| Countries of the World Quiz | 0 | - | 5.00 | 40,461,353 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 305,480 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,981,339 |
| US States Quiz | 0 | - | 5.00 | 14,577,105 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 81,767 |
| World Capitals Quiz | 0 | - | 5.00 | 4,459,488 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 41,076 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,356,839 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 31,796 |
| Europe Map Quiz | 0 | - | 5.00 | 4,256,347 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 194,031 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,018,339 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,135,440 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,261,283 |
| United States Map Quiz | 0 | - | 4.98 | 3,881,800 |
| Biggest Cities in Europe | 0 | - | 4.75 | 457,846 |
| Multiple Choice City Quiz – Dallas | 0 | - | 5.00 | 1,209 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.77 | 4,302 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 151,407 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,000,480 |
| Biggest Cities in the World | 0 | - | 4.89 | 678,816 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 139,535 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,443,517 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,477 |
| All Country Flags of the World | 0 | - | 5.00 | 2,919,221 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,872 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,832,854 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,315,739 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,363,078 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,108,675 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,385 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,035,276 |
| Random Capital to Country | 0 | - | 4.99 | 2,343,213 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,089,599 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,116 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,562,318 |
| Countries that Start with S | 0 | - | 4.98 | 1,592,996 |
| Multiple Choice City Quiz – London | 0 | - | 4.61 | 22,683 |
| Africa Map Quiz | 0 | - | 5.00 | 1,925,740 |
| Countries with the Most Murders | 0 | - | 4.55 | 133,926 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,279,284 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 46,980 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 64,518 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,150 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 88,348 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 872,019 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,321 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 80,756 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,302,113 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,349,668 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,055 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 47,642 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,064,153 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,215,823 |
| True or False - Sudden Death | 0 | - | 4.84 | 79,469 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 20,857 |
| Countries that Start with M | 0 | - | 4.97 | 1,244,616 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 63,611 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 106,191 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.86 | 1,361 |
| Countries that Start with A | 0 | - | 4.98 | 1,926,753 |
| Countries that Start with E | 0 | - | 4.95 | 1,220,986 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,906,093 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 73,856 |
| Countries that Start with B | 0 | - | 4.96 | 2,065,420 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,269 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 91,339 |
| South America Map Quiz | 0 | - | 5.00 | 1,410,455 |
| Cities that End in R by Clue | 0 | - | 4.61 | 12,687 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 731,132 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.65 | 13,904 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 19,428 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,222 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 84,384 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,476,089 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,049,079 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,022 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,909,371 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,515,768 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,397 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,551,444 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,514 |
| NATO Members - Sudden Death | 0 | - | 4.53 | 82,246 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 55,648 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,311 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,651 |
| Countries that Start with N | 0 | - | 4.92 | 989,046 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 838,276 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 596,562 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,369,210 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,097 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,675 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,287 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,498 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.82 | 21,076 |
| Biggest Cities in the United States | 0 | - | 4.92 | 808,612 |
| Mammals - Sudden Death | 0 | - | 4.82 | 51,763 |
| "Of Something" Geography | 0 | - | 4.57 | 23,067 |
| Companies by Country | 0 | - | 4.49 | 105,927 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 43,823 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.19 | 85,481 |
| Countries that Start with G | 0 | - | 4.97 | 1,340,297 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,292 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,103,549 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,064 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.40 | 81,717 |
| Countries that Start with C | 0 | - | 4.96 | 1,632,768 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 407,315 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 48,454 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 498,909 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 59,800 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 53,944 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,786 |
| Top World Languages | 0 | - | 4.91 | 698,882 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 42,998 |
| Champions League Winners | 0 | - | 4.90 | 839,052 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,158,344 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,347 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,399 |
| Flags With Gravity #1 | 0 | - | 4.96 | 22,343 |
| Countries with Glaciers | 0 | - | 4.98 | 93,742 |
| Famous People from South America | 0 | - | 3.98 | 10,466 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,125 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 36,937 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,445 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 26,521 |
| Spin the World & Guess the Countries | 0 | - | 4.83 | 118,176 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 381,797 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,119 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 508,906 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,334 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 1,949 |
| Series of Things #1 | 0 | - | 4.38 | 87,340 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,610 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 22,586 |
| Countries that Start with P | 0 | - | 4.94 | 1,091,981 |
| Asia Map Quiz | 0 | - | 4.99 | 774,309 |
| Multiple Choice City Quiz – Philadelphia | 0 | - | 5.00 | 1,521 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 327,241 |
| NCAA Football Teams | 0 | - | 4.93 | 311,455 |
| NBA MVPs - Sudden Death | 0 | - | 4.53 | 56,839 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 870,572 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 38,829 |
| Random U.S. States on a Map | 0 | - | 4.95 | 478,163 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 123,890 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,032,795 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 565,598 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 39,545 |
| Countries in World War II | 0 | - | 4.67 | 801,764 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,253 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,162 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.65 | 1,229,853 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,002,474 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,403 |
| Random Flag to Country | 0 | - | 4.99 | 499,417 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,634 |
| Multiple Choice Color Identification | 0 | - | - | 1,095 |
| Countries with the Most Elite Universities | 0 | - | 4.93 | 115,388 |
| Biggest Countries by Area | 0 | - | 5.00 | 924,739 |
| Countries that Start with L | 0 | - | 4.98 | 962,608 |
| Countries by Milk Production | 0 | - | 4.56 | 37,053 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.28 | 153,435 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 650,934 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,357 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 63,690 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,713 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,273,560 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.72 | 10,405 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,692 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,171,309 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 61,531 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,591 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 161,992 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,143 |
| NBA 60 Points in a Game | 0 | - | 4.36 | 393,444 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,334,782 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,258 |
| Series of Things #2 | 0 | - | 4.45 | 67,806 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,474 |
| Cities That Beat London | 0 | - | 4.66 | 44,227 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,024,879 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 35,760 |
| Formula One World Champions | 0 | - | 4.97 | 293,522 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 130,895 |
| Birds - Sudden Death | 0 | - | 4.50 | 47,635 |
| Random Country to Capital | 0 | - | 4.98 | 794,851 |
| Countries that Start with I | 0 | - | 4.92 | 1,151,962 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 351,743 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 337,298 |
| Pin the Flag - South America | 0 | - | 4.99 | 8,933 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,716 |
| States that Beat California | 0 | - | 4.56 | 56,778 |
| U.S. States by First Letter and Clue | 0 | - | 4.50 | 28,448 |
| Countries that Start with T | 0 | - | 4.88 | 901,960 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 246,726 |
| British Bands - Sudden Death | 0 | - | 4.28 | 63,603 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 187,338 |
| A Quiz About Vampires | 0 | - | 4.42 | 19,643 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 830,918 |
| Countries that Start with U | 0 | - | 4.96 | 814,576 |
