| Countries of the World Quiz | 0 | - | 5.00 | 41,750,348 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 607,188 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 492,849 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,292,820 |
| US States Quiz | 0 | - | 5.00 | 14,997,713 |
| What's Bigger? #2 | 0 | - | 4.70 | 20,982 |
| World Capitals Quiz | 0 | - | 5.00 | 4,574,683 |
| Languages - Sudden Death | 0 | - | 4.81 | 50,283 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,468,054 |
| Roman Emperors - Sudden Death | 0 | - | 4.75 | 25,020 |
| Europe Map Quiz | 0 | - | 5.00 | 4,351,863 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,170,076 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,225,852 |
| Click the Simpsons Characters | 0 | - | 4.99 | 27,910 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,429,079 |
| United States Map Quiz | 0 | - | 4.98 | 3,933,559 |
| Click the Disney Characters | 0 | - | 4.94 | 24,300 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 230,698 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,129,819 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 111,389 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,212 |
| All Country Flags of the World | 0 | - | 5.00 | 3,055,058 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,516,846 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 177,732 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.76 | 8,325 |
| Champions League Winners | 0 | - | 4.91 | 892,725 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 173,729 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,060 |
| Click the U.S. Cities on a Map | 0 | - | 4.43 | 29,347 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,903,261 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,227,668 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 39,898 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,442,952 |
| French-Speaking Countries | 0 | - | 4.78 | 223,177 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,357,591 |
| Biggest Cities in the United States | 0 | - | 4.93 | 848,612 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,570 |
| Random Capital to Country | 0 | - | 4.99 | 2,395,543 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,156,735 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,648,050 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,110,655 |
| Countries that Start with S | 0 | - | 4.98 | 1,627,090 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,477 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,342,804 |
| Africa Map Quiz | 0 | - | 5.00 | 1,961,029 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,116,212 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.56 | 12,283 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 948,857 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,426 |
| Countries that Beat Brazil | 0 | - | 4.44 | 50,110 |
| Countries of the Popes | 0 | - | 4.84 | 113,369 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.53 | 46,062 |
| Biggest Cities in the World | 0 | - | 4.90 | 702,313 |
| Population Battle – Sudden Death | 0 | - | 4.95 | 7,350 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,701 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,287,848 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,530 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,726 |
| Map Hunter - World Cities | 0 | - | 5.00 | 41,640 |
| Countries that Start with M | 0 | - | 4.97 | 1,272,427 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 106,655 |
| Countries that Start with A | 0 | - | 4.98 | 1,975,061 |
| BRICS Member Countries | 0 | - | 4.91 | 60,273 |
| Countries that Start with E | 0 | - | 4.95 | 1,253,399 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,948,348 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,133 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 95,932 |
| Biggest Cities in Europe | 0 | - | 4.75 | 488,528 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 762,526 |
| Countries that Start with B | 0 | - | 4.95 | 2,114,006 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,638 |
| Best-Selling Things | 0 | - | 3.98 | 123,470 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 99,577 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,808 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,509 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,503 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,963,157 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,150 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,085,372 |
| European Capitals - Sudden Death | 0 | - | 4.57 | 127,156 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,995 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,199 |
| Brand Logos Quiz #2 | 0 | - | 4.71 | 1,528,447 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,548,024 |
| All Disney Animated Movies | 0 | - | 4.84 | 403,053 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,610,744 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,373 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 87,813 |
| Countries that Start with N | 0 | - | 4.93 | 1,015,408 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 625,275 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 867,672 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,800 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,049 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,407,949 |
| NBA Championship Starters | 0 | - | 4.48 | 323,352 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,570 |
| Click the European Capitals on a Map | 0 | - | 4.70 | 9,102 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 6,935 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,667 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,602 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,057 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,325 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,230,412 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,387 |
| Countries that Start with G | 0 | - | 4.97 | 1,373,272 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,332 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,284 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.46 | 8,687 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,182 |
| General Knowledge Quiz #185 | 0 | - | 4.25 | 53,323 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 70,905 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.94 | 4,042 |
| Elements - Sudden Death | 0 | - | 4.92 | 70,997 |
| Countries that Start with C | 0 | - | 4.96 | 1,673,281 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 76,538 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,320 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 429,499 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,985 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,245 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,624 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 18,526 |
| Top World Languages | 0 | - | 4.92 | 723,080 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 145,913 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,506 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,189,446 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 60,865 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,771 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,685 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,728 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,383 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,406 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,117 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 95,772 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,642 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,912 |
| Asia Map Quiz | 0 | - | 4.99 | 800,463 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 345,947 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,204 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,416 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,328 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 907,806 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 522,666 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,213 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.91 | 6,968 |
| Small Countries with Large Economies | 0 | - | 4.69 | 81,913 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,926 |
| Random Flag to Country | 0 | - | 4.99 | 515,810 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,077 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 580,757 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,432 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,601 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,855 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,273 |
| Countries that Start with L | 0 | - | 4.98 | 989,034 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,297 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,041 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,677 |
| Most Popular NBA Jerseys | 0 | - | 4.37 | 776,265 |
| NCAA Football Teams | 0 | - | 4.93 | 321,302 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,080 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,170 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 376,100 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,262,127 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,542 |
| Countries in World War II | 0 | - | 4.58 | 825,730 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 63,770 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,047,796 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,147 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,803 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 26,125 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,509 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,159 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,218 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,125 |
| Countries that Start with I | 0 | - | 4.92 | 1,181,162 |
| Formula One World Champions | 0 | - | 4.97 | 309,610 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,713 |
| NBA Champions | 0 | - | 4.46 | 562,137 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,969 |
| Random Country to Capital | 0 | - | 4.98 | 814,769 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,023 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,281 |
| General Knowledge - Think Fast | 0 | - | 4.47 | 191,220 |
| All-NBA First Team Players | 0 | - | 4.72 | 493,995 |
| Countries that Start with T | 0 | - | 4.89 | 926,128 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,542 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,708 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,884 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,208,584 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 845,694 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,350 |
| Countries that Start with U | 0 | - | 4.96 | 834,411 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,110,158 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 355,799 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 170,896 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,632 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,558 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,622 |
| Brand Logos Quiz #5 | 0 | - | 4.43 | 960,025 |
| NFL Players Who Have Won a Super Bowl - Sudden Death | 0 | - | 4.82 | 2,418 |
