| Countries of the World Quiz | 0 | - | 5.00 | 40,586,454 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 334,913 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.98 | 19,894 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,010,492 |
| US States Quiz | 0 | - | 5.00 | 14,620,206 |
| Small Countries with Large Economies | 0 | - | 4.74 | 76,153 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 80,789 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 85,735 |
| World Capitals Quiz | 0 | - | 5.00 | 4,470,096 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 65,912 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,367,198 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 163,267 |
| Europe Map Quiz | 0 | - | 5.00 | 4,266,632 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,032,804 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 197,463 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.92 | 35,324 |
| Dog Breeds - Sudden Death | 0 | - | 4.51 | 42,940 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,144,933 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,279,132 |
| United States Map Quiz | 0 | - | 4.98 | 3,887,077 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,013,877 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 153,712 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 125,542 |
| Memory Test - Sudden Death | 0 | - | 4.84 | 144,372 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,458,511 |
| All Country Flags of the World | 0 | - | 5.00 | 2,930,888 |
| Biggest Cities in the World | 0 | - | 4.89 | 681,100 |
| Biggest Cities in Europe | 0 | - | 4.75 | 460,046 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,840,780 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.63 | 28,640 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,319,959 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,120,285 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,369,886 |
| Cities on Islands - Sudden Death | 0 | - | 4.47 | 33,290 |
| Multiple Choice City Quiz – Shanghai | 0 | - | 4.40 | 1,157 |
| Poorest Countries with Exceptions | 0 | - | 4.58 | 101,024 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,042,803 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,096,808 |
| Random Capital to Country | 0 | - | 4.99 | 2,347,858 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 50,358 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,567,186 |
| Countries that Start with S | 0 | - | 4.98 | 1,596,149 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 78,412 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.84 | 64,000 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 45,045 |
| Africa Map Quiz | 0 | - | 5.00 | 1,929,309 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,286,541 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 20,223 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 68,047 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 878,441 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 90,080 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.93 | 48,089 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,974 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 82,201 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.58 | 6,935 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,304,727 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,353,933 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,068,068 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,223,123 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 50,547 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,752 |
| Countries that Start with M | 0 | - | 4.97 | 1,247,274 |
| True or False - Sudden Death | 0 | - | 4.84 | 80,684 |
| Countries that Start with A | 0 | - | 4.98 | 1,931,509 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 108,365 |
| Countries that Start with E | 0 | - | 4.95 | 1,224,081 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,910,154 |
| Name a Valid European Capital | 0 | - | 4.92 | 104,239 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,869 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.81 | 75,341 |
| Muslim Countries - Sudden Death | 0 | - | 4.78 | 22,288 |
| Countries that Start with B | 0 | - | 4.95 | 2,070,170 |
| South America Map Quiz | 0 | - | 5.00 | 1,412,890 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,719 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 79,487 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 92,648 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 733,911 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,481,753 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,053,396 |
| Multiple Choice City Quiz – Jerusalem | 0 | - | 4.60 | 1,427 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,914,518 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 85,899 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,518,859 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 110,697 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,557,247 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 61,412 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 83,524 |
| Countries that Start with N | 0 | - | 4.93 | 991,768 |
| Elements - Sudden Death | 0 | - | 4.89 | 59,435 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 841,333 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 70,622 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,660 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,372,863 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 39,179 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 598,226 |
| Biggest Cities in the United States | 0 | - | 4.92 | 810,618 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,806 |
| Random Name a Valid Country | 0 | - | 4.99 | 166,601 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 52,276 |
| Blue States - Sudden Death | 0 | - | 4.98 | 50,298 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,641 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 40,640 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,188 |
| Cities that End in R by Clue | 0 | - | 4.63 | 12,960 |
| Countries that Start with G | 0 | - | 4.97 | 1,343,526 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,117,383 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,994 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.83 | 21,442 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 83,135 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 65,223 |
| Countries that Start with C | 0 | - | 4.96 | 1,636,844 |
| "Of Something" Geography | 0 | - | 4.58 | 23,537 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 409,513 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 501,493 |
| Companies by Country | 0 | - | 4.49 | 106,407 |
| Multiple Choice City Quiz – London | 0 | - | 4.63 | 23,475 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 49,556 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,552 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.11 | 44,911 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,810 |
| Top World Languages | 0 | - | 4.91 | 701,227 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,923 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 122,470 |
| Champions League Winners | 0 | - | 4.91 | 842,976 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 44,207 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,161,826 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.70 | 47,106 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 49,416 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 120,568 |
| Countries with Glaciers | 0 | - | 4.98 | 94,816 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,792 |
| NBA Basketball Records | 0 | - | 4.25 | 161,497 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 52,125 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 510,138 |
| Questions in Music | 0 | - | 4.37 | 45,511 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 328,844 |
| Countries that Start with P | 0 | - | 4.94 | 1,094,331 |
| Asia Map Quiz | 0 | - | 4.99 | 777,844 |
| NCAA Football Teams | 0 | - | 4.93 | 312,794 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 85,112 |
| Countries in World War II | 0 | - | 4.70 | 804,437 |
| Random U.S. States on a Map | 0 | - | 4.95 | 481,674 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 879,197 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.94 | 26,964 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 59,133 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,035,850 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 567,369 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,463 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 23,389 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 40,429 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,004,003 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 99,668 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,236,468 |
| Random Flag to Country | 0 | - | 4.99 | 500,899 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 451,499 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,312 |
| Series of Things #1 | 0 | - | 4.38 | 87,749 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,914 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 78,639 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.21 | 86,878 |
| Biggest Countries by Area | 0 | - | 5.00 | 926,940 |
| Countries that Start with L | 0 | - | 4.98 | 965,192 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 654,216 |
| Pin the Flag - South America | 0 | - | 4.99 | 11,102 |
| Real People - Sudden Death #1 | 0 | - | 4.34 | 64,956 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 50,161 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 47,348 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,275,547 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 64,073 |
| NBA All-Time Statistical Leaders | 0 | - | 4.42 | 383,501 |
| Multiple Choice Color Identification | 0 | - | 4.37 | 2,909 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 163,204 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,174,613 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 2,550 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 996,285 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,338,590 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,411 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,515 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,027,125 |
| Most Populous World Capitals | 0 | - | 4.92 | 147,108 |
| Formula One World Champions | 0 | - | 4.97 | 295,041 |
| Random Country to Capital | 0 | - | 4.98 | 796,965 |
| Countries that Start with I | 0 | - | 4.92 | 1,154,792 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 341,399 |
| Series of Things #2 | 0 | - | 4.46 | 68,941 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,712 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 43,822 |
| Birds - Sudden Death | 0 | - | 4.50 | 48,429 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,336 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 36,245 |
| Countries that Beat the United States | 0 | - | 4.92 | 144,260 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,762 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,070 |
| Countries that Start with T | 0 | - | 4.88 | 904,278 |
| NBA Team Scoring Leaders | 0 | - | 4.10 | 225,795 |
| Cities That Beat London | 0 | - | 4.66 | 44,526 |
| British Bands - Sudden Death | 0 | - | 4.29 | 64,375 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 832,437 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 188,607 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,871 |
