| Countries of the World Quiz | 0 | - | 5.00 | 41,736,171 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 604,188 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 488,984 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,288,731 |
| US States Quiz | 0 | - | 5.00 | 14,993,040 |
| What's Bigger? #2 | 0 | - | 4.69 | 19,665 |
| World Capitals Quiz | 0 | - | 5.00 | 4,573,034 |
| Languages - Sudden Death | 0 | - | 4.81 | 49,818 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,466,907 |
| Roman Emperors - Sudden Death | 0 | - | 4.72 | 23,039 |
| Europe Map Quiz | 0 | - | 5.00 | 4,350,836 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,168,177 |
| Click the Simpsons Characters | 0 | - | 4.99 | 27,785 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,224,745 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,427,512 |
| Click the Disney Characters | 0 | - | 4.94 | 24,012 |
| United States Map Quiz | 0 | - | 4.98 | 3,933,082 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 230,196 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,128,596 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 111,094 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,083 |
| All Country Flags of the World | 0 | - | 5.00 | 3,053,509 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,516,026 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 177,309 |
| Champions League Winners | 0 | - | 4.91 | 891,975 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 173,130 |
| Click the U.S. Cities on a Map | 0 | - | 4.43 | 29,169 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 80,835 |
| French-Speaking Countries | 0 | - | 4.78 | 222,944 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,902,214 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 39,828 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,226,449 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,441,679 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,357,116 |
| Biggest Cities in the United States | 0 | - | 4.93 | 848,307 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,503 |
| Countries that Beat Brazil | 0 | - | 4.44 | 49,871 |
| Random Capital to Country | 0 | - | 4.99 | 2,394,918 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,156,046 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,647,277 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,110,344 |
| Countries that Start with S | 0 | - | 4.98 | 1,626,625 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,386 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.78 | 5,602 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,342,201 |
| Africa Map Quiz | 0 | - | 5.00 | 1,960,632 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,115,222 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 948,222 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.54 | 11,619 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.59 | 8,467 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,281 |
| Countries of the Popes | 0 | - | 4.84 | 113,305 |
| Population Battle – Sudden Death | 0 | - | 4.95 | 7,131 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.53 | 45,977 |
| Biggest Cities in the World | 0 | - | 4.90 | 702,036 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,282 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,286,794 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,211 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,669 |
| Map Hunter - World Cities | 0 | - | 5.00 | 41,245 |
| Countries that Start with M | 0 | - | 4.97 | 1,272,083 |
| BRICS Member Countries | 0 | - | 4.91 | 60,222 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 106,401 |
| Countries that Start with A | 0 | - | 4.98 | 1,974,493 |
| Countries that Start with E | 0 | - | 4.95 | 1,252,993 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,947,906 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,071 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 95,674 |
| Biggest Cities in Europe | 0 | - | 4.75 | 487,735 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 762,190 |
| Countries that Start with B | 0 | - | 4.95 | 2,113,436 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,753 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,443 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 99,320 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,396 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,452 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,962,465 |
| True or False - Sudden Death | 0 | - | 4.86 | 92,972 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,085,056 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,929 |
| European Capitals - Sudden Death | 0 | - | 4.57 | 126,925 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,527,909 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,090 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,547,630 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,610,054 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,204 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 87,676 |
| All Disney Animated Movies | 0 | - | 4.84 | 401,753 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 51,967 |
| Countries that Start with N | 0 | - | 4.93 | 1,015,063 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 624,926 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 63,716 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 867,332 |
| General Knowledge Quiz #185 | 0 | - | 4.25 | 53,009 |
| NBA Championship Starters | 0 | - | 4.48 | 323,131 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,407,438 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.93 | 3,890 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 6,827 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 105,378 |
| Click the European Capitals on a Map | 0 | - | 4.69 | 8,951 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,588 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,421 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 55,924 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,214 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,192 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,229,319 |
| Countries that Start with G | 0 | - | 4.97 | 1,372,866 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,166 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,029 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,010 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 70,759 |
| Elements - Sudden Death | 0 | - | 4.92 | 70,825 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,258 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 76,359 |
| Countries that Start with C | 0 | - | 4.96 | 1,672,747 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 429,278 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,577 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,799 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,108 |
| Top World Languages | 0 | - | 4.92 | 722,805 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,386 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 145,533 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,189,080 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 60,739 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,623 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 76,537 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,619 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,238 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,208 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,017 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 95,581 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,310 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,416 |
| Asia Map Quiz | 0 | - | 4.99 | 800,235 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 345,675 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,094 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,294 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,065,917 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 907,454 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 522,466 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,159 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.91 | 6,757 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,533 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,760 |
| Most Popular NBA Jerseys | 0 | - | 4.37 | 776,031 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 188,998 |
| Random Flag to Country | 0 | - | 4.99 | 515,596 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,307 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,742 |
| Small Countries with Large Economies | 0 | - | 4.66 | 81,862 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 580,586 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,020 |
| Countries that Start with L | 0 | - | 4.98 | 988,694 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,183 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 69,916 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,597 |
| NCAA Football Teams | 0 | - | 4.93 | 321,181 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 678,799 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,110 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 375,608 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,261,836 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,351 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 63,565 |
| Countries in World War II | 0 | - | 4.58 | 825,507 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 25,937 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,047,458 |
| NBA Champions | 0 | - | 4.46 | 561,947 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,014,905 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,651 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,691 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,392 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,084 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,088 |
| NFL Players Who Have Won a Super Bowl - Sudden Death | 0 | - | 4.82 | 2,260 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,094 |
| Countries with the Most Murders | 0 | - | 4.55 | 139,910 |
| Countries that Start with I | 0 | - | 4.92 | 1,180,795 |
| Formula One World Champions | 0 | - | 4.97 | 309,412 |
| Random Country to Capital | 0 | - | 4.98 | 814,461 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 172,913 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,422 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,158 |
| General Knowledge - Think Fast | 0 | - | 4.47 | 190,767 |
| All-NBA First Team Players | 0 | - | 4.72 | 493,829 |
| Countries that Start with T | 0 | - | 4.89 | 925,651 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 112,600 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 41,846 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,207,865 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 355,653 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,280 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 845,570 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 170,794 |
| Countries that Start with U | 0 | - | 4.96 | 834,151 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,109,739 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,549 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,432 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,420 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.87 | 15,700 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 56,310 |
| Brand Logos Quiz #5 | 0 | - | 4.42 | 959,704 |
