| Countries of the World Quiz | 0 | - | 5.00 | 41,357,486 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 528,227 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 404,332 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,199,537 |
| Languages - Sudden Death | 0 | - | 4.90 | 4,561 |
| US States Quiz | 0 | - | 5.00 | 14,874,598 |
| World Capitals Quiz | 0 | - | 5.00 | 4,535,028 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 36,968 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,428,837 |
| Europe Map Quiz | 0 | - | 5.00 | 4,324,240 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,122,520 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,198,874 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,385,874 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 81,516 |
| United States Map Quiz | 0 | - | 4.98 | 3,919,890 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 103,315 |
| Champions League Winners | 0 | - | 4.91 | 874,040 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 219,541 |
| Biggest Cities in the United States | 0 | - | 4.93 | 841,500 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 42,818 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,096,670 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 105,075 |
| Unlock the Final Answer - Geography | 0 | - | 4.90 | 38,135 |
| Countries of the Popes | 0 | - | 4.85 | 111,742 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 75,460 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,100,656 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 169,352 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 28,481 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,499,122 |
| All Country Flags of the World | 0 | - | 5.00 | 3,012,090 |
| Countries with the Most Exports | 0 | - | 4.96 | 138,607 |
| BRICS Member Countries | 0 | - | 4.91 | 59,089 |
| Word Chain - Cities in Europe | 0 | - | 4.80 | 19,925 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 164,838 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,883,518 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.69 | 11,107 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,192,222 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 45,666 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,345,170 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 754,906 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,413,196 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,084 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,136,997 |
| Random Capital to Country | 0 | - | 4.99 | 2,377,688 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,624,844 |
| Countries that Start with S | 0 | - | 4.98 | 1,615,960 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,091,558 |
| Biggest Cities in the World | 0 | - | 4.89 | 694,741 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,027 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,327,128 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 926,630 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 15,980 |
| Map Hunter - World Cities | 0 | - | 5.00 | 32,979 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,377,896 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 179,788 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,320,002 |
| Name a Valid European Capital | 0 | - | 4.94 | 125,936 |
| NBA Teams by City and First Letter | 0 | - | 4.27 | 27,938 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,267,942 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 101,492 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 49,625 |
| Countries that Start with M | 0 | - | 4.97 | 1,263,480 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 91,414 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 77,683 |
| Countries that Start with A | 0 | - | 4.98 | 1,959,594 |
| Countries that Start with E | 0 | - | 4.95 | 1,242,981 |
| Four Letter European Geography #2 | 0 | - | 4.80 | 3,601 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 55,941 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,935,184 |
| All Disney Animated Movies | 0 | - | 4.83 | 393,057 |
| True or False - Sudden Death | 0 | - | 4.87 | 89,293 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 93,799 |
| Countries that Start with B | 0 | - | 4.95 | 2,098,621 |
| South America Map Quiz | 0 | - | 5.00 | 1,429,828 |
| Kpop Groups - Sudden Death | 0 | - | 4.26 | 22,429 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,534 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 351,521 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 121,008 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 11,756 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 83,321 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,092 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,513,408 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,946,317 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,077,501 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 50,687 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,538,292 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 117,474 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 53,466 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,592,107 |
| China's Neighbours - Sudden Death | 0 | - | 4.76 | 87,247 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.59 | 101,602 |
| Countries that Start with N | 0 | - | 4.93 | 1,006,790 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 859,401 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 65,892 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 615,362 |
| Biggest Cities in Europe | 0 | - | 4.76 | 469,659 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,395,675 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 121,237 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.40 | 73,033 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,508 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 95,356 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 3,868 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,139 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,628 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 67,717 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,095 |
| All-NBA First Team Players | 0 | - | 4.76 | 489,874 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,198,520 |
| Countries that Start with G | 0 | - | 4.97 | 1,362,601 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,328 |
| History True or False #1 | 0 | - | 4.52 | 72,155 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 90,899 |
| Monarchies – Sudden Death | 0 | - | 4.88 | 48,047 |
| Countries that Start with C | 0 | - | 4.96 | 1,660,352 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 422,729 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 65,859 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 516,281 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 57,980 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,457 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,079 |
| Random Name a Valid Country | 0 | - | 4.99 | 171,839 |
| Top World Languages | 0 | - | 4.92 | 715,845 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,163 |
| Mammals - Sudden Death | 0 | - | 4.84 | 57,744 |
| Pin the Flag - South America | 0 | - | 4.99 | 24,663 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 136,910 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,525 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 93,653 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,179,779 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 91,661 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,331 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 20,531 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,028 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,214 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 168,755 |
| Countries that Start with P | 0 | - | 4.95 | 1,109,436 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 34,909 |
| Football Clubs in London | 0 | - | 4.32 | 110,138 |
| Asia Map Quiz | 0 | - | 4.99 | 793,456 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 339,667 |
| Random U.S. States on a Map | 0 | - | 4.95 | 501,384 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 518,580 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,165 |
| Car Parts - Sudden Death | 0 | - | 4.71 | 56,430 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 898,839 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,055,851 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 577,290 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 60,884 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 55,949 |
| NCAA Football Teams | 0 | - | 4.93 | 318,934 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,012,642 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 36,934 |
| Random Flag to Country | 0 | - | 4.99 | 510,984 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,254,155 |
| FA Cup Winners | 0 | - | 4.39 | 137,135 |
| Switzerland Immigration by Country | 0 | - | 4.75 | 22,068 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 69,872 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,487 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 458,712 |
| Biggest Countries by Area | 0 | - | 5.00 | 940,118 |
| Countries that Start with L | 0 | - | 4.98 | 980,654 |
| History True or False #2 | 0 | - | 4.40 | 41,537 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 671,015 |
| Be Sad - Sudden Death | 0 | - | 4.63 | 56,869 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 71,755 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,287,557 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,611 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 80,886 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 86,804 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.91 | 23,897 |
| Countries in World War II | 0 | - | 4.57 | 818,837 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 365,772 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,347 |
| Multiple Choice Color Identification | 0 | - | 4.16 | 26,568 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,008,821 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,350,931 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,040,509 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 169,877 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,099 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 43,450 |
| Formula One World Champions | 0 | - | 4.97 | 304,400 |
| Countries that Start with I | 0 | - | 4.92 | 1,171,902 |
| Random Country to Capital | 0 | - | 4.98 | 808,628 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 129,554 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 109,515 |
| Flags With Gravity #1 | 0 | - | 4.97 | 25,958 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 42,555 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.64 | 51,541 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,538 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 72,496 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,197,508 |
| Countries that Start with T | 0 | - | 4.89 | 918,142 |
| Countries with the Most Christians | 0 | - | 4.93 | 122,693 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 164,509 |
| Least Peaceful Countries | 0 | - | 4.29 | 134,003 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 53,489 |
| Equatorial Countries - Sudden Death | 0 | - | 4.80 | 44,818 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 358,974 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.57 | 93,450 |
| "Of Something" Geography | 0 | - | 4.59 | 26,174 |
