| Countries of the World Quiz | 0 | - | 5.00 | 40,502,561 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 315,318 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,990,600 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 123,765 |
| US States Quiz | 0 | - | 5.00 | 14,591,978 |
| Small Countries with Large Economies | 0 | - | 4.72 | 63,907 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 83,201 |
| Top 10 Richest Countries in Asia | 0 | - | 4.88 | 76,332 |
| World Capitals Quiz | 0 | - | 5.00 | 4,462,869 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,360,479 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 41,847 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 33,527 |
| Europe Map Quiz | 0 | - | 5.00 | 4,260,216 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 195,259 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,023,241 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,138,645 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,267,329 |
| United States Map Quiz | 0 | - | 4.98 | 3,883,582 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,215 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,005,501 |
| Poorest Countries with Exceptions | 0 | - | 4.64 | 98,078 |
| Biggest Cities in Europe | 0 | - | 4.75 | 458,661 |
| Biggest Cities in the World | 0 | - | 4.89 | 679,556 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 140,996 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,444,860 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.55 | 6,243 |
| All Country Flags of the World | 0 | - | 5.00 | 2,923,069 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.68 | 25,146 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,720 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,978 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,836,186 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,317,051 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,365,620 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,112,774 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,037,759 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,710 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,092,263 |
| Random Capital to Country | 0 | - | 4.99 | 2,344,824 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,451 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,564,004 |
| Countries that Start with S | 0 | - | 4.98 | 1,594,059 |
| Africa Map Quiz | 0 | - | 5.00 | 1,926,974 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 66,330 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,281,806 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 47,379 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 88,966 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,464 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 874,022 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,288 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,274 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,302,980 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,643 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,351,062 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 48,806 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,065,499 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,218,158 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,298 |
| True or False - Sudden Death | 0 | - | 4.84 | 79,870 |
| Countries that Start with M | 0 | - | 4.97 | 1,245,438 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,308 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,087 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 106,973 |
| Countries that Start with A | 0 | - | 4.98 | 1,928,509 |
| Countries that Start with E | 0 | - | 4.95 | 1,221,960 |
| Multiple Choice City Quiz – London | 0 | - | 4.61 | 23,028 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,907,387 |
| Multiple Choice Color Identification | 0 | - | 4.38 | 2,220 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 74,334 |
| Countries that Start with B | 0 | - | 4.96 | 2,066,936 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,670 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,386 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 91,827 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,125 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,478,214 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 84,976 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,050,635 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,910,991 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,496 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,516,839 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,345 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,776 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 13,994 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,765 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,553,571 |
| NATO Members - Sudden Death | 0 | - | 4.53 | 82,674 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,683 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,007 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,846 |
| Countries that Start with N | 0 | - | 4.92 | 989,916 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,688 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,374 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,370,375 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,086 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,309 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,983 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,644 |
| Biggest Cities in the United States | 0 | - | 4.92 | 809,291 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,799 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,060 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.82 | 21,197 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 1,895 |
| Countries that Start with G | 0 | - | 4.97 | 1,341,348 |
| "Of Something" Geography | 0 | - | 4.57 | 23,219 |
| Companies by Country | 0 | - | 4.49 | 106,079 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,107,977 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,479 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.40 | 82,237 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 44,190 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,373 |
| Countries that Start with C | 0 | - | 4.96 | 1,633,989 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,106 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.20 | 86,115 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 48,879 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 499,640 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,159 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,205 |
| Top World Languages | 0 | - | 4.91 | 699,697 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,467 |
| Champions League Winners | 0 | - | 4.90 | 840,276 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 120,423 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,159,360 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,928 |
| Countries with Glaciers | 0 | - | 4.98 | 94,367 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,700 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,476 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,655 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,695 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 118,956 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,614 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 26,659 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,297 |
| Multiple Choice City Quiz – Dallas | 0 | - | 4.31 | 1,467 |
| NBA MVPs - Sudden Death | 0 | - | 4.54 | 57,916 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 327,735 |
| Countries that Start with P | 0 | - | 4.94 | 1,092,752 |
| Asia Map Quiz | 0 | - | 4.99 | 775,604 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,186 |
| NCAA Football Teams | 0 | - | 4.93 | 311,908 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,436 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 22,857 |
| Countries in World War II | 0 | - | 4.70 | 802,619 |
| Series of Things #1 | 0 | - | 4.38 | 87,496 |
| Random U.S. States on a Map | 0 | - | 4.95 | 479,083 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 875,229 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,073 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,371 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,376 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,033,776 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,801 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,132 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 39,841 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,459 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,003,014 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,705 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,724 |
| Random Flag to Country | 0 | - | 4.99 | 499,866 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,231,940 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,054 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,287 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,487 |
| Countries that Start with L | 0 | - | 4.98 | 963,450 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,805 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,181 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,659 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 2,092 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,215 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 37,098 |
| Countries by Milk Production | 0 | - | 4.56 | 37,152 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,223 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,386 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,443 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,845 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,833 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,466 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,850 |
| Series of Things #2 | 0 | - | 4.45 | 68,383 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,025,605 |
| Pin the Flag - South America | 0 | - | 4.99 | 9,608 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,465 |
| Formula One World Champions | 0 | - | 4.97 | 294,029 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,687 |
| Random Country to Capital | 0 | - | 4.98 | 795,495 |
| Countries that Start with I | 0 | - | 4.92 | 1,152,849 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,746 |
| Cities That Beat London | 0 | - | 4.66 | 44,322 |
| Birds - Sudden Death | 0 | - | 4.50 | 47,956 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,043 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,071 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 35,897 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 338,567 |
| Questions in Music | 0 | - | 4.36 | 41,926 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.28 | 153,775 |
| Multiple Choice City Quiz – Philadelphia | 0 | - | 5.00 | 1,620 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,885 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 187,819 |
| Countries that Start with T | 0 | - | 4.88 | 902,685 |
| NBA 60 Points in a Game | 0 | - | 4.34 | 393,917 |
| British Bands - Sudden Death | 0 | - | 4.28 | 63,863 |
| U.S. States by First Letter and Clue | 0 | - | 4.50 | 28,624 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,403 |
