| Countries of the World Quiz | 0 | - | 5.00 | 40,481,056 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 310,640 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,985,841 |
| US States Quiz | 0 | - | 5.00 | 14,584,312 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 82,597 |
| World Capitals Quiz | 0 | - | 5.00 | 4,461,108 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 41,541 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,358,892 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 32,822 |
| Europe Map Quiz | 0 | - | 5.00 | 4,258,443 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 194,678 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,020,814 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,136,990 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,264,285 |
| United States Map Quiz | 0 | - | 4.98 | 3,882,718 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 121,436 |
| Biggest Cities in Europe | 0 | - | 4.75 | 458,262 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 151,812 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,003,088 |
| Small Countries with Large Economies | 0 | - | 4.72 | 61,822 |
| Biggest Cities in the World | 0 | - | 4.89 | 679,176 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.50 | 5,633 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 140,399 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,444,185 |
| All Country Flags of the World | 0 | - | 5.00 | 2,921,146 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,595 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,922 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.72 | 21,974 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,834,895 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,316,372 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,364,242 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,110,634 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 73,620 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,548 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,036,459 |
| Random Capital to Country | 0 | - | 4.99 | 2,344,025 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,090,923 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,296 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,563,158 |
| Countries that Start with S | 0 | - | 4.98 | 1,593,510 |
| Africa Map Quiz | 0 | - | 5.00 | 1,926,402 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,280,547 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 65,492 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 47,192 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,140 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,310 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 88,650 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 873,029 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 80,997 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,478 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,302,537 |
| Multiple Choice City Quiz – London | 0 | - | 4.61 | 22,876 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,350,343 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 48,265 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,064,811 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,216,945 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,182 |
| True or False - Sudden Death | 0 | - | 4.84 | 79,685 |
| Countries that Start with M | 0 | - | 4.97 | 1,245,039 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,053 |
| Multiple Choice Color Identification | 0 | - | 4.28 | 1,935 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 63,842 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 106,592 |
| Countries that Start with A | 0 | - | 4.98 | 1,927,508 |
| Countries that Start with E | 0 | - | 4.95 | 1,221,457 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,906,806 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.88 | 1,658 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 74,077 |
| Countries that Start with B | 0 | - | 4.96 | 2,066,175 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,465 |
| South America Map Quiz | 0 | - | 5.00 | 1,410,982 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 91,590 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 731,647 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,744 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,477,130 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 84,677 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,049,855 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,910,157 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,271 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,289 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.65 | 13,952 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,516,279 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,567 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,552,495 |
| NATO Members - Sudden Death | 0 | - | 4.53 | 82,472 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 55,827 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,477 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,605 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,744 |
| Countries that Start with N | 0 | - | 4.92 | 989,475 |
| Multiple Choice City Quiz – Dallas | 0 | - | 4.31 | 1,371 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 838,872 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 596,817 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,369,830 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,212 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,823 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,433 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,656 |
| Biggest Cities in the United States | 0 | - | 4.92 | 808,961 |
| Mammals - Sudden Death | 0 | - | 4.82 | 51,900 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.82 | 21,141 |
| "Of Something" Geography | 0 | - | 4.57 | 23,143 |
| Companies by Country | 0 | - | 4.49 | 106,006 |
| Countries that Start with G | 0 | - | 4.97 | 1,340,806 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,540 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 43,989 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,105,968 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,246 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.19 | 85,847 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,329 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.40 | 82,004 |
| Countries that Start with C | 0 | - | 4.96 | 1,633,400 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 407,716 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 48,693 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 499,328 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 59,972 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,057 |
| Top World Languages | 0 | - | 4.91 | 699,323 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,832 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,259 |
| Champions League Winners | 0 | - | 4.90 | 839,667 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,158,819 |
| Countries with Glaciers | 0 | - | 4.98 | 94,148 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,509 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,407 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,530 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,572 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 118,584 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 118,579 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 26,595 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,123 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,255 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,151 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,382 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,091 |
| Countries that Start with P | 0 | - | 4.94 | 1,092,336 |
| Asia Map Quiz | 0 | - | 4.99 | 774,979 |
| NBA MVPs - Sudden Death | 0 | - | 4.53 | 57,463 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 327,504 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 22,709 |
| Series of Things #1 | 0 | - | 4.38 | 87,416 |
| NCAA Football Teams | 0 | - | 4.93 | 311,701 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,714 |
| Countries in World War II | 0 | - | 4.70 | 802,173 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 38,950 |
| Random U.S. States on a Map | 0 | - | 4.95 | 478,625 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 873,203 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,033,284 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 565,862 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 37,020 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 39,672 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 123,982 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 2,023 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,351 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,457 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.65 | 1,230,868 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,002,736 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,571 |
| Random Flag to Country | 0 | - | 4.99 | 499,608 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,105 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 62,728 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,728 |
| Countries that Start with L | 0 | - | 4.98 | 963,006 |
| Multiple Choice City Quiz – Philadelphia | 0 | - | 5.00 | 1,581 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 651,526 |
| Countries by Milk Production | 0 | - | 4.56 | 37,099 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,511 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 63,943 |
| Famous People from South America | 0 | - | 4.02 | 10,676 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,273,881 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,775 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,171,820 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.28 | 153,611 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,223 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,514 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,125 |
| Series of Things #2 | 0 | - | 4.45 | 68,111 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,717 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,676 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,629 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,025,296 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,357 |
| Cities That Beat London | 0 | - | 4.66 | 44,279 |
| Formula One World Champions | 0 | - | 4.97 | 293,786 |
| Pin the Flag - South America | 0 | - | 4.99 | 9,283 |
| Random Country to Capital | 0 | - | 4.98 | 795,135 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 130,981 |
| Birds - Sudden Death | 0 | - | 4.50 | 47,794 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 35,823 |
| Countries that Start with I | 0 | - | 4.92 | 1,152,387 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 351,916 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 337,981 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,811 |
| NBA 60 Points in a Game | 0 | - | 4.34 | 393,695 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 187,579 |
| Countries that Start with T | 0 | - | 4.88 | 902,292 |
| U.S. States by First Letter and Clue | 0 | - | 4.50 | 28,536 |
| States that Beat California | 0 | - | 4.56 | 56,822 |
| British Bands - Sudden Death | 0 | - | 4.28 | 63,714 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 246,870 |
