| Countries of the World Quiz | 0 | - | 5.00 | 41,748,165 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 606,879 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 492,186 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,292,158 |
| US States Quiz | 0 | - | 5.00 | 14,997,003 |
| What's Bigger? #2 | 0 | - | 4.70 | 20,799 |
| World Capitals Quiz | 0 | - | 5.00 | 4,574,430 |
| Languages - Sudden Death | 0 | - | 4.81 | 50,190 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,467,893 |
| Roman Emperors - Sudden Death | 0 | - | 4.75 | 24,788 |
| Europe Map Quiz | 0 | - | 5.00 | 4,351,705 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,169,820 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,225,679 |
| Click the Simpsons Characters | 0 | - | 4.99 | 27,888 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,428,746 |
| United States Map Quiz | 0 | - | 4.98 | 3,933,472 |
| Click the Disney Characters | 0 | - | 4.94 | 24,267 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 230,616 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,129,570 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 111,334 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,192 |
| All Country Flags of the World | 0 | - | 5.00 | 3,054,837 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,516,665 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 177,664 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.76 | 8,118 |
| Champions League Winners | 0 | - | 4.91 | 892,616 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 173,579 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,012 |
| Click the U.S. Cities on a Map | 0 | - | 4.43 | 29,324 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,903,063 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,227,487 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 39,888 |
| French-Speaking Countries | 0 | - | 4.78 | 223,126 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,442,702 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,357,506 |
| Biggest Cities in the United States | 0 | - | 4.93 | 848,558 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,562 |
| Random Capital to Country | 0 | - | 4.99 | 2,395,419 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,156,616 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,647,901 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,110,609 |
| Countries that Start with S | 0 | - | 4.98 | 1,627,024 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,467 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,342,690 |
| Africa Map Quiz | 0 | - | 5.00 | 1,960,976 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,116,042 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.56 | 12,177 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 948,774 |
| Countries that Beat Brazil | 0 | - | 4.44 | 50,080 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,407 |
| Countries of the Popes | 0 | - | 4.84 | 113,361 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.53 | 46,041 |
| Population Battle – Sudden Death | 0 | - | 4.95 | 7,308 |
| Biggest Cities in the World | 0 | - | 4.90 | 702,271 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,661 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,287,756 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,487 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,719 |
| Map Hunter - World Cities | 0 | - | 5.00 | 41,575 |
| Countries that Start with M | 0 | - | 4.97 | 1,272,380 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 106,620 |
| Countries that Start with A | 0 | - | 4.98 | 1,974,972 |
| BRICS Member Countries | 0 | - | 4.91 | 60,259 |
| Countries that Start with E | 0 | - | 4.95 | 1,253,332 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,948,291 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,122 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 95,901 |
| Biggest Cities in Europe | 0 | - | 4.75 | 488,402 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 762,464 |
| Countries that Start with B | 0 | - | 4.95 | 2,113,913 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,617 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,800 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 99,539 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,489 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,495 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,963,063 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,123 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,085,317 |
| European Capitals - Sudden Death | 0 | - | 4.57 | 127,118 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,985 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,187 |
| Brand Logos Quiz #2 | 0 | - | 4.71 | 1,528,367 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,547,962 |
| All Disney Animated Movies | 0 | - | 4.84 | 402,834 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,610,635 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,350 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 87,795 |
| Best-Selling Things | 0 | - | 3.98 | 121,736 |
| Countries that Start with N | 0 | - | 4.93 | 1,015,353 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 625,174 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 867,598 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,038 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,788 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,407,863 |
| NBA Championship Starters | 0 | - | 4.48 | 323,327 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,543 |
| Click the European Capitals on a Map | 0 | - | 4.70 | 9,076 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 6,923 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,652 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,592 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.46 | 8,659 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,032 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,311 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,230,285 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,346 |
| Countries that Start with G | 0 | - | 4.97 | 1,373,209 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,303 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,258 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,167 |
| General Knowledge Quiz #185 | 0 | - | 4.25 | 53,275 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.94 | 4,019 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 70,885 |
| Elements - Sudden Death | 0 | - | 4.92 | 70,961 |
| Countries that Start with C | 0 | - | 4.96 | 1,673,182 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 76,521 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,313 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 429,455 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,944 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,213 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,617 |
| Top World Languages | 0 | - | 4.92 | 723,024 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 145,848 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,477 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,189,391 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 60,849 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,752 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,674 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 16,429 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,711 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,336 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,385 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,102 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 95,748 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,593 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,783 |
| Asia Map Quiz | 0 | - | 4.99 | 800,434 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 345,898 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,182 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,390 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,266 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 907,757 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 522,639 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,207 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.91 | 6,923 |
| Small Countries with Large Economies | 0 | - | 4.69 | 81,903 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,905 |
| Random Flag to Country | 0 | - | 4.99 | 515,789 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,059 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 580,727 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,590 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,409 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,829 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,231 |
| Countries that Start with L | 0 | - | 4.98 | 988,977 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,274 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,028 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,665 |
| Most Popular NBA Jerseys | 0 | - | 4.37 | 776,226 |
| NCAA Football Teams | 0 | - | 4.93 | 321,283 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,044 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,162 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 376,048 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,262,082 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,519 |
| Countries in World War II | 0 | - | 4.58 | 825,691 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 63,749 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,047,758 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,119 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,785 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 26,091 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,493 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,146 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,198 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,119 |
| Countries that Start with I | 0 | - | 4.92 | 1,181,100 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,707 |
| NBA Champions | 0 | - | 4.46 | 562,105 |
| Formula One World Champions | 0 | - | 4.97 | 309,581 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,961 |
| Random Country to Capital | 0 | - | 4.98 | 814,722 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,007 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,264 |
| General Knowledge - Think Fast | 0 | - | 4.47 | 191,150 |
| All-NBA First Team Players | 0 | - | 4.72 | 493,973 |
| Countries that Start with T | 0 | - | 4.89 | 926,045 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,520 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,697 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,877 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,208,521 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 845,678 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,339 |
| Countries that Start with U | 0 | - | 4.96 | 834,375 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,110,088 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 355,771 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 170,882 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,621 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,539 |
| NFL Players Who Have Won a Super Bowl - Sudden Death | 0 | - | 4.82 | 2,397 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,590 |
| Brand Logos Quiz #5 | 0 | - | 4.43 | 959,978 |
