| Countries of the World Quiz | 0 | - | 5.00 | 41,359,119 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 528,690 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 404,842 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,199,889 |
| Languages - Sudden Death | 0 | - | 4.90 | 4,797 |
| US States Quiz | 0 | - | 5.00 | 14,875,061 |
| World Capitals Quiz | 0 | - | 5.00 | 4,535,198 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,429,013 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 36,977 |
| Europe Map Quiz | 0 | - | 5.00 | 4,324,398 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,122,714 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,198,977 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,386,030 |
| United States Map Quiz | 0 | - | 4.98 | 3,919,957 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 103,363 |
| Champions League Winners | 0 | - | 4.91 | 874,100 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 81,548 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 219,568 |
| Biggest Cities in the United States | 0 | - | 4.93 | 841,525 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,096,763 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 42,832 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 105,099 |
| Unlock the Final Answer - Geography | 0 | - | 4.90 | 38,152 |
| Countries of the Popes | 0 | - | 4.85 | 111,745 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 75,484 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,100,708 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 169,374 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 28,492 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,499,180 |
| All Country Flags of the World | 0 | - | 5.00 | 3,012,258 |
| Countries with the Most Exports | 0 | - | 4.96 | 138,617 |
| BRICS Member Countries | 0 | - | 4.91 | 59,094 |
| Word Chain - Cities in Europe | 0 | - | 4.80 | 19,932 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 164,941 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,883,569 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.69 | 11,297 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,192,356 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 45,683 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,345,260 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,413,313 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 754,940 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,105 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,137,055 |
| Random Capital to Country | 0 | - | 4.99 | 2,377,847 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,624,951 |
| Countries that Start with S | 0 | - | 4.98 | 1,616,012 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,091,652 |
| Biggest Cities in the World | 0 | - | 4.89 | 694,770 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,066 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,327,202 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 926,727 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 15,990 |
| Map Hunter - World Cities | 0 | - | 5.00 | 33,010 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 179,922 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,377,957 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,320,053 |
| Name a Valid European Capital | 0 | - | 4.94 | 125,939 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,268,034 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 101,504 |
| NBA Teams by City and First Letter | 0 | - | 4.27 | 27,960 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 49,633 |
| Countries that Start with M | 0 | - | 4.97 | 1,263,521 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 91,440 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 77,688 |
| Countries that Start with A | 0 | - | 4.98 | 1,959,663 |
| Countries that Start with E | 0 | - | 4.95 | 1,243,024 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 55,947 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,935,224 |
| Four Letter European Geography #2 | 0 | - | 4.80 | 3,619 |
| All Disney Animated Movies | 0 | - | 4.83 | 393,077 |
| True or False - Sudden Death | 0 | - | 4.87 | 89,303 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 93,820 |
| Countries that Start with B | 0 | - | 4.95 | 2,098,697 |
| South America Map Quiz | 0 | - | 5.00 | 1,429,851 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,546 |
| Kpop Groups - Sudden Death | 0 | - | 4.26 | 22,453 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 121,044 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 11,772 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 351,543 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 83,336 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,112 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,513,453 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,946,378 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,077,534 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 117,638 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 50,691 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,538,344 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 53,475 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,592,190 |
| China's Neighbours - Sudden Death | 0 | - | 4.76 | 87,255 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.59 | 101,610 |
| Countries that Start with N | 0 | - | 4.93 | 1,006,834 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 859,446 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 65,923 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 615,398 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,395,714 |
| Biggest Cities in Europe | 0 | - | 4.76 | 469,672 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 121,258 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.40 | 73,058 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,518 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 95,393 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,141 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 67,730 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 3,881 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,641 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,122 |
| All-NBA First Team Players | 0 | - | 4.76 | 489,893 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,198,660 |
| Countries that Start with G | 0 | - | 4.97 | 1,362,654 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 90,905 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,340 |
| History True or False #1 | 0 | - | 4.52 | 72,169 |
| Monarchies – Sudden Death | 0 | - | 4.88 | 48,066 |
| Countries that Start with C | 0 | - | 4.96 | 1,660,409 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 422,747 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 65,866 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 516,294 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 57,985 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,466 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,089 |
| Random Name a Valid Country | 0 | - | 4.99 | 171,843 |
| Top World Languages | 0 | - | 4.92 | 715,877 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,166 |
| Mammals - Sudden Death | 0 | - | 4.84 | 57,754 |
| Pin the Flag - South America | 0 | - | 4.99 | 24,679 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 136,962 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 93,688 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,535 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,179,812 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 91,675 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,362 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 20,546 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,030 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,216 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 168,768 |
| Countries that Start with P | 0 | - | 4.95 | 1,109,483 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 34,916 |
| Asia Map Quiz | 0 | - | 4.99 | 793,506 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 339,693 |
| Random U.S. States on a Map | 0 | - | 4.95 | 501,408 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 518,632 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,196 |
| Car Parts - Sudden Death | 0 | - | 4.71 | 56,449 |
| Football Clubs in London | 0 | - | 4.32 | 110,155 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 898,871 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,055,902 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 577,315 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 60,896 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 55,959 |
| NCAA Football Teams | 0 | - | 4.93 | 318,947 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,012,665 |
| Random Flag to Country | 0 | - | 4.99 | 511,044 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,254,177 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 36,939 |
| Switzerland Immigration by Country | 0 | - | 4.75 | 22,072 |
| FA Cup Winners | 0 | - | 4.39 | 137,143 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 69,891 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,494 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 458,738 |
| Biggest Countries by Area | 0 | - | 5.00 | 940,144 |
| Countries that Start with L | 0 | - | 4.98 | 980,693 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 671,042 |
| History True or False #2 | 0 | - | 4.40 | 41,547 |
| Be Sad - Sudden Death | 0 | - | 4.63 | 56,871 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 71,760 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,287,599 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 80,890 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 86,817 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,617 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.91 | 23,902 |
| Countries in World War II | 0 | - | 4.57 | 818,864 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 365,822 |
| Multiple Choice Color Identification | 0 | - | 4.16 | 26,579 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,355 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,008,867 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,350,946 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,040,538 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 169,889 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,118 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 43,461 |
| Formula One World Champions | 0 | - | 4.97 | 304,419 |
| Countries that Start with I | 0 | - | 4.92 | 1,171,947 |
| Random Country to Capital | 0 | - | 4.98 | 808,652 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 129,560 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 109,527 |
| Flags With Gravity #1 | 0 | - | 4.97 | 25,960 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 42,560 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.64 | 51,547 |
| Click the U.S. State on the Map | 0 | - | 4.90 | 2,424 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,539 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,197,528 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 72,500 |
| Countries that Start with T | 0 | - | 4.89 | 918,171 |
| Countries with the Most Christians | 0 | - | 4.93 | 122,699 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 164,516 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 53,506 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 358,986 |
| Equatorial Countries - Sudden Death | 0 | - | 4.80 | 44,825 |
| Least Peaceful Countries | 0 | - | 4.29 | 134,009 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.94 | 139,735 |
