| Countries of the World Quiz | 0 | - | 5.00 | 41,739,384 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 604,943 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 489,686 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,289,811 |
| US States Quiz | 0 | - | 5.00 | 14,994,094 |
| What's Bigger? #2 | 0 | - | 4.69 | 19,985 |
| World Capitals Quiz | 0 | - | 5.00 | 4,573,448 |
| Languages - Sudden Death | 0 | - | 4.81 | 49,899 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,467,249 |
| Roman Emperors - Sudden Death | 0 | - | 4.72 | 23,617 |
| Europe Map Quiz | 0 | - | 5.00 | 4,351,123 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,168,716 |
| Click the Simpsons Characters | 0 | - | 4.99 | 27,817 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,225,020 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,427,834 |
| United States Map Quiz | 0 | - | 4.98 | 3,933,193 |
| Click the Disney Characters | 0 | - | 4.94 | 24,095 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 230,340 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,128,852 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 111,147 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,113 |
| All Country Flags of the World | 0 | - | 5.00 | 3,053,869 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,516,183 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 177,407 |
| Champions League Winners | 0 | - | 4.91 | 892,179 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 173,286 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 80,864 |
| Click the U.S. Cities on a Map | 0 | - | 4.43 | 29,208 |
| French-Speaking Countries | 0 | - | 4.78 | 222,989 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,902,355 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 39,843 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,226,731 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.78 | 6,638 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,442,051 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,357,211 |
| Biggest Cities in the United States | 0 | - | 4.93 | 848,385 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,518 |
| Random Capital to Country | 0 | - | 4.99 | 2,395,048 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,156,174 |
| Countries that Beat Brazil | 0 | - | 4.44 | 49,929 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,647,379 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,110,420 |
| Countries that Start with S | 0 | - | 4.98 | 1,626,718 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,397 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,342,338 |
| Africa Map Quiz | 0 | - | 5.00 | 1,960,728 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,115,486 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.54 | 11,786 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 948,374 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,316 |
| Countries of the Popes | 0 | - | 4.84 | 113,319 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.53 | 46,004 |
| Population Battle – Sudden Death | 0 | - | 4.95 | 7,169 |
| Biggest Cities in the World | 0 | - | 4.90 | 702,104 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,387 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,287,133 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.59 | 8,515 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,280 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,682 |
| Map Hunter - World Cities | 0 | - | 5.00 | 41,328 |
| Countries that Start with M | 0 | - | 4.97 | 1,272,152 |
| BRICS Member Countries | 0 | - | 4.91 | 60,233 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 106,461 |
| Countries that Start with A | 0 | - | 4.98 | 1,974,610 |
| Countries that Start with E | 0 | - | 4.95 | 1,253,101 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,948,024 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,083 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 95,717 |
| Biggest Cities in Europe | 0 | - | 4.75 | 487,940 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 762,255 |
| Countries that Start with B | 0 | - | 4.95 | 2,113,570 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,770 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,489 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 99,374 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,415 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,461 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,962,616 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,011 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,085,130 |
| European Capitals - Sudden Death | 0 | - | 4.57 | 126,989 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,942 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,528,021 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,121 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,547,747 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,610,228 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,232 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 87,702 |
| All Disney Animated Movies | 0 | - | 4.84 | 402,044 |
| Countries that Start with N | 0 | - | 4.93 | 1,015,134 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 51,988 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 624,986 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,731 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 867,423 |
| NBA Championship Starters | 0 | - | 4.48 | 323,193 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,407,560 |
| General Knowledge Quiz #185 | 0 | - | 4.25 | 53,084 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.93 | 3,932 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 6,865 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,435 |
| Click the European Capitals on a Map | 0 | - | 4.69 | 8,966 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,608 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,455 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 55,969 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,232 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,240 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,229,544 |
| Countries that Start with G | 0 | - | 4.97 | 1,372,959 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,195 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,077 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,056 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 70,790 |
| Elements - Sudden Death | 0 | - | 4.92 | 70,854 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,273 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 76,383 |
| Countries that Start with C | 0 | - | 4.96 | 1,672,855 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 429,331 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,585 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,856 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,139 |
| Top World Languages | 0 | - | 4.92 | 722,869 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,408 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 145,645 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,189,165 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 60,762 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,643 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,575 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,637 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,269 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,257 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,042 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 95,624 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,381 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,516 |
| Asia Map Quiz | 0 | - | 4.99 | 800,277 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 345,733 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,114 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,334 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,012 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 907,526 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 522,528 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,174 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.91 | 6,797 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,546 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,811 |
| Random Flag to Country | 0 | - | 4.99 | 515,630 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,015 |
| Most Popular NBA Jerseys | 0 | - | 4.37 | 776,083 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,349 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,749 |
| Small Countries with Large Economies | 0 | - | 4.66 | 81,870 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 580,636 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,080 |
| Countries that Start with L | 0 | - | 4.98 | 988,774 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,217 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 69,940 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,614 |
| NCAA Football Teams | 0 | - | 4.93 | 321,217 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 678,866 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,128 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 375,735 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,261,896 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,402 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 63,641 |
| Countries in World War II | 0 | - | 4.58 | 825,551 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,047,550 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 25,959 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,014,966 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,682 |
| NBA Champions | 0 | - | 4.46 | 561,983 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,697 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,415 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,100 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,095 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,126 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,922 |
| Countries that Start with I | 0 | - | 4.92 | 1,180,880 |
| Formula One World Champions | 0 | - | 4.97 | 309,460 |
| Random Country to Capital | 0 | - | 4.98 | 814,534 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 172,932 |
| NFL Players Who Have Won a Super Bowl - Sudden Death | 0 | - | 4.82 | 2,297 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,462 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,181 |
| General Knowledge - Think Fast | 0 | - | 4.47 | 190,902 |
| All-NBA First Team Players | 0 | - | 4.72 | 493,873 |
| Countries that Start with T | 0 | - | 4.89 | 925,723 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,630 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,854 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,207,988 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,292 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 845,595 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 355,679 |
| Countries that Start with U | 0 | - | 4.96 | 834,206 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 170,813 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,109,818 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,581 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,456 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,458 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 56,420 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.87 | 15,713 |
| Brand Logos Quiz #5 | 0 | - | 4.42 | 959,759 |
