| Countries of the World Quiz | 0 | - | 5.00 | 40,869,735 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 405,808 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,079,827 |
| Countries of the Popes | 0 | - | 4.85 | 107,026 |
| US States Quiz | 0 | - | 5.00 | 14,721,004 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.98 | 141,914 |
| World Capitals Quiz | 0 | - | 5.00 | 4,492,878 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,389,899 |
| Every Asian Flag - Sudden Death | 0 | - | 4.88 | 93,442 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 27,070 |
| Europe Map Quiz | 0 | - | 5.00 | 4,289,095 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.49 | 57,713 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.96 | 2,206 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,064,985 |
| BRICS Member Countries | 0 | - | 4.89 | 39,724 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,167,247 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 205,171 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,321,922 |
| United States Map Quiz | 0 | - | 4.98 | 3,900,104 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,046,756 |
| Countries Richer Than Their Neighbors | 0 | - | 4.44 | 62,480 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 158,882 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.93 | 39,540 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 69,618 |
| Unlock the Final Answer - Geography | 0 | - | 4.78 | 12,039 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,481,369 |
| All Country Flags of the World | 0 | - | 5.00 | 2,960,400 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 152,820 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 45,723 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.37 | 84,518 |
| Small Countries with Large Economies | 0 | - | 4.71 | 78,605 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,856,603 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.39 | 70,851 |
| Biggest Cities in the World | 0 | - | 4.89 | 686,332 |
| Top Crude Oil Producing Countries | 0 | - | 4.88 | 161,087 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,146,359 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,386,986 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,330,203 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 144,487 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,112,358 |
| Random Capital to Country | 0 | - | 4.99 | 2,358,706 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,060,660 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,578,568 |
| Countries that Start with S | 0 | - | 4.98 | 1,603,626 |
| U.S. Cities that Americans Leave | 0 | - | 4.42 | 18,221 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,311 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.29 | 79,127 |
| Africa Map Quiz | 0 | - | 5.00 | 1,937,844 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,303,255 |
| Nontraditional Baby Girl Names U.S. | 0 | - | 4.53 | 18,255 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 894,415 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 52,867 |
| U.S. Cities that Americans Move To | 0 | - | 4.37 | 15,811 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 72,416 |
| Champions League Winners | 0 | - | 4.91 | 851,972 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 94,467 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,310,329 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,363,131 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,077,984 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 85,610 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,241,376 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.96 | 28,654 |
| Biggest Cities in Europe | 0 | - | 4.76 | 464,125 |
| Cities on Islands - Sudden Death | 0 | - | 4.48 | 34,941 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 58,746 |
| Multiple Choice Color Identification | 0 | - | 4.20 | 24,416 |
| Roman Cities – Sudden Death | 0 | - | 4.92 | 3,923 |
| Countries that Start with M | 0 | - | 4.97 | 1,253,234 |
| Australian Animals - Sudden Death | 0 | - | 4.75 | 47,232 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 165,983 |
| True or False - Sudden Death | 0 | - | 4.87 | 84,339 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 50,217 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 69,302 |
| Countries that Start with A | 0 | - | 4.98 | 1,942,166 |
| Countries that Start with E | 0 | - | 4.95 | 1,231,360 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,919,250 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.65 | 31,867 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 112,999 |
| NBA Champions - Sudden Death | 0 | - | 4.52 | 57,229 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.87 | 78,813 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.71 | 84,912 |
| Countries that Start with B | 0 | - | 4.95 | 2,080,774 |
| South America Map Quiz | 0 | - | 5.00 | 1,419,152 |
| China's Neighbours - Sudden Death | 0 | - | 4.75 | 82,336 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 739,857 |
| Brand Logos Quiz #2 | 0 | - | 4.76 | 1,494,042 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.39 | 68,118 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 96,143 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,064,036 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,926,017 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,526,754 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.97 | 5,634 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 20,930 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,632 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,569,754 |
| Countries with the Most Murders | 0 | - | 4.55 | 136,163 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 114,399 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 89,300 |
| Muslim Countries - Sudden Death | 0 | - | 4.79 | 25,465 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 63,907 |
| Countries that Start with N | 0 | - | 4.93 | 997,359 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 848,681 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 604,544 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,381,014 |
| Elements - Sudden Death | 0 | - | 4.90 | 62,247 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 86,294 |
| Pope Facts | 0 | - | 4.49 | 21,369 |
| Biggest Cities in the United States | 0 | - | 4.92 | 815,400 |
| Name a Valid European Capital | 0 | - | 4.92 | 106,557 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,150,934 |
| Countries that Start with G | 0 | - | 4.97 | 1,350,729 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 40,453 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.51 | 58,842 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,517 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 54,246 |
| Blue States - Sudden Death | 0 | - | 4.98 | 52,137 |
| Mammals - Sudden Death | 0 | - | 4.82 | 54,739 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,500 |
| Countries that Start with C | 0 | - | 4.96 | 1,645,591 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 414,640 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 162,156 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 507,755 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 86,266 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 68,153 |
| Country Flags but Australia | 0 | - | 4.51 | 2,171 |
| Top World Languages | 0 | - | 4.91 | 706,760 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 78,853 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 71,372 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.71 | 57,065 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 52,097 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,168,660 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 63,104 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 46,891 |
| Spin the World & Guess the Countries | 0 | - | 4.83 | 126,434 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,080 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.84 | 22,319 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 52,197 |
| Countries that Start with P | 0 | - | 4.95 | 1,100,038 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 513,109 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 333,183 |
| Asia Map Quiz | 0 | - | 4.99 | 784,491 |
| Random U.S. States on a Map | 0 | - | 4.95 | 489,756 |
| Pin the Flag - South America | 0 | - | 4.99 | 15,850 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.70 | 48,925 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 886,949 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 22,245 |
| NCAA Football Teams | 0 | - | 4.93 | 315,682 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,043,156 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 571,494 |
| Companies by Country | 0 | - | 4.50 | 107,432 |
| "Of Something" Geography | 0 | - | 4.57 | 24,584 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 63,720 |
| Flags With Gravity #1 | 0 | - | 4.97 | 24,524 |
| Be Sad - Sudden Death | 0 | - | 4.61 | 53,951 |
| Countries in World War II | 0 | - | 4.66 | 810,148 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,007,511 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,243,929 |
| Random Flag to Country | 0 | - | 4.99 | 504,830 |
| Poorest Countries with Exceptions | 0 | - | 4.63 | 102,708 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,361 |
| Biggest Countries by Area | 0 | - | 5.00 | 932,048 |
| Modern Rappers - Sudden Death | 0 | - | 4.29 | 81,849 |
| Countries that Start with L | 0 | - | 4.98 | 970,876 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 660,470 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 40,976 |
| Word Shortenings #1 | 0 | - | 4.26 | 124,179 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.59 | 7,560 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,687 |
| Countries with Glaciers | 0 | - | 4.98 | 95,687 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 28,046 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 40,269 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.13 | 47,435 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,280,598 |
| Flags With Gravity #2 | 0 | - | 4.97 | 20,718 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,688 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 25,275 |
| Beatles Songs - Sudden Death | 0 | - | 4.65 | 49,604 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,001,039 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,870 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 165,806 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,031,849 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,726 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 350,154 |
| Equatorial Countries - Sudden Death | 0 | - | 4.79 | 42,079 |
| Formula One World Champions | 0 | - | 4.97 | 298,524 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,182,753 |
| Cities that End in R by Clue | 0 | - | 4.63 | 13,445 |
| Random Country to Capital | 0 | - | 4.98 | 801,442 |
| Countries that Start with I | 0 | - | 4.92 | 1,161,090 |
| Real People - Sudden Death #1 | 0 | - | 4.32 | 67,965 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 355,018 |
| Countries that Start with T | 0 | - | 4.89 | 909,528 |
| Series of Things #1 | 0 | - | 4.38 | 88,617 |
| Australia States and Territories by Abbreviation | 0 | - | 4.91 | 2,065 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,813 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 100,469 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 85,687 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 836,209 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 45,205 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 97,637 |
