| Countries of the World Quiz | 0 | - | 5.00 | 40,499,639 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 314,770 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,989,973 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 123,569 |
| US States Quiz | 0 | - | 5.00 | 14,591,028 |
| Small Countries with Large Economies | 0 | - | 4.72 | 63,700 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 83,154 |
| Top 10 Richest Countries in Asia | 0 | - | 4.88 | 76,077 |
| World Capitals Quiz | 0 | - | 5.00 | 4,462,641 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,360,279 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 41,796 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 33,436 |
| Europe Map Quiz | 0 | - | 5.00 | 4,260,039 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 195,198 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,022,795 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,138,433 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,266,887 |
| United States Map Quiz | 0 | - | 4.98 | 3,883,480 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,154 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,005,249 |
| Biggest Cities in Europe | 0 | - | 4.75 | 458,587 |
| Biggest Cities in the World | 0 | - | 4.89 | 679,505 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 140,962 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,444,763 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.55 | 6,187 |
| All Country Flags of the World | 0 | - | 5.00 | 2,922,810 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.68 | 24,872 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,696 |
| Poorest Countries with Exceptions | 0 | - | 4.64 | 97,701 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,968 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,836,042 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,316,942 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,365,431 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,112,493 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,037,559 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,682 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,092,109 |
| Random Capital to Country | 0 | - | 4.99 | 2,344,719 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,431 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,563,848 |
| Countries that Start with S | 0 | - | 4.98 | 1,593,988 |
| Africa Map Quiz | 0 | - | 5.00 | 1,926,906 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 66,246 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,281,702 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 47,358 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,443 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 88,923 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 873,864 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,262 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,240 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,302,915 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,627 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,350,959 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 48,740 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,065,428 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,217,970 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,285 |
| True or False - Sudden Death | 0 | - | 4.84 | 79,842 |
| Countries that Start with M | 0 | - | 4.97 | 1,245,379 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,289 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,002 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 106,932 |
| Countries that Start with A | 0 | - | 4.98 | 1,928,363 |
| Multiple Choice City Quiz – London | 0 | - | 4.61 | 23,005 |
| Countries that Start with E | 0 | - | 4.95 | 1,221,867 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,907,327 |
| Multiple Choice Color Identification | 0 | - | 4.38 | 2,193 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 74,304 |
| Countries that Start with B | 0 | - | 4.96 | 2,066,823 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,637 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,346 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 91,799 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,061 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,478,088 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 84,932 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,050,548 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,910,892 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,480 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,516,782 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,339 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,770 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 13,992 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,729 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,553,430 |
| NATO Members - Sudden Death | 0 | - | 4.53 | 82,652 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,646 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 55,985 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,833 |
| Countries that Start with N | 0 | - | 4.92 | 989,839 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,670 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,311 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,370,309 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,019 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,299 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,960 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,625 |
| Biggest Cities in the United States | 0 | - | 4.92 | 809,247 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,788 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,031 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.82 | 21,187 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 1,862 |
| Countries that Start with G | 0 | - | 4.97 | 1,341,259 |
| "Of Something" Geography | 0 | - | 4.57 | 23,209 |
| Companies by Country | 0 | - | 4.49 | 106,070 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,107,634 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,466 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.40 | 82,212 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 44,170 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,363 |
| Countries that Start with C | 0 | - | 4.96 | 1,633,908 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.20 | 86,096 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,067 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 48,851 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 499,589 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,133 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,199 |
| Top World Languages | 0 | - | 4.91 | 699,638 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,444 |
| Champions League Winners | 0 | - | 4.90 | 840,208 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,914 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,159,271 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 120,193 |
| Countries with Glaciers | 0 | - | 4.98 | 94,337 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,680 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,466 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,648 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,600 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,677 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 118,921 |
| Multiple Choice City Quiz – Dallas | 0 | - | 4.31 | 1,463 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 26,649 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,267 |
| NBA MVPs - Sudden Death | 0 | - | 4.54 | 57,879 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 327,690 |
| Countries that Start with P | 0 | - | 4.94 | 1,092,693 |
| Asia Map Quiz | 0 | - | 4.99 | 775,522 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,184 |
| NCAA Football Teams | 0 | - | 4.93 | 311,889 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,427 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 22,840 |
| Countries in World War II | 0 | - | 4.70 | 802,541 |
| Series of Things #1 | 0 | - | 4.38 | 87,486 |
| Random U.S. States on a Map | 0 | - | 4.95 | 479,019 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,054 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 875,015 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,348 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,363 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,033,710 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,781 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,109 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 39,814 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,453 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,002,971 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,670 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,689 |
| Random Flag to Country | 0 | - | 4.99 | 499,837 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,047 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,231,767 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,205 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,438 |
| Countries that Start with L | 0 | - | 4.98 | 963,382 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,793 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,097 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 2,082 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,637 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 37,088 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,179 |
| Countries by Milk Production | 0 | - | 4.56 | 37,146 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,171 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,287 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,419 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,822 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,782 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,439 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,832 |
| Series of Things #2 | 0 | - | 4.45 | 68,346 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,025,563 |
| Pin the Flag - South America | 0 | - | 4.99 | 9,559 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,458 |
| Formula One World Champions | 0 | - | 4.97 | 293,983 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,679 |
| Random Country to Capital | 0 | - | 4.98 | 795,382 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,743 |
| Countries that Start with I | 0 | - | 4.92 | 1,152,776 |
| Cities That Beat London | 0 | - | 4.66 | 44,310 |
| Birds - Sudden Death | 0 | - | 4.50 | 47,934 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,034 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,049 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 35,884 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 338,460 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.28 | 153,758 |
| Multiple Choice City Quiz – Philadelphia | 0 | - | 5.00 | 1,612 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,873 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 187,785 |
| Countries that Start with T | 0 | - | 4.88 | 902,630 |
| NBA 60 Points in a Game | 0 | - | 4.34 | 393,889 |
| British Bands - Sudden Death | 0 | - | 4.28 | 63,845 |
| U.S. States by First Letter and Clue | 0 | - | 4.50 | 28,607 |
| Questions in Music | 0 | - | 4.36 | 41,380 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,372 |
