| Countries of the World Quiz | 0 | - | 5.00 | 41,470,940 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 550,668 |
| Languages - Sudden Death | 0 | - | 4.81 | 41,009 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 431,721 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,225,317 |
| Click the Simpsons Characters | 0 | - | 4.99 | 20,891 |
| US States Quiz | 0 | - | 5.00 | 14,910,079 |
| U.S. National Parks – Sudden Death | 0 | - | 5.00 | 2,378 |
| World Capitals Quiz | 0 | - | 5.00 | 4,545,617 |
| Click the U.S. State on the Map | 0 | - | 4.93 | 26,984 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,443,423 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 116,678 |
| Europe Map Quiz | 0 | - | 5.00 | 4,332,388 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,136,456 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,206,080 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,399,857 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 37,984 |
| United States Map Quiz | 0 | - | 4.98 | 3,923,685 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 222,782 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 105,995 |
| Countries with Above Average Fertility – Sudden Death | 0 | - | 4.93 | 2,880 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,108,338 |
| Click the European Capitals on a Map | 0 | - | 4.57 | 4,592 |
| Lowest Fertility Countries | 0 | - | 4.42 | 79,928 |
| Click the Disney Characters | 0 | - | 4.74 | 3,530 |
| Biggest Cities in the United States | 0 | - | 4.93 | 843,550 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 172,015 |
| Champions League Winners | 0 | - | 4.91 | 877,790 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 77,388 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,503,101 |
| All Country Flags of the World | 0 | - | 5.00 | 3,024,501 |
| Unlock the Final Answer - Geography | 0 | - | 4.91 | 38,888 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 43,867 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,103,688 |
| Countries of the Popes | 0 | - | 4.85 | 112,217 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 167,733 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 29,311 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,889,555 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,202,306 |
| BRICS Member Countries | 0 | - | 4.91 | 59,491 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,348,705 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,420,786 |
| Countries with the Most Exports | 0 | - | 4.96 | 139,272 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 47,225 |
| Word Chain - Cities in Europe | 0 | - | 4.81 | 20,496 |
| Random Capital to Country | 0 | - | 4.99 | 2,382,948 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,142,769 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,632,214 |
| Countries that Start with S | 0 | - | 4.98 | 1,619,077 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,098,596 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,796 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,331,675 |
| Africa Map Quiz | 0 | - | 5.00 | 1,953,861 |
| Norway Country Quiz | 0 | - | 4.40 | 61,257 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.62 | 15,307 |
| Biggest Cities in the World | 0 | - | 4.90 | 696,840 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 757,226 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 933,531 |
| Click the U.S. Cities on a Map | 0 | - | 4.63 | 4,260 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.76 | 20,710 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 82,831 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,381,684 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,273,088 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,322,512 |
| Map Hunter - World Cities | 0 | - | 5.00 | 35,609 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 103,104 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,676 |
| Countries that Start with M | 0 | - | 4.97 | 1,265,992 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 92,796 |
| Countries that Start with A | 0 | - | 4.98 | 1,964,059 |
| Countries that Start with E | 0 | - | 4.95 | 1,245,764 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 78,872 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,938,861 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 17,113 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,623 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 50,369 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.78 | 95,541 |
| Countries that Start with B | 0 | - | 4.95 | 2,102,942 |
| South America Map Quiz | 0 | - | 5.00 | 1,431,843 |
| True or False - Sudden Death | 0 | - | 4.86 | 90,408 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 122,932 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 62,171 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,517,885 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 84,691 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 85,188 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,951,129 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,079,842 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,540,948 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 120,382 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,597,467 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 51,602 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.90 | 54,207 |
| All Disney Animated Movies | 0 | - | 4.84 | 394,661 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 102,758 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 182,445 |
| Countries that Start with N | 0 | - | 4.93 | 1,009,371 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 861,702 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 618,324 |
| Kpop Groups - Sudden Death | 0 | - | 4.30 | 23,807 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,399,202 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 67,342 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 122,709 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 74,054 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 88,534 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 96,790 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 12,229 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 68,708 |
| Biggest Cities in Europe | 0 | - | 4.75 | 470,930 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,207,362 |
| Elements - Sudden Death | 0 | - | 4.91 | 68,172 |
| Countries that Start with G | 0 | - | 4.97 | 1,365,734 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 38,154 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 91,873 |
| Countries that Start with C | 0 | - | 4.96 | 1,663,979 |
| Small Countries with Large Economies | 0 | - | 4.66 | 81,025 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 49,102 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 424,766 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 352,824 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 518,174 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 58,816 |
| Top World Languages | 0 | - | 4.92 | 717,958 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 74,219 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,558 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 63,211 |
| All-NBA First Team Players | 0 | - | 4.76 | 491,236 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 139,179 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,830 |
| Mammals - Sudden Death | 0 | - | 4.84 | 58,447 |
| Pin the Flag - South America | 0 | - | 4.99 | 26,018 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,182,669 |
| NHL Hockey Stanley Cup Champions | 0 | - | 4.35 | 80,405 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 92,822 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,833 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 43,009 |
| Click the State by NBA Teams | 0 | - | 4.75 | 2,292 |
| Countries that Start with P | 0 | - | 4.95 | 1,111,732 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,586 |
| Random U.S. States on a Map | 0 | - | 4.95 | 504,240 |
| Asia Map Quiz | 0 | - | 4.99 | 795,458 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 341,327 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 519,751 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 66,174 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 57,403 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 901,482 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,845 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 68,148 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,058,829 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 578,340 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 48,066 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.81 | 56,843 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,013,858 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 61,611 |
| Random Flag to Country | 0 | - | 4.99 | 512,312 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,256,528 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 38,448 |
| NCAA Football Teams | 0 | - | 4.93 | 319,650 |
| Biggest Countries by Area | 0 | - | 5.00 | 942,144 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 459,844 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,516 |
| Countries that Start with L | 0 | - | 4.98 | 982,961 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 169,272 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,836 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,594 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 71,012 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 673,383 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,988 |
| U.S. States Whose Capital is the Largest City | 0 | - | 4.47 | 2,574 |
| Be Sad - Sudden Death | 0 | - | 4.65 | 57,640 |
| History True or False #1 | 0 | - | 4.52 | 72,904 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.38 | 21,385 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,289,646 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 368,772 |
| Countries in World War II | 0 | - | 4.57 | 820,810 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,367 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,010,877 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,352,530 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,042,549 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 87,865 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,930 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 142,908 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 170,760 |
| Formula One World Champions | 0 | - | 4.97 | 305,703 |
| Countries that Start with I | 0 | - | 4.92 | 1,174,533 |
| Random Country to Capital | 0 | - | 4.98 | 810,385 |
| Color in the Answer - Click Quiz | 0 | - | 4.86 | 43,989 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.91 | 24,262 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 81,195 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 110,426 |
| Countries that Start with T | 0 | - | 4.89 | 920,513 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 43,219 |
| Four Letter European Geography #2 | 0 | - | 4.64 | 4,242 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 52,159 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,200,607 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 8,027 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,267 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 360,026 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 842,717 |
| Countries with the Most Christians | 0 | - | 4.93 | 123,302 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 54,306 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,803 |
