| Countries of the World Quiz | 0 | - | 5.00 | 40,826,952 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 394,726 |
| Countries of the Popes | 0 | - | 4.85 | 103,997 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,069,179 |
| US States Quiz | 0 | - | 5.00 | 14,706,102 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.98 | 130,197 |
| BRICS Member Countries | 0 | - | 4.89 | 39,072 |
| World Capitals Quiz | 0 | - | 5.00 | 4,489,710 |
| Unlock the Final Answer - Geography | 0 | - | 4.74 | 11,297 |
| Every Asian Flag - Sudden Death | 0 | - | 4.91 | 92,346 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 26,831 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,386,770 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 69,147 |
| Europe Map Quiz | 0 | - | 5.00 | 4,285,228 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,059,856 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 204,001 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,163,855 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,314,951 |
| United States Map Quiz | 0 | - | 4.98 | 3,898,117 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,040,824 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 158,183 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.93 | 38,949 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 144,028 |
| Top Crude Oil Producing Countries | 0 | - | 4.88 | 160,724 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,479,689 |
| All Country Flags of the World | 0 | - | 5.00 | 2,956,056 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 151,459 |
| Small Countries with Large Economies | 0 | - | 4.71 | 78,432 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 45,294 |
| Nontraditional Baby Girl Names U.S. | 0 | - | 4.59 | 17,316 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,854,107 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.96 | 28,238 |
| Biggest Cities in the World | 0 | - | 4.89 | 685,612 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,142,186 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,328,915 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,384,395 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,112 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,109,817 |
| Random Capital to Country | 0 | - | 4.99 | 2,356,975 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,057,931 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,576,904 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 68,852 |
| Countries that Start with S | 0 | - | 4.98 | 1,602,609 |
| Africa Map Quiz | 0 | - | 5.00 | 1,936,403 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,300,495 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 891,962 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 52,453 |
| Roman Cities – Sudden Death | 0 | - | 4.92 | 3,491 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 71,786 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.97 | 5,347 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 93,778 |
| Champions League Winners | 0 | - | 4.91 | 850,682 |
| Biggest Cities in Europe | 0 | - | 4.76 | 463,591 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 34,702 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,309,501 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,361,639 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 165,710 |
| Multiple Choice Color Identification | 0 | - | 4.20 | 23,754 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 85,147 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,076,253 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,238,220 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 58,462 |
| Australian Animals - Sudden Death | 0 | - | 4.76 | 46,940 |
| Countries that Start with M | 0 | - | 4.97 | 1,252,396 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 49,929 |
| True or False - Sudden Death | 0 | - | 4.87 | 83,927 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.65 | 31,495 |
| Countries that Start with A | 0 | - | 4.98 | 1,940,656 |
| Countries that Start with E | 0 | - | 4.95 | 1,230,373 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,917,892 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 112,299 |
| NBA Champions - Sudden Death | 0 | - | 4.52 | 56,229 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.87 | 78,315 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.71 | 83,665 |
| Countries that Start with B | 0 | - | 4.95 | 2,079,264 |
| South America Map Quiz | 0 | - | 5.00 | 1,418,186 |
| Countries Richer Than Their Neighbors | 0 | - | 4.42 | 54,447 |
| China's Neighbours - Sudden Death | 0 | - | 4.75 | 81,970 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,387 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.39 | 67,554 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 738,873 |
| Brand Logos Quiz #2 | 0 | - | 4.76 | 1,492,120 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 20,839 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 95,642 |
| Pope Facts | 0 | - | 4.49 | 20,758 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,062,269 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,924,079 |
| Countries with the Most Murders | 0 | - | 4.55 | 135,991 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,525,545 |
| Country Flags but Australia | 0 | - | 4.49 | 1,815 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,567,706 |
| Muslim Countries - Sudden Death | 0 | - | 4.79 | 25,038 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 113,936 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 88,836 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 63,524 |
| Countries that Start with N | 0 | - | 4.93 | 996,558 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 847,432 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,379,827 |
| Elements - Sudden Death | 0 | - | 4.90 | 61,714 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 603,341 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 85,917 |
| Biggest Cities in the United States | 0 | - | 4.92 | 814,677 |
| Name a Valid European Capital | 0 | - | 4.92 | 105,450 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 40,252 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.51 | 58,510 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,145,607 |
| Countries that Start with G | 0 | - | 4.97 | 1,349,676 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,249 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 53,967 |
| Blue States - Sudden Death | 0 | - | 4.98 | 51,890 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 161,992 |
| Mammals - Sudden Death | 0 | - | 4.82 | 54,422 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,251 |
| Countries that Start with C | 0 | - | 4.96 | 1,644,380 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 413,876 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 506,681 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 85,822 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 67,679 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 71,257 |
| Top World Languages | 0 | - | 4.91 | 705,869 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.71 | 56,721 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 51,658 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 77,961 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,167,503 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 62,740 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 46,458 |
| Spin the World & Guess the Countries | 0 | - | 4.83 | 125,687 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 123,882 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.84 | 22,180 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.81 | 51,770 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 512,660 |
| Countries that Start with P | 0 | - | 4.95 | 1,099,301 |
| NHL Hockey Teams - One Minute Sprint | 0 | - | 4.11 | 13,766 |
| Poorest Countries with Exceptions | 0 | - | 4.63 | 102,518 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 332,560 |
| Asia Map Quiz | 0 | - | 4.99 | 783,486 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 22,143 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.70 | 48,652 |
| Random U.S. States on a Map | 0 | - | 4.95 | 488,719 |
| "Of Something" Geography | 0 | - | 4.57 | 24,422 |
| Pin the Flag - South America | 0 | - | 4.99 | 15,286 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 885,779 |
| Australia States and Territories by Abbreviation | 0 | - | 4.91 | 1,861 |
| Companies by Country | 0 | - | 4.49 | 107,282 |
| NCAA Football Teams | 0 | - | 4.93 | 315,184 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,042,054 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.59 | 7,493 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 570,842 |
| Flags With Gravity #1 | 0 | - | 4.97 | 24,372 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 62,936 |
| Be Sad - Sudden Death | 0 | - | 4.61 | 53,688 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,405 |
| Countries in World War II | 0 | - | 4.66 | 809,252 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,006,942 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,242,974 |
| Random Flag to Country | 0 | - | 4.99 | 504,169 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,005 |
| Biggest Countries by Area | 0 | - | 5.00 | 931,326 |
| Word Shortenings #1 | 0 | - | 4.25 | 123,981 |
| Modern Rappers - Sudden Death | 0 | - | 4.29 | 81,324 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 40,758 |
| Countries that Start with L | 0 | - | 4.98 | 970,058 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 659,447 |
| Countries with Glaciers | 0 | - | 4.98 | 95,582 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.13 | 47,077 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,622 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 27,895 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 40,062 |
| Flags With Gravity #2 | 0 | - | 4.97 | 20,556 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 25,007 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,279,944 |
| Real People - Sudden Death #1 | 0 | - | 4.36 | 67,499 |
| Cities that End in R by Clue | 0 | - | 4.63 | 13,382 |
| Beatles Songs - Sudden Death | 0 | - | 4.65 | 49,142 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,000,309 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,041 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 165,344 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,031,185 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,401 |
| Equatorial Countries - Sudden Death | 0 | - | 4.79 | 41,892 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,181,401 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 348,831 |
| Formula One World Champions | 0 | - | 4.97 | 298,029 |
| NHL Hockey Team Names by Clue | 0 | - | 4.37 | 73,021 |
| Random Country to Capital | 0 | - | 4.98 | 800,902 |
| Countries that Start with I | 0 | - | 4.92 | 1,160,216 |
| Multiple Choice City Quiz – Vatican City | 0 | - | 4.86 | 2,185 |
| Series of Things #1 | 0 | - | 4.38 | 88,466 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,732 |
| State Quiz - Pennsylvania | 0 | - | 4.49 | 42,089 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 354,647 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 100,338 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 85,602 |
| Countries that Start with T | 0 | - | 4.89 | 908,822 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 65,819 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 835,703 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 44,957 |
| Birds - Sudden Death | 0 | - | 4.50 | 49,676 |
| Countries that Start with U | 0 | - | 4.96 | 820,419 |
| Countries that Beat the United States | 0 | - | 4.92 | 145,345 |
