| Countries of the World Quiz | 0 | - | 5.00 | 40,588,237 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 335,259 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.98 | 20,083 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,010,797 |
| US States Quiz | 0 | - | 5.00 | 14,620,909 |
| Small Countries with Large Economies | 0 | - | 4.74 | 76,205 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 81,251 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 85,828 |
| World Capitals Quiz | 0 | - | 5.00 | 4,470,212 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 66,391 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,367,332 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 163,290 |
| Europe Map Quiz | 0 | - | 5.00 | 4,266,838 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,032,953 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 197,521 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.92 | 35,365 |
| Dog Breeds - Sudden Death | 0 | - | 4.51 | 42,981 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,145,082 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,279,506 |
| United States Map Quiz | 0 | - | 4.98 | 3,887,165 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,014,045 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 153,748 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 125,563 |
| Memory Test - Sudden Death | 0 | - | 4.84 | 144,579 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,459,593 |
| All Country Flags of the World | 0 | - | 5.00 | 2,931,062 |
| Biggest Cities in the World | 0 | - | 4.89 | 681,131 |
| Biggest Cities in Europe | 0 | - | 4.75 | 460,063 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,840,909 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.63 | 28,691 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,320,033 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,120,463 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,370,042 |
| Cities on Islands - Sudden Death | 0 | - | 4.47 | 33,298 |
| Multiple Choice City Quiz – Shanghai | 0 | - | 4.40 | 1,174 |
| Poorest Countries with Exceptions | 0 | - | 4.58 | 101,037 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,042,933 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,096,907 |
| Random Capital to Country | 0 | - | 4.99 | 2,347,909 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 50,379 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,567,229 |
| Countries that Start with S | 0 | - | 4.98 | 1,596,192 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 78,434 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.84 | 64,016 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 45,050 |
| Africa Map Quiz | 0 | - | 5.00 | 1,929,337 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,286,688 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 20,227 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 68,070 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 878,534 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 90,116 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.93 | 48,098 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,993 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 82,222 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.58 | 6,953 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,304,766 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,353,999 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,068,134 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,223,294 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 50,596 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,760 |
| Countries that Start with M | 0 | - | 4.97 | 1,247,305 |
| True or False - Sudden Death | 0 | - | 4.84 | 80,704 |
| Countries that Start with A | 0 | - | 4.98 | 1,931,557 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 108,391 |
| Countries that Start with E | 0 | - | 4.95 | 1,224,122 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,910,232 |
| Name a Valid European Capital | 0 | - | 4.92 | 104,248 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,873 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.81 | 75,372 |
| Muslim Countries - Sudden Death | 0 | - | 4.78 | 22,313 |
| Countries that Start with B | 0 | - | 4.95 | 2,070,230 |
| South America Map Quiz | 0 | - | 5.00 | 1,412,930 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,728 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 79,509 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 92,664 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 733,949 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,481,837 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,053,535 |
| Multiple Choice City Quiz – Jerusalem | 0 | - | 4.60 | 1,434 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,914,601 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 85,912 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,518,913 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 110,715 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,557,338 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 61,433 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 83,545 |
| Countries that Start with N | 0 | - | 4.93 | 991,796 |
| Elements - Sudden Death | 0 | - | 4.89 | 59,454 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 841,401 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 70,626 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,680 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,372,916 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 39,186 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 598,271 |
| Biggest Cities in the United States | 0 | - | 4.92 | 810,644 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,812 |
| Random Name a Valid Country | 0 | - | 4.99 | 166,614 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 52,297 |
| Blue States - Sudden Death | 0 | - | 4.98 | 50,317 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,656 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 40,709 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,193 |
| Cities that End in R by Clue | 0 | - | 4.63 | 12,968 |
| Countries that Start with G | 0 | - | 4.97 | 1,343,567 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,117,627 |
| Word Shortenings #1 | 0 | - | 4.25 | 123,000 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.83 | 21,447 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 83,152 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 65,257 |
| Countries that Start with C | 0 | - | 4.96 | 1,636,894 |
| "Of Something" Geography | 0 | - | 4.58 | 23,542 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 409,544 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 501,533 |
| Companies by Country | 0 | - | 4.49 | 106,416 |
| Multiple Choice City Quiz – London | 0 | - | 4.63 | 23,484 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 49,567 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,553 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.11 | 44,930 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,815 |
| Top World Languages | 0 | - | 4.91 | 701,258 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,941 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 122,482 |
| Champions League Winners | 0 | - | 4.91 | 843,029 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 44,229 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,161,879 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.70 | 47,115 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 49,427 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 120,617 |
| Countries with Glaciers | 0 | - | 4.98 | 94,824 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,801 |
| NBA Basketball Records | 0 | - | 4.25 | 161,545 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 52,136 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 510,160 |
| Questions in Music | 0 | - | 4.37 | 45,530 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 328,856 |
| Countries that Start with P | 0 | - | 4.94 | 1,094,351 |
| Asia Map Quiz | 0 | - | 4.99 | 777,877 |
| NCAA Football Teams | 0 | - | 4.93 | 312,819 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 85,115 |
| Countries in World War II | 0 | - | 4.70 | 804,468 |
| Random U.S. States on a Map | 0 | - | 4.95 | 481,736 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 879,268 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.94 | 26,970 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 59,194 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,035,893 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 567,405 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,478 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 23,407 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 40,444 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,004,022 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 99,670 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,236,539 |
| Random Flag to Country | 0 | - | 4.99 | 500,903 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 451,521 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,314 |
| Series of Things #1 | 0 | - | 4.38 | 87,758 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,926 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 78,669 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.21 | 86,905 |
| Biggest Countries by Area | 0 | - | 5.00 | 926,981 |
| Countries that Start with L | 0 | - | 4.98 | 965,208 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 654,266 |
| Pin the Flag - South America | 0 | - | 4.99 | 11,129 |
| Real People - Sudden Death #1 | 0 | - | 4.34 | 64,975 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 50,173 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 47,366 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,275,643 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 64,077 |
| NBA All-Time Statistical Leaders | 0 | - | 4.42 | 383,529 |
| Multiple Choice Color Identification | 0 | - | 4.37 | 2,915 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 163,227 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,174,731 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 2,578 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 996,325 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,338,612 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,416 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,525 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,027,186 |
| Most Populous World Capitals | 0 | - | 4.92 | 147,113 |
| Formula One World Champions | 0 | - | 4.97 | 295,056 |
| Random Country to Capital | 0 | - | 4.98 | 796,991 |
| Countries that Start with I | 0 | - | 4.92 | 1,154,823 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 341,458 |
| Series of Things #2 | 0 | - | 4.46 | 68,951 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,726 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 43,837 |
| Birds - Sudden Death | 0 | - | 4.50 | 48,435 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,342 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 36,250 |
| Countries that Beat the United States | 0 | - | 4.92 | 144,269 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,768 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,076 |
| Countries that Start with T | 0 | - | 4.88 | 904,301 |
| NBA Team Scoring Leaders | 0 | - | 4.10 | 225,843 |
| Cities That Beat London | 0 | - | 4.66 | 44,530 |
| British Bands - Sudden Death | 0 | - | 4.29 | 64,390 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 832,454 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 188,622 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,873 |
