| Top Five Countries by Religion | 0 | - | 4.89 | 120,976 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 149,799 |
| Countries with the Most Catholics | 0 | - | 4.90 | 80,307 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 74,982 |
| Five Most Guessed Countries by Continent | 0 | - | 4.93 | 133,817 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,140 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.89 | 73,392 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 75,759 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 73,944 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,625 |
| Official UN Languages | 0 | - | 4.94 | 94,577 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.90 | 218,377 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,259 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 71,503 |
| Top 15 Countries with the Most Hindus | 0 | - | 4.91 | 77,637 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 143,815 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.94 | 140,445 |
| Countries by Languages in 90 Seconds | 0 | - | 4.84 | 512,990 |
| Most Traded Currencies | 0 | - | 4.93 | 79,163 |
| Countries with the Most Christians | 0 | - | 4.93 | 85,375 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,870 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 69,940 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,011 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 97,206 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 88,823 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,037 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.92 | 71,632 |
| Coldest Countries | 0 | - | 4.97 | 99,704 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 87,019 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,273 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,709 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,558 |
| Top 10 Coldest Asian Countries | 0 | - | 4.96 | 91,611 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,203 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 170,845 |
| Geography by Letter on the World Map - C | 0 | - | 4.81 | 87,046 |
| Countries with the Most Elite Universities | 0 | - | 4.91 | 76,205 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 61,473 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.97 | 86,997 |
| Top World Languages on a Map | 0 | - | 4.92 | 79,965 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,232 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.89 | 82,427 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 141,899 |
| Top 10 Richest Countries in Europe | 0 | - | 4.93 | 96,499 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 47,548 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,989 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,208 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,080 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,005 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,171 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 77,103 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.88 | 70,743 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 73,723 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,648 |
| Most Common English Verbs - Extreme | 0 | - | 4.94 | 106,662 |
| World Language General Knowledge #2 | 0 | - | 4.96 | 67,528 |
| Flags to Languages | 0 | - | 4.97 | 119,390 |
| Top Asian Languages on a Map | 0 | - | 4.88 | 51,658 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,136 |
| Top 100 Most-Viewed Wikipedia Articles | 0 | - | 4.76 | 33,729 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.43 | 38,885 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.34 | 28,886 |
| London Underground Stations - With Map | 0 | - | 4.91 | 77,787 |
| Top African Languages on a Map | 0 | - | 4.89 | 29,007 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,346 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,267 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,445 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.40 | 22,634 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 26,985 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.94 | 54,647 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,172 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.37 | 41,084 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.96 | 18,898 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.54 | 29,095 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.47 | 33,800 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.88 | 48,087 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.53 | 30,454 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,706 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.44 | 26,221 |
| Tourist Attraction by Wikipedia Description | 0 | - | 4.43 | 23,830 |
| World Languages A-Z | 0 | - | 4.89 | 60,683 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,926 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,665 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,288 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 176,912 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,315 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 157,778 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 75,726 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,995 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,610 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,762 |
| Name an Official Language A-Z | 0 | - | 4.90 | 113,767 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,231 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.48 | 28,520 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,878 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,900 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,605 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,089 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.30 | 25,591 |
