| Countries of the World Quiz | 0 | - | 5.00 | 41,383,886 |
| Languages - Sudden Death | 0 | - | 4.88 | 17,945 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 533,548 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 410,710 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,204,923 |
| US States Quiz | 0 | - | 5.00 | 14,882,625 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 113,197 |
| World Capitals Quiz | 0 | - | 5.00 | 4,537,259 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,432,508 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 37,230 |
| Click the U.S. Cities on a Map | 0 | - | 4.67 | 1,764 |
| Europe Map Quiz | 0 | - | 5.00 | 4,326,039 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,125,593 |
| Click the Simpsons Characters | 0 | - | 5.00 | 1,089 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,200,526 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,389,091 |
| United States Map Quiz | 0 | - | 4.98 | 3,920,734 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 103,838 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 220,213 |
| Champions League Winners | 0 | - | 4.91 | 875,012 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,099,703 |
| Biggest Cities in the United States | 0 | - | 4.93 | 841,948 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 43,076 |
| Unlock the Final Answer - Geography | 0 | - | 4.90 | 38,311 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 75,879 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 169,862 |
| Countries of the Popes | 0 | - | 4.85 | 111,838 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 81,917 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,101,313 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,499,976 |
| All Country Flags of the World | 0 | - | 5.00 | 3,014,970 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 28,652 |
| Countries with the Most Exports | 0 | - | 4.96 | 138,746 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 165,378 |
| BRICS Member Countries | 0 | - | 4.91 | 59,182 |
| Word Chain - Cities in Europe | 0 | - | 4.80 | 20,049 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,885,038 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.65 | 13,281 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,194,498 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,346,096 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,415,641 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 46,012 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 755,467 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,138,240 |
| Random Capital to Country | 0 | - | 4.99 | 2,379,039 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,194 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,626,595 |
| Countries that Start with S | 0 | - | 4.98 | 1,616,630 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,093,235 |
| Biggest Cities in the World | 0 | - | 4.90 | 695,145 |
| Africa Map Quiz | 0 | - | 5.00 | 1,951,593 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,328,122 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 928,044 |
| Map Hunter - World Cities | 0 | - | 5.00 | 33,691 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,378,766 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,268,874 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,320,563 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 16,291 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,038 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 101,750 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 180,938 |
| Countries that Start with M | 0 | - | 4.97 | 1,264,002 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 91,693 |
| Click the State by NBA Teams | 0 | - | 4.72 | 1,347 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 77,953 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 49,793 |
| Countries that Start with A | 0 | - | 4.98 | 1,960,503 |
| Countries that Start with E | 0 | - | 4.95 | 1,243,554 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,935,996 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,099 |
| Countries that Start with B | 0 | - | 4.95 | 2,099,530 |
| True or False - Sudden Death | 0 | - | 4.87 | 89,491 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 94,209 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,253 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,663 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 121,429 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 83,656 |
| All Disney Animated Movies | 0 | - | 4.83 | 393,378 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,258 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 118,984 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,514,414 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,947,591 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,078,020 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 11,932 |
| Kpop Groups - Sudden Death | 0 | - | 4.26 | 22,789 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,538,858 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 50,880 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,593,444 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 53,607 |
| China's Neighbours - Sudden Death | 0 | - | 4.76 | 87,475 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 351,844 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.59 | 101,862 |
| Countries that Start with N | 0 | - | 4.93 | 1,007,311 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 859,952 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 615,950 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 66,231 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,396,507 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 121,544 |
| Biggest Cities in Europe | 0 | - | 4.76 | 469,911 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.40 | 73,332 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 95,644 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,616 |
| NBA Teams by City and First Letter | 0 | - | 4.27 | 28,333 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 67,928 |
| Four Letter European Geography #2 | 0 | - | 4.70 | 3,772 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,299 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,204 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,200,542 |
| Countries that Start with G | 0 | - | 4.97 | 1,363,189 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 91,063 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 48,340 |
| All-NBA First Team Players | 0 | - | 4.76 | 490,122 |
| Countries that Start with C | 0 | - | 4.96 | 1,661,069 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,750 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 423,080 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 516,602 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 58,153 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,444 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,616 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,321 |
| Random Name a Valid Country | 0 | - | 4.99 | 171,985 |
| Top World Languages | 0 | - | 4.92 | 716,318 |
| History True or False #1 | 0 | - | 4.52 | 72,344 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 65,928 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,295 |
| Mammals - Sudden Death | 0 | - | 4.84 | 57,890 |
| Pin the Flag - South America | 0 | - | 4.99 | 24,981 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 137,421 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,161 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,180,451 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,630 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 91,920 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 4,059 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,489 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,158 |
| Countries that Start with P | 0 | - | 4.95 | 1,109,944 |
| Asia Map Quiz | 0 | - | 4.99 | 793,979 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 340,056 |
| Random U.S. States on a Map | 0 | - | 4.95 | 502,045 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 518,927 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,289 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,367 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 168,885 |
| Car Parts - Sudden Death | 0 | - | 4.71 | 56,623 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 20,724 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 899,406 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,023 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,056,604 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 577,542 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 61,024 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,012,946 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 56,128 |
| NCAA Football Teams | 0 | - | 4.93 | 319,096 |
| Random Flag to Country | 0 | - | 4.99 | 511,374 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,254,688 |
| Biggest Countries by Area | 0 | - | 5.00 | 940,563 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 458,919 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 70,128 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,589 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,119 |
| Countries that Start with L | 0 | - | 4.98 | 981,156 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 671,573 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 141,473 |
| Football Clubs in London | 0 | - | 4.32 | 110,368 |
| Be Sad - Sudden Death | 0 | - | 4.63 | 56,986 |
| Click the U.S. State on the Map | 0 | - | 4.89 | 2,986 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 36,993 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,214 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 366,493 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 87,031 |
| Countries in World War II | 0 | - | 4.57 | 819,261 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 80,954 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,009,266 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,293 |
| FA Cup Winners | 0 | - | 4.39 | 137,296 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,041,008 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.90 | 23,971 |
| Multiple Choice Color Identification | 0 | - | 4.17 | 26,658 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 170,035 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,723 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 71,831 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,289 |
| Formula One World Champions | 0 | - | 4.97 | 304,709 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 43,580 |
| Countries that Start with I | 0 | - | 4.92 | 1,172,445 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,468 |
| Random Country to Capital | 0 | - | 4.98 | 809,000 |
| History True or False #2 | 0 | - | 4.40 | 41,684 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 109,706 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.65 | 51,668 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,020 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 42,682 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 129,642 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,268 |
| Countries that Start with T | 0 | - | 4.89 | 918,594 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,593 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.84 | 72,550 |
| Countries with the Most Christians | 0 | - | 4.93 | 122,801 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 359,266 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 53,684 |
