| Countries of the World Quiz | 0 | - | 5.00 | 41,394,555 |
| Languages - Sudden Death | 0 | - | 4.70 | 27,281 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 535,790 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 413,176 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,207,165 |
| US States Quiz | 0 | - | 5.00 | 14,885,742 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 114,138 |
| World Capitals Quiz | 0 | - | 5.00 | 4,538,226 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,433,956 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 37,337 |
| Europe Map Quiz | 0 | - | 5.00 | 4,326,762 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,126,808 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,201,158 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,390,385 |
| United States Map Quiz | 0 | - | 4.98 | 3,921,148 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 104,062 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 220,481 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,100,452 |
| Champions League Winners | 0 | - | 4.91 | 875,343 |
| Biggest Cities in the United States | 0 | - | 4.93 | 842,167 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 43,168 |
| Unlock the Final Answer - Geography | 0 | - | 4.91 | 38,367 |
| Click the U.S. Cities on a Map | 0 | - | 4.50 | 2,431 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 76,083 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 170,126 |
| Countries of the Popes | 0 | - | 4.85 | 111,891 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,500,425 |
| All Country Flags of the World | 0 | - | 5.00 | 3,016,061 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,101,556 |
| Click the Simpsons Characters | 0 | - | 4.92 | 1,413 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 28,745 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 82,077 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 165,665 |
| BRICS Member Countries | 0 | - | 4.91 | 59,207 |
| Countries with the Most Exports | 0 | - | 4.96 | 138,814 |
| Word Chain - Cities in Europe | 0 | - | 4.80 | 20,100 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,885,667 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.66 | 13,742 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,195,386 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,346,370 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,416,026 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 46,116 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,138,678 |
| Random Capital to Country | 0 | - | 4.99 | 2,379,483 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 755,678 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,237 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,627,205 |
| Countries that Start with S | 0 | - | 4.98 | 1,616,892 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,093,848 |
| Biggest Cities in the World | 0 | - | 4.90 | 695,337 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,862 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,328,441 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 928,976 |
| Map Hunter - World Cities | 0 | - | 5.00 | 34,056 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,379,055 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,269,307 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,320,792 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,152 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 16,407 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 101,870 |
| Countries that Start with M | 0 | - | 4.97 | 1,264,205 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 91,818 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 78,034 |
| Countries that Start with A | 0 | - | 4.98 | 1,960,914 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 49,854 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 181,224 |
| Countries that Start with E | 0 | - | 4.95 | 1,243,805 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,936,291 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,168 |
| Countries that Start with B | 0 | - | 4.95 | 2,099,923 |
| True or False - Sudden Death | 0 | - | 4.87 | 89,582 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 94,388 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,411 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,718 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 121,616 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 83,797 |
| Click the State by NBA Teams | 0 | - | 4.76 | 1,488 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,379 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 119,370 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,514,758 |
| All Disney Animated Movies | 0 | - | 4.83 | 393,571 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,947,989 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,078,200 |
| Kpop Groups - Sudden Death | 0 | - | 4.28 | 22,920 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,539,066 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 11,989 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 50,952 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,593,920 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 53,667 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.59 | 101,986 |
| Countries that Start with N | 0 | - | 4.93 | 1,007,504 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 860,099 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 351,951 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 616,183 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,396,807 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 66,295 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 121,693 |
| Biggest Cities in Europe | 0 | - | 4.76 | 470,018 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 95,820 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.40 | 73,416 |
| China's Neighbours - Sudden Death | 0 | - | 4.65 | 87,582 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,668 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 68,034 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,397 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,201,348 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,245 |
| Countries that Start with G | 0 | - | 4.97 | 1,363,432 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 91,120 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 48,454 |
| Countries that Start with C | 0 | - | 4.96 | 1,661,408 |
| Four Letter European Geography #2 | 0 | - | 4.70 | 3,837 |
| All-NBA First Team Players | 0 | - | 4.76 | 490,217 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 423,246 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 516,710 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,790 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 58,236 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,684 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,379 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,052 |
| Top World Languages | 0 | - | 4.92 | 716,541 |
| NBA Teams by City and First Letter | 0 | - | 4.27 | 28,453 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,371 |
| Mammals - Sudden Death | 0 | - | 4.84 | 57,956 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 137,609 |
| Pin the Flag - South America | 0 | - | 4.99 | 25,073 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 65,952 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,488 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,326 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,180,759 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,680 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 92,007 |
| History True or False #1 | 0 | - | 4.52 | 72,407 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,211 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,536 |
| Countries that Start with P | 0 | - | 4.95 | 1,110,133 |
| Asia Map Quiz | 0 | - | 4.99 | 794,168 |
| Random U.S. States on a Map | 0 | - | 4.95 | 502,408 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 340,177 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 519,009 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 56,710 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,433 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,332 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 899,626 |
| U.S. States Whose Capital is the Largest City | 0 | - | 4.11 | 1,247 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,056,879 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 168,929 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,118 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 4,143 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 20,811 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 577,630 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 61,103 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,013,031 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 56,200 |
| Random Flag to Country | 0 | - | 4.99 | 511,480 |
| NCAA Football Teams | 0 | - | 4.93 | 319,141 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,254,976 |
| Biggest Countries by Area | 0 | - | 5.00 | 940,729 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 458,992 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 70,213 |
| Countries that Start with L | 0 | - | 4.98 | 981,347 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,651 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,145 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 671,751 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 141,916 |
| Be Sad - Sudden Death | 0 | - | 4.63 | 57,067 |
| Click the U.S. State on the Map | 0 | - | 4.90 | 3,148 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,361 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 366,685 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 87,125 |
| Countries in World War II | 0 | - | 4.57 | 819,434 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,009,424 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,426 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 80,979 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,041,259 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 37,015 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.90 | 24,012 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,367 |
| Multiple Choice Color Identification | 0 | - | 4.17 | 26,700 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 170,102 |
| Formula One World Champions | 0 | - | 4.97 | 304,824 |
| Football Clubs in London | 0 | - | 4.32 | 110,446 |
| Countries that Start with I | 0 | - | 4.92 | 1,172,669 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 43,625 |
| Random Country to Capital | 0 | - | 4.98 | 809,189 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,756 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 71,865 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,533 |
| FA Cup Winners | 0 | - | 4.39 | 137,352 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 109,823 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.65 | 51,708 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 42,745 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,047 |
| Countries that Start with T | 0 | - | 4.89 | 918,793 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,512 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 129,674 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,616 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 72,572 |
| History True or False #2 | 0 | - | 4.40 | 41,734 |
| Countries with the Most Christians | 0 | - | 4.93 | 122,874 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 359,352 |
