| Countries of the World Quiz | 0 | - | 5.00 | 40,865,797 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 404,999 |
| Countries of the Popes | 0 | - | 4.85 | 106,863 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,078,762 |
| US States Quiz | 0 | - | 5.00 | 14,719,891 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.98 | 140,890 |
| World Capitals Quiz | 0 | - | 5.00 | 4,492,592 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 5.00 | 2,107 |
| Every Asian Flag - Sudden Death | 0 | - | 4.91 | 93,357 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,389,603 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 27,049 |
| BRICS Member Countries | 0 | - | 4.89 | 39,687 |
| Europe Map Quiz | 0 | - | 5.00 | 4,288,796 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,064,589 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,167,007 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 205,005 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,321,474 |
| United States Map Quiz | 0 | - | 4.98 | 3,899,898 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,046,169 |
| Unlock the Final Answer - Geography | 0 | - | 4.76 | 11,994 |
| Countries Richer Than Their Neighbors | 0 | - | 4.43 | 62,193 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 69,585 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 158,824 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.93 | 39,491 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.49 | 57,249 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,481,273 |
| All Country Flags of the World | 0 | - | 5.00 | 2,960,011 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 152,752 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 45,682 |
| Small Countries with Large Economies | 0 | - | 4.71 | 78,600 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,856,467 |
| Top Crude Oil Producing Countries | 0 | - | 4.88 | 161,052 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 144,451 |
| Biggest Cities in the World | 0 | - | 4.89 | 686,271 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,146,007 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,386,826 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,330,051 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,112,153 |
| Random Capital to Country | 0 | - | 4.99 | 2,358,579 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,060,422 |
| Nontraditional Baby Girl Names U.S. | 0 | - | 4.53 | 18,209 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,578,405 |
| Countries that Start with S | 0 | - | 4.98 | 1,603,547 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,296 |
| Africa Map Quiz | 0 | - | 5.00 | 1,937,768 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,303,060 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 894,060 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 52,798 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 72,360 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.96 | 28,627 |
| Champions League Winners | 0 | - | 4.91 | 851,887 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 94,422 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,310,229 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,363,029 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,077,841 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 85,579 |
| Biggest Cities in Europe | 0 | - | 4.76 | 464,098 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,241,176 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 34,929 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 58,720 |
| Roman Cities – Sudden Death | 0 | - | 4.92 | 3,885 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 69,267 |
| Multiple Choice Color Identification | 0 | - | 4.20 | 24,377 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 165,960 |
| Australian Animals - Sudden Death | 0 | - | 4.75 | 47,205 |
| Countries that Start with M | 0 | - | 4.97 | 1,253,175 |
| True or False - Sudden Death | 0 | - | 4.87 | 84,307 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 50,193 |
| Countries that Start with A | 0 | - | 4.98 | 1,942,062 |
| Countries that Start with E | 0 | - | 4.95 | 1,231,272 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,919,115 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.65 | 31,833 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 112,956 |
| NBA Champions - Sudden Death | 0 | - | 4.52 | 57,130 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.87 | 78,775 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.71 | 84,831 |
| Countries that Start with B | 0 | - | 4.95 | 2,080,645 |
| South America Map Quiz | 0 | - | 5.00 | 1,419,085 |
| China's Neighbours - Sudden Death | 0 | - | 4.75 | 82,304 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 739,797 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.97 | 5,604 |
| Brand Logos Quiz #2 | 0 | - | 4.76 | 1,493,896 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.39 | 68,099 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 96,114 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,063,930 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,925,838 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 20,924 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,623 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,526,617 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,569,609 |
| Countries with the Most Murders | 0 | - | 4.55 | 136,145 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 114,375 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.36 | 83,976 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 89,259 |
| Muslim Countries - Sudden Death | 0 | - | 4.79 | 25,433 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 63,877 |
| Countries that Start with N | 0 | - | 4.93 | 997,282 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 848,568 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,380,917 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 604,462 |
| Elements - Sudden Death | 0 | - | 4.90 | 62,123 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.38 | 70,334 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 86,274 |
| U.S. Cities that Americans Leave | 0 | - | 4.42 | 17,887 |
| Biggest Cities in the United States | 0 | - | 4.92 | 815,329 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,150,618 |
| Pope Facts | 0 | - | 4.49 | 20,963 |
| Countries that Start with G | 0 | - | 4.97 | 1,350,648 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 40,429 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.51 | 58,802 |
| Name a Valid European Capital | 0 | - | 4.92 | 105,622 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,499 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 54,218 |
| Blue States - Sudden Death | 0 | - | 4.98 | 52,112 |
| Mammals - Sudden Death | 0 | - | 4.82 | 54,717 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,468 |
| Countries that Start with C | 0 | - | 4.96 | 1,645,504 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 162,141 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 414,590 |
| Country Flags but Australia | 0 | - | 4.50 | 2,152 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 507,629 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 86,214 |
| U.S. Cities that Americans Move To | 0 | - | 4.35 | 15,498 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 68,098 |
| Top World Languages | 0 | - | 4.91 | 706,676 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 78,806 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 71,361 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.71 | 57,026 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 52,059 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,168,570 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.28 | 78,623 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 63,078 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 46,831 |
| Spin the World & Guess the Countries | 0 | - | 4.83 | 126,401 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,060 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.84 | 22,310 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 52,182 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 513,084 |
| Countries that Start with P | 0 | - | 4.95 | 1,099,986 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 333,130 |
| Asia Map Quiz | 0 | - | 4.99 | 784,391 |
| Pin the Flag - South America | 0 | - | 4.99 | 15,812 |
| Random U.S. States on a Map | 0 | - | 4.95 | 489,606 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.70 | 48,907 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 886,859 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 22,242 |
| NCAA Football Teams | 0 | - | 4.93 | 315,642 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,043,077 |
| Companies by Country | 0 | - | 4.50 | 107,425 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 571,443 |
| "Of Something" Geography | 0 | - | 4.57 | 24,563 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 63,665 |
| Flags With Gravity #1 | 0 | - | 4.97 | 24,514 |
| Be Sad - Sudden Death | 0 | - | 4.61 | 53,916 |
| Countries in World War II | 0 | - | 4.66 | 810,087 |
| Poorest Countries with Exceptions | 0 | - | 4.63 | 102,691 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,007,447 |
| Random Flag to Country | 0 | - | 4.99 | 504,797 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,243,837 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,318 |
| Biggest Countries by Area | 0 | - | 5.00 | 931,985 |
| Modern Rappers - Sudden Death | 0 | - | 4.29 | 81,807 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.59 | 7,551 |
| Countries that Start with L | 0 | - | 4.98 | 970,816 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 660,387 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,664 |
| Color in the Answer - Click Quiz | 0 | - | 4.83 | 40,963 |
| Word Shortenings #1 | 0 | - | 4.25 | 124,159 |
| Countries with Glaciers | 0 | - | 4.98 | 95,679 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 28,036 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.13 | 47,395 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 40,251 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,684 |
| Flags With Gravity #2 | 0 | - | 4.97 | 20,704 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,280,552 |
| Real People - Sudden Death #1 | 0 | - | 4.36 | 67,924 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 25,243 |
| Beatles Songs - Sudden Death | 0 | - | 4.65 | 49,555 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,000,966 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,760 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 165,782 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,031,785 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,705 |
| Cities that End in R by Clue | 0 | - | 4.63 | 13,439 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 350,064 |
| Equatorial Countries - Sudden Death | 0 | - | 4.79 | 42,057 |
| Formula One World Champions | 0 | - | 4.97 | 298,487 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,182,594 |
| Random Country to Capital | 0 | - | 4.98 | 801,392 |
| Countries that Start with I | 0 | - | 4.92 | 1,161,015 |
| Australia States and Territories by Abbreviation | 0 | - | 4.91 | 2,038 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 354,981 |
| Series of Things #1 | 0 | - | 4.38 | 88,604 |
| Countries that Start with T | 0 | - | 4.89 | 909,471 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,805 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 100,458 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 85,681 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 836,163 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 45,182 |
| Birds - Sudden Death | 0 | - | 4.50 | 49,864 |
