| Countries of the World Quiz | 0 | - | 5.00 | 40,501,115 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 315,069 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,990,275 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 123,667 |
| US States Quiz | 0 | - | 5.00 | 14,591,540 |
| Small Countries with Large Economies | 0 | - | 4.72 | 63,793 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 83,175 |
| Top 10 Richest Countries in Asia | 0 | - | 4.88 | 76,210 |
| World Capitals Quiz | 0 | - | 5.00 | 4,462,748 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,360,370 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 41,832 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 33,485 |
| Europe Map Quiz | 0 | - | 5.00 | 4,260,129 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 195,228 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,023,015 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,138,549 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,267,151 |
| United States Map Quiz | 0 | - | 4.98 | 3,883,529 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,185 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,005,401 |
| Biggest Cities in Europe | 0 | - | 4.75 | 458,630 |
| Biggest Cities in the World | 0 | - | 4.89 | 679,529 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 140,972 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,444,804 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.55 | 6,220 |
| All Country Flags of the World | 0 | - | 5.00 | 2,922,927 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.68 | 25,012 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,708 |
| Poorest Countries with Exceptions | 0 | - | 4.64 | 97,919 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,972 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,836,097 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,316,993 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,365,531 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,112,642 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,037,656 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,690 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,092,181 |
| Random Capital to Country | 0 | - | 4.99 | 2,344,782 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,439 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,563,890 |
| Countries that Start with S | 0 | - | 4.98 | 1,594,026 |
| Africa Map Quiz | 0 | - | 5.00 | 1,926,941 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 66,286 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,281,760 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 47,365 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,448 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 88,936 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 873,968 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,273 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,254 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,302,952 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,635 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,351,020 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 48,778 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,065,474 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,218,066 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,294 |
| True or False - Sudden Death | 0 | - | 4.84 | 79,855 |
| Countries that Start with M | 0 | - | 4.97 | 1,245,413 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,300 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,055 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 106,956 |
| Countries that Start with A | 0 | - | 4.98 | 1,928,439 |
| Multiple Choice City Quiz – London | 0 | - | 4.61 | 23,017 |
| Countries that Start with E | 0 | - | 4.95 | 1,221,911 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,907,359 |
| Multiple Choice Color Identification | 0 | - | 4.38 | 2,209 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 74,317 |
| Countries that Start with B | 0 | - | 4.96 | 2,066,876 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,648 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,363 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 91,810 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,096 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,478,142 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 84,948 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,050,586 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,910,942 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,490 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,516,813 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,344 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,775 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 13,992 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,745 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,553,486 |
| NATO Members - Sudden Death | 0 | - | 4.53 | 82,660 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,655 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 55,999 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,839 |
| Countries that Start with N | 0 | - | 4.92 | 989,879 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,681 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,342 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,370,341 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,068 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,304 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,979 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,636 |
| Biggest Cities in the United States | 0 | - | 4.92 | 809,261 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,792 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,050 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.82 | 21,193 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 1,878 |
| Countries that Start with G | 0 | - | 4.97 | 1,341,304 |
| "Of Something" Geography | 0 | - | 4.57 | 23,216 |
| Companies by Country | 0 | - | 4.49 | 106,075 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,107,810 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,474 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.40 | 82,223 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 44,182 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,368 |
| Countries that Start with C | 0 | - | 4.96 | 1,633,957 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.20 | 86,109 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,084 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 48,861 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 499,627 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,146 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,199 |
| Top World Languages | 0 | - | 4.91 | 699,667 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,458 |
| Champions League Winners | 0 | - | 4.90 | 840,244 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,919 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,159,321 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 120,328 |
| Countries with Glaciers | 0 | - | 4.98 | 94,352 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,686 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,469 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,650 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,610 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,681 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 118,936 |
| Multiple Choice City Quiz – Dallas | 0 | - | 4.31 | 1,465 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 26,655 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,285 |
| NBA MVPs - Sudden Death | 0 | - | 4.54 | 57,901 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 327,704 |
| Countries that Start with P | 0 | - | 4.94 | 1,092,720 |
| Asia Map Quiz | 0 | - | 4.99 | 775,553 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,186 |
| NCAA Football Teams | 0 | - | 4.93 | 311,903 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,434 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 22,848 |
| Countries in World War II | 0 | - | 4.70 | 802,583 |
| Series of Things #1 | 0 | - | 4.38 | 87,489 |
| Random U.S. States on a Map | 0 | - | 4.95 | 479,042 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,065 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 875,135 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,364 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,370 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,033,736 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,790 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,128 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 39,822 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,455 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,002,993 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,699 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,713 |
| Random Flag to Country | 0 | - | 4.99 | 499,850 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,051 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,231,879 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,245 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,467 |
| Countries that Start with L | 0 | - | 4.98 | 963,417 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,797 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,148 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 2,087 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,648 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 37,096 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,193 |
| Countries by Milk Production | 0 | - | 4.56 | 37,147 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,202 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,322 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,432 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,825 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,820 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,449 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,846 |
| Series of Things #2 | 0 | - | 4.45 | 68,363 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,025,582 |
| Pin the Flag - South America | 0 | - | 4.99 | 9,578 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,463 |
| Formula One World Champions | 0 | - | 4.97 | 294,001 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,683 |
| Random Country to Capital | 0 | - | 4.98 | 795,411 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,746 |
| Countries that Start with I | 0 | - | 4.92 | 1,152,817 |
| Cities That Beat London | 0 | - | 4.66 | 44,315 |
| Birds - Sudden Death | 0 | - | 4.50 | 47,942 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,038 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,065 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 35,893 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 338,508 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.28 | 153,767 |
| Multiple Choice City Quiz – Philadelphia | 0 | - | 5.00 | 1,615 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,880 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 187,803 |
| Countries that Start with T | 0 | - | 4.88 | 902,655 |
| NBA 60 Points in a Game | 0 | - | 4.34 | 393,908 |
| British Bands - Sudden Death | 0 | - | 4.28 | 63,848 |
| U.S. States by First Letter and Clue | 0 | - | 4.50 | 28,608 |
| Questions in Music | 0 | - | 4.36 | 41,642 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,389 |
