| Countries of the World Quiz | 0 | - | 5.00 | 40,539,252 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 321,994 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,999,130 |
| Small Countries with Large Economies | 0 | - | 4.76 | 73,634 |
| US States Quiz | 0 | - | 5.00 | 14,603,917 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 161,706 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 84,309 |
| World Capitals Quiz | 0 | - | 5.00 | 4,466,342 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 74,238 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,363,339 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 124,912 |
| Dog Breeds - Sudden Death | 0 | - | 4.51 | 42,323 |
| Europe Map Quiz | 0 | - | 5.00 | 4,262,894 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 34,355 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 196,235 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,027,746 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,141,092 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,271,687 |
| United States Map Quiz | 0 | - | 4.98 | 3,884,836 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,008,420 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,864 |
| Poorest Countries with Exceptions | 0 | - | 4.57 | 100,334 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.84 | 62,971 |
| Memory Test - Sudden Death | 0 | - | 4.84 | 141,919 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,446,311 |
| All Country Flags of the World | 0 | - | 5.00 | 2,926,408 |
| Biggest Cities in Europe | 0 | - | 4.75 | 459,322 |
| Biggest Cities in the World | 0 | - | 4.89 | 680,242 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 77,627 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,956 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,838,011 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.63 | 26,895 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,318,383 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,115,610 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,367,355 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 20,098 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,040,026 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,094,037 |
| Random Capital to Country | 0 | - | 4.99 | 2,346,166 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.58 | 6,642 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,946 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,565,628 |
| Countries that Start with S | 0 | - | 4.98 | 1,595,053 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,709 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,943 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,283,413 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 67,119 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 875,914 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.93 | 47,685 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 89,411 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,690 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,689 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,303,822 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,496 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,352,190 |
| Multiple Choice City Quiz – Jerusalem | 0 | - | 4.38 | 873 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,066,307 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,220,346 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 49,345 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.94 | 1,484 |
| True or False - Sudden Death | 0 | - | 4.84 | 80,203 |
| Countries that Start with M | 0 | - | 4.97 | 1,246,336 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,910 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 107,619 |
| Countries that Start with A | 0 | - | 4.98 | 1,929,895 |
| Countries that Start with E | 0 | - | 4.95 | 1,222,939 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,908,722 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,393 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,497 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,760 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.81 | 74,691 |
| Countries that Start with B | 0 | - | 4.96 | 2,068,441 |
| South America Map Quiz | 0 | - | 5.00 | 1,412,049 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 79,048 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 92,159 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,850 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,479,577 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,051,383 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,912,450 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 85,407 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,517,670 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 110,170 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,555,052 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 61,034 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 83,089 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,493 |
| Elements - Sudden Death | 0 | - | 4.89 | 59,001 |
| Countries that Start with N | 0 | - | 4.93 | 990,741 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,285 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 840,023 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,987 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,371,488 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,581 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,084 |
| Multiple Choice City Quiz – London | 0 | - | 4.62 | 23,260 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,854 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,537 |
| Biggest Cities in the United States | 0 | - | 4.92 | 809,837 |
| Random Name a Valid Country | 0 | - | 4.99 | 166,257 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,907 |
| Blue States - Sudden Death | 0 | - | 4.98 | 50,011 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,306 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,813 |
| Countries that Start with G | 0 | - | 4.97 | 1,342,380 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.83 | 21,287 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,111,027 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 82,595 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,777 |
| "Of Something" Geography | 0 | - | 4.57 | 23,367 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.11 | 44,485 |
| Companies by Country | 0 | - | 4.49 | 106,218 |
| Countries that Start with C | 0 | - | 4.96 | 1,635,381 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,738 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,438 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 500,540 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 49,126 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,397 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,445 |
| Top World Languages | 0 | - | 4.91 | 700,348 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 121,758 |
| Champions League Winners | 0 | - | 4.91 | 841,296 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,746 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,160,309 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,976 |
| Countries with Glaciers | 0 | - | 4.98 | 94,613 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,824 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,586 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 119,584 |
| Multiple Choice Color Identification | 0 | - | 4.37 | 2,569 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,861 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 85,016 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,682 |
| Multiple Choice City Quiz – Austin | 0 | - | 4.50 | 1,049 |
| Questions in Music | 0 | - | 4.37 | 44,569 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 328,176 |
| Countries that Start with P | 0 | - | 4.94 | 1,093,477 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.21 | 86,396 |
| Asia Map Quiz | 0 | - | 4.99 | 776,338 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.94 | 26,791 |
| NCAA Football Teams | 0 | - | 4.93 | 312,091 |
| Countries in World War II | 0 | - | 4.70 | 803,507 |
| Random U.S. States on a Map | 0 | - | 4.95 | 480,301 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 877,119 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 58,278 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,034,712 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,233 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 23,093 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,530 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,239 |
| Series of Things #1 | 0 | - | 4.38 | 87,608 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 40,151 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,548 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,003,450 |
| Random Flag to Country | 0 | - | 4.99 | 500,347 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 451,021 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,233,932 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 78,067 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,607 |
| Biggest Countries by Area | 0 | - | 5.00 | 926,107 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,955 |
| Countries that Start with L | 0 | - | 4.98 | 964,265 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 2,113 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,996 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,743 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,971 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,206 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,522 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,750 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,929 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,173,233 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,719 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 995,472 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,744 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,336,092 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,546 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,161 |
| Pin the Flag - South America | 0 | - | 4.99 | 10,138 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,026,268 |
| Series of Things #2 | 0 | - | 4.46 | 68,674 |
| Formula One World Champions | 0 | - | 4.97 | 294,446 |
| Random Country to Capital | 0 | - | 4.98 | 796,253 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,595 |
| Countries that Start with I | 0 | - | 4.92 | 1,153,786 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 339,813 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,343 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,951 |
| Birds - Sudden Death | 0 | - | 4.50 | 48,170 |
| NBA Basketball Records | 0 | - | 4.23 | 159,263 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,174 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 36,057 |
| Cities That Beat London | 0 | - | 4.66 | 44,403 |
| Countries that Beat the United States | 0 | - | 4.92 | 144,044 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,763 |
| Countries that Start with T | 0 | - | 4.88 | 903,434 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 188,209 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,774 |
| Countries by Milk Production | 0 | - | 4.56 | 37,233 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,844 |
| U.S. States by First Letter and Clue | 0 | - | 4.51 | 28,721 |
| British Bands - Sudden Death | 0 | - | 4.28 | 64,074 |
