| Countries of the World Quiz | 0 | - | 5.00 | 40,510,757 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 316,771 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,992,486 |
| Small Countries with Large Economies | 0 | - | 4.75 | 68,025 |
| US States Quiz | 0 | - | 5.00 | 14,594,666 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 124,178 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 83,487 |
| World Capitals Quiz | 0 | - | 5.00 | 4,463,662 |
| Poorest Countries with Exceptions | 0 | - | 4.58 | 99,137 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,361,079 |
| Top 10 Richest Countries in Asia | 0 | - | 4.88 | 76,792 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 41,931 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 33,734 |
| Europe Map Quiz | 0 | - | 5.00 | 4,260,801 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 195,414 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,024,336 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,139,218 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,268,207 |
| United States Map Quiz | 0 | - | 4.98 | 3,883,852 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,320 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,006,038 |
| Biggest Cities in Europe | 0 | - | 4.75 | 458,795 |
| Multiple Choice City Quiz – Austin | 0 | - | 5.00 | 749 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 141,123 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,445,171 |
| Biggest Cities in the World | 0 | - | 4.89 | 679,705 |
| All Country Flags of the World | 0 | - | 5.00 | 2,923,794 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.67 | 25,661 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.57 | 6,362 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,766 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,836,610 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,997 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,317,354 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,366,043 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,113,389 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,038,235 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,786 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,092,616 |
| Random Capital to Country | 0 | - | 4.99 | 2,345,086 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,564,451 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,506 |
| Countries that Start with S | 0 | - | 4.98 | 1,594,284 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,169 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,282,122 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 66,521 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 47,436 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 89,050 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 874,451 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,517 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,327 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,355 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,303,138 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,351,287 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 48,888 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,065,617 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,690 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,218,694 |
| True or False - Sudden Death | 0 | - | 4.84 | 79,925 |
| Countries that Start with M | 0 | - | 4.97 | 1,245,640 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,337 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,399 |
| Countries that Start with A | 0 | - | 4.98 | 1,928,842 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 107,096 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,153 |
| Countries that Start with E | 0 | - | 4.95 | 1,222,174 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,907,654 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 74,412 |
| Countries that Start with B | 0 | - | 4.96 | 2,067,255 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,546 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,743 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 91,890 |
| Multiple Choice City Quiz – London | 0 | - | 4.61 | 23,097 |
| Multiple Choice Color Identification | 0 | - | 4.46 | 2,310 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,262 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,478,494 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,050,769 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 85,068 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,911,291 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,565 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,517,017 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,380 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,824 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,553,909 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,795 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,021 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 82,722 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,756 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,063 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,873 |
| Countries that Start with N | 0 | - | 4.92 | 990,092 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,510 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,370,575 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,716 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,176 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,351 |
| Biggest Cities in the United States | 0 | - | 4.93 | 809,393 |
| Random Name a Valid Country | 0 | - | 4.99 | 166,032 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,702 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,834 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,121 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.82 | 21,215 |
| Countries that Start with G | 0 | - | 4.97 | 1,341,602 |
| "Of Something" Geography | 0 | - | 4.57 | 23,245 |
| Companies by Country | 0 | - | 4.49 | 106,112 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,108,634 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 82,290 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,552 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,391 |
| Countries that Start with C | 0 | - | 4.96 | 1,634,352 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 44,273 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,276 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 48,922 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 499,771 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 1,934 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,189 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.21 | 86,161 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,248 |
| Top World Languages | 0 | - | 4.91 | 699,825 |
| Champions League Winners | 0 | - | 4.91 | 840,488 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,517 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 120,843 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,159,548 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,770 |
| Countries with Glaciers | 0 | - | 4.98 | 94,437 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,953 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,497 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,693 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 119,045 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,733 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,367 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.94 | 26,683 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 327,835 |
| Countries that Start with P | 0 | - | 4.94 | 1,092,914 |
| Asia Map Quiz | 0 | - | 4.99 | 775,755 |
| NCAA Football Teams | 0 | - | 4.93 | 311,941 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,200 |
| Countries in World War II | 0 | - | 4.70 | 802,746 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 57,985 |
| Random U.S. States on a Map | 0 | - | 4.95 | 479,280 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 22,909 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,472 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 875,646 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,100 |
| Series of Things #1 | 0 | - | 4.38 | 87,526 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,033,952 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,207 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 39,922 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,845 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,003,107 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,498 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,770 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,794 |
| Random Flag to Country | 0 | - | 4.99 | 499,962 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,232,260 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,410 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,425 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,648 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,432 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,090 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,621 |
| Countries that Start with L | 0 | - | 4.98 | 963,631 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,337 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,829 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,712 |
| Questions in Music | 0 | - | 4.36 | 42,676 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,272 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,313 |
| Countries by Milk Production | 0 | - | 4.56 | 37,171 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,526 |
| Multiple Choice City Quiz – Dallas | 0 | - | 4.31 | 1,514 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,503 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,961 |
| Series of Things #2 | 0 | - | 4.46 | 68,447 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,568 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 2,124 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,932 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,861 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,025,740 |
| Pin the Flag - South America | 0 | - | 4.99 | 9,697 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,486 |
| Formula One World Champions | 0 | - | 4.97 | 294,087 |
| Random Country to Capital | 0 | - | 4.98 | 795,635 |
| Countries that Start with I | 0 | - | 4.92 | 1,153,059 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 37,121 |
| Birds - Sudden Death | 0 | - | 4.50 | 48,010 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,137 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,709 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,073 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 338,832 |
| Cities That Beat London | 0 | - | 4.66 | 44,341 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 35,941 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,753 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,914 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 187,908 |
| Countries that Start with T | 0 | - | 4.88 | 902,824 |
| U.S. States by First Letter and Clue | 0 | - | 4.51 | 28,640 |
| British Bands - Sudden Death | 0 | - | 4.28 | 63,903 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,498 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.28 | 153,803 |
| States that Beat California | 0 | - | 4.56 | 56,876 |
