| Countries of the World Quiz | 0 | - | 5.00 | 40,529,567 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 319,482 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,996,868 |
| Small Countries with Large Economies | 0 | - | 4.75 | 72,394 |
| US States Quiz | 0 | - | 5.00 | 14,600,461 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 160,674 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 84,013 |
| World Capitals Quiz | 0 | - | 5.00 | 4,465,502 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,362,629 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 124,663 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 42,165 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 34,140 |
| Europe Map Quiz | 0 | - | 5.00 | 4,262,127 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 195,872 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,026,772 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,140,476 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,270,427 |
| United States Map Quiz | 0 | - | 4.98 | 3,884,500 |
| Poorest Countries with Exceptions | 0 | - | 4.57 | 99,928 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,616 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,007,389 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.82 | 62,407 |
| Top 10 Richest Countries in Asia | 0 | - | 4.88 | 77,341 |
| Biggest Cities in Europe | 0 | - | 4.75 | 459,149 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,446,003 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 141,552 |
| All Country Flags of the World | 0 | - | 5.00 | 2,925,543 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.94 | 72,901 |
| Biggest Cities in the World | 0 | - | 4.89 | 680,054 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,896 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.63 | 26,397 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,837,392 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,318,052 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,114,815 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,366,936 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.58 | 6,564 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 20,052 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,039,482 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,093,378 |
| Random Capital to Country | 0 | - | 4.99 | 2,345,811 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,867 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,565,270 |
| Countries that Start with S | 0 | - | 4.98 | 1,594,825 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,638 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,673 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,282,818 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 66,907 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 875,418 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 89,269 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 47,600 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,618 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,542 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,424 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,303,620 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,351,824 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,065,968 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,219,871 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 49,107 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,838 |
| True or False - Sudden Death | 0 | - | 4.84 | 80,086 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.92 | 1,165 |
| Countries that Start with M | 0 | - | 4.97 | 1,246,080 |
| Countries that Start with A | 0 | - | 4.98 | 1,929,536 |
| Countries that Start with E | 0 | - | 4.95 | 1,222,696 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 107,452 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,449 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,908,398 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,300 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,659 |
| Countries that Start with B | 0 | - | 4.96 | 2,068,046 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 74,584 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,875 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,970 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 92,069 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,594 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,479,083 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,051,088 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,912,062 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 85,257 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,517,467 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,802 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,554,668 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,966 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,451 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 82,952 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,903 |
| Multiple Choice City Quiz – London | 0 | - | 4.62 | 23,183 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,202 |
| Countries that Start with N | 0 | - | 4.92 | 990,529 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,825 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,946 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,058 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,835 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,371,194 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,447 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,455 |
| Biggest Cities in the United States | 0 | - | 4.92 | 809,688 |
| Random Name a Valid Country | 0 | - | 4.99 | 166,199 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,810 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,768 |
| Multiple Choice Color Identification | 0 | - | 4.48 | 2,481 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,955 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,245 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.83 | 21,265 |
| Countries that Start with G | 0 | - | 4.97 | 1,342,121 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,109,921 |
| "Of Something" Geography | 0 | - | 4.57 | 23,330 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 82,467 |
| Companies by Country | 0 | - | 4.49 | 106,170 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,691 |
| Countries that Start with C | 0 | - | 4.96 | 1,635,067 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,563 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,424 |
| Multiple Choice City Quiz – Austin | 0 | - | 4.50 | 952 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 500,277 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 49,013 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,320 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 44,414 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,338 |
| Top World Languages | 0 | - | 4.91 | 700,139 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 121,527 |
| Champions League Winners | 0 | - | 4.91 | 840,945 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,663 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,160,040 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,894 |
| Countries with Glaciers | 0 | - | 4.98 | 94,569 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,556 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,773 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 119,453 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,993 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,808 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.21 | 86,296 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,577 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.94 | 26,765 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 328,068 |
| Countries that Start with P | 0 | - | 4.94 | 1,093,312 |
| Asia Map Quiz | 0 | - | 4.99 | 776,100 |
| NCAA Football Teams | 0 | - | 4.93 | 312,011 |
| Questions in Music | 0 | - | 4.37 | 44,083 |
| Countries in World War II | 0 | - | 4.70 | 803,280 |
| Random U.S. States on a Map | 0 | - | 4.95 | 480,214 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 876,525 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 58,135 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,034,466 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,187 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 23,035 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,222 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,401 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 2,047 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,520 |
| Series of Things #1 | 0 | - | 4.38 | 87,583 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 40,074 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,003,310 |
| Random Flag to Country | 0 | - | 4.99 | 500,215 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,945 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,233,553 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,567 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,928 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,913 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,934 |
| Countries that Start with L | 0 | - | 4.98 | 964,078 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,660 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,719 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,162 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,879 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,414 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,895 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,550 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,492 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,593 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,890 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,632 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 995,246 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,786 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,082 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,026,050 |
| Pin the Flag - South America | 0 | - | 4.99 | 9,987 |
| Series of Things #2 | 0 | - | 4.46 | 68,581 |
| Formula One World Champions | 0 | - | 4.97 | 294,281 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,554 |
| Random Country to Capital | 0 | - | 4.98 | 796,134 |
| Countries that Start with I | 0 | - | 4.92 | 1,153,534 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,919 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 339,511 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,272 |
| Birds - Sudden Death | 0 | - | 4.50 | 48,100 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,136 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 36,014 |
| Cities That Beat London | 0 | - | 4.66 | 44,372 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,743 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,983 |
| Countries that Start with T | 0 | - | 4.88 | 903,249 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,764 |
| Countries by Milk Production | 0 | - | 4.56 | 37,215 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 188,123 |
| U.S. States by First Letter and Clue | 0 | - | 4.51 | 28,690 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,719 |
| British Bands - Sudden Death | 0 | - | 4.28 | 64,002 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,722 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 2,157 |
