| Countries of the World Quiz | 0 | - | 5.00 | 40,535,804 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 321,029 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,998,297 |
| Small Countries with Large Economies | 0 | - | 4.76 | 73,217 |
| US States Quiz | 0 | - | 5.00 | 14,602,565 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 161,335 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 84,216 |
| World Capitals Quiz | 0 | - | 5.00 | 4,466,035 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,363,058 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 73,853 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 124,830 |
| Dog Breeds - Sudden Death | 0 | - | 4.51 | 42,260 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 34,280 |
| Europe Map Quiz | 0 | - | 5.00 | 4,262,550 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 196,120 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,027,373 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,140,860 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,271,165 |
| United States Map Quiz | 0 | - | 4.98 | 3,884,699 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,007,948 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,770 |
| Poorest Countries with Exceptions | 0 | - | 4.57 | 100,192 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.84 | 62,782 |
| Memory Test - Sudden Death | 0 | - | 4.84 | 141,741 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,446,172 |
| All Country Flags of the World | 0 | - | 5.00 | 2,926,108 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 77,545 |
| Biggest Cities in Europe | 0 | - | 4.75 | 459,246 |
| Biggest Cities in the World | 0 | - | 4.89 | 680,168 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,924 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,837,741 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.63 | 26,638 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,318,286 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,115,302 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,367,191 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 20,080 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,039,824 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.58 | 6,607 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,093,747 |
| Random Capital to Country | 0 | - | 4.99 | 2,346,039 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,912 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,565,449 |
| Countries that Start with S | 0 | - | 4.98 | 1,594,982 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,682 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,839 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,283,104 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 67,030 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 875,720 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.93 | 47,642 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 89,367 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,661 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,658 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,303,737 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,468 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,352,043 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,066,158 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,220,204 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 49,210 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.94 | 1,373 |
| True or False - Sudden Death | 0 | - | 4.84 | 80,154 |
| Countries that Start with M | 0 | - | 4.97 | 1,246,243 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,877 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 107,582 |
| Countries that Start with A | 0 | - | 4.98 | 1,929,769 |
| Countries that Start with E | 0 | - | 4.95 | 1,222,843 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,908,610 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,352 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,486 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,725 |
| Multiple Choice City Quiz – Jerusalem | 0 | - | 4.38 | 735 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.81 | 74,669 |
| Countries that Start with B | 0 | - | 4.96 | 2,068,298 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,996 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 79,020 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 92,130 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,767 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,479,374 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,051,235 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,912,304 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 85,368 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,517,601 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 110,109 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,554,900 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 61,017 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 83,056 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,477 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,957 |
| Countries that Start with N | 0 | - | 4.93 | 990,665 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,245 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,928 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,973 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,371,403 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,074 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,531 |
| Multiple Choice City Quiz – London | 0 | - | 4.62 | 23,223 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,845 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,513 |
| Biggest Cities in the United States | 0 | - | 4.92 | 809,789 |
| Random Name a Valid Country | 0 | - | 4.99 | 166,236 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,863 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,987 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,795 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,284 |
| Countries that Start with G | 0 | - | 4.97 | 1,342,286 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.83 | 21,276 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,110,463 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 82,545 |
| "Of Something" Geography | 0 | - | 4.57 | 23,357 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,753 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.11 | 44,448 |
| Companies by Country | 0 | - | 4.49 | 106,198 |
| Countries that Start with C | 0 | - | 4.96 | 1,635,246 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,683 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,437 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 500,423 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 49,056 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,366 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,373 |
| Top World Languages | 0 | - | 4.91 | 700,283 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 121,681 |
| Champions League Winners | 0 | - | 4.91 | 841,152 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,708 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,160,228 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,944 |
| Countries with Glaciers | 0 | - | 4.98 | 94,598 |
| Multiple Choice Color Identification | 0 | - | 4.37 | 2,536 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,806 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,574 |
| Multiple Choice City Quiz – Austin | 0 | - | 4.50 | 1,018 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 119,520 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 85,009 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,845 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,644 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.21 | 86,358 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 328,136 |
| Countries that Start with P | 0 | - | 4.94 | 1,093,422 |
| Questions in Music | 0 | - | 4.37 | 44,435 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.94 | 26,780 |
| Asia Map Quiz | 0 | - | 4.99 | 776,245 |
| NCAA Football Teams | 0 | - | 4.93 | 312,045 |
| Countries in World War II | 0 | - | 4.70 | 803,440 |
| Random U.S. States on a Map | 0 | - | 4.95 | 480,283 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 876,913 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 58,217 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,034,620 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,218 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 23,067 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,230 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,470 |
| Series of Things #1 | 0 | - | 4.38 | 87,597 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,541 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 40,122 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,003,395 |
| Random Flag to Country | 0 | - | 4.99 | 500,277 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,987 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,233,713 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,591 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 78,006 |
| Biggest Countries by Area | 0 | - | 5.00 | 926,048 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 2,073 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,937 |
| Countries that Start with L | 0 | - | 4.98 | 964,197 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,891 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,708 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,191 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,929 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,481 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,617 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,920 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,173,156 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,683 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,532 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 995,386 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,670 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,891 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,132 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,026,192 |
| Pin the Flag - South America | 0 | - | 4.99 | 10,082 |
| Series of Things #2 | 0 | - | 4.46 | 68,645 |
| Formula One World Champions | 0 | - | 4.97 | 294,393 |
| Random Country to Capital | 0 | - | 4.98 | 796,215 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,582 |
| Countries that Start with I | 0 | - | 4.92 | 1,153,687 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 339,714 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,323 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,940 |
| Birds - Sudden Death | 0 | - | 4.50 | 48,150 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,161 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 36,038 |
| Cities That Beat London | 0 | - | 4.66 | 44,392 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,758 |
| Countries that Beat the United States | 0 | - | 4.92 | 144,017 |
| Countries that Start with T | 0 | - | 4.88 | 903,369 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,768 |
| Countries by Milk Production | 0 | - | 4.56 | 37,223 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 188,178 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,807 |
| U.S. States by First Letter and Clue | 0 | - | 4.51 | 28,710 |
| British Bands - Sudden Death | 0 | - | 4.28 | 64,045 |
| NBA Basketball Records | 0 | - | 4.23 | 158,805 |
