| Countries of the World Quiz | 0 | - | 5.00 | 40,506,236 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 316,006 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 6,991,306 |
| US States Quiz | 0 | - | 5.00 | 14,593,047 |
| Small Countries with Large Economies | 0 | - | 4.75 | 65,150 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 123,968 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 83,345 |
| World Capitals Quiz | 0 | - | 5.00 | 4,463,148 |
| Top 10 Richest Countries in Asia | 0 | - | 4.88 | 76,580 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,360,689 |
| Dog Breeds - Sudden Death | 0 | - | 4.49 | 41,894 |
| Poorest Countries with Exceptions | 0 | - | 4.58 | 98,559 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 33,616 |
| Europe Map Quiz | 0 | - | 5.00 | 4,260,449 |
| Every European Flag - Sudden Death | 0 | - | 4.93 | 195,303 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,023,678 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,138,947 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,267,676 |
| United States Map Quiz | 0 | - | 4.98 | 3,883,733 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 152,262 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,005,780 |
| Biggest Cities in Europe | 0 | - | 4.75 | 458,711 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 141,045 |
| Biggest Cities in the World | 0 | - | 4.89 | 679,613 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,444,996 |
| All Country Flags of the World | 0 | - | 5.00 | 2,923,386 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.57 | 6,326 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.67 | 25,443 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 32,736 |
| Multiple Choice City Quiz – Austin | 0 | - | 5.00 | 625 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,836,432 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,987 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,317,171 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,365,778 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,113,050 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,037,961 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 49,744 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,092,424 |
| Random Capital to Country | 0 | - | 4.99 | 2,344,916 |
| Australian Animals - Sudden Death | 0 | - | 4.83 | 44,477 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,564,171 |
| Countries that Start with S | 0 | - | 4.98 | 1,594,163 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,053 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 66,409 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,281,956 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.92 | 47,398 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 88,998 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 56,491 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 874,212 |
| Countries with the Most Murders | 0 | - | 4.55 | 134,303 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 81,312 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,303,043 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,351,163 |
| NBA Champions - Sudden Death | 0 | - | 4.59 | 48,836 |
| Name a Valid European Capital | 0 | - | 4.92 | 103,662 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,065,555 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,218,484 |
| True or False - Sudden Death | 0 | - | 4.84 | 79,898 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,316 |
| Countries that Start with M | 0 | - | 4.97 | 1,245,539 |
| Muslim Countries - Sudden Death | 0 | - | 4.80 | 21,350 |
| Countries that Start with A | 0 | - | 4.98 | 1,928,658 |
| European Capitals - Sudden Death | 0 | - | 4.54 | 107,023 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.38 | 64,127 |
| Countries that Start with E | 0 | - | 4.95 | 1,222,060 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,907,476 |
| Multiple Choice Color Identification | 0 | - | 4.46 | 2,266 |
| Multiple Choice City Quiz – London | 0 | - | 4.61 | 23,053 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 74,383 |
| Countries that Start with B | 0 | - | 4.96 | 2,067,088 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,432 |
| China's Neighbours - Sudden Death | 0 | - | 4.72 | 78,711 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.56 | 91,860 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,179 |
| Brand Logos Quiz #2 | 0 | - | 4.74 | 1,478,344 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 85,018 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,050,721 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,911,141 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 109,518 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,516,927 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.85 | 70,358 |
| Be Happy - Sudden Death | 0 | - | 4.87 | 60,794 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,553,709 |
| Cities that End in R by Clue | 0 | - | 4.62 | 12,787 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,006 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 82,683 |
| Elements - Sudden Death | 0 | - | 4.89 | 58,705 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.52 | 56,023 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 38,859 |
| Countries that Start with N | 0 | - | 4.92 | 989,991 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,450 |
| Word Shortenings #1 | 0 | - | 4.25 | 122,701 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,370,459 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 597,122 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,334 |
| Biggest Cities in the United States | 0 | - | 4.93 | 809,347 |
| Random Name a Valid Country | 0 | - | 4.99 | 166,005 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 51,671 |
| Blue States - Sudden Death | 0 | - | 4.98 | 49,823 |
| Mammals - Sudden Death | 0 | - | 4.82 | 52,085 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.82 | 21,206 |
| Countries that Start with G | 0 | - | 4.97 | 1,341,471 |
| "Of Something" Geography | 0 | - | 4.57 | 23,233 |
| Companies by Country | 0 | - | 4.49 | 106,088 |
| 12 Months in 15 Seconds | 0 | - | 4.09 | 4,108,259 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 82,255 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 64,505 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 21,381 |
| Countries that Start with C | 0 | - | 4.96 | 1,634,147 |
| FBS College Football Teams - Sudden Death | 0 | - | 4.67 | 1,911 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.08 | 44,219 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 408,166 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 48,904 |
| NBA 50-Point Games Since 2010 | 0 | - | 4.21 | 86,137 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 499,713 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 60,172 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.68 | 54,210 |
| Top World Languages | 0 | - | 4.91 | 699,761 |
| Champions League Winners | 0 | - | 4.91 | 840,348 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 43,496 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 120,635 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,159,454 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 48,742 |
| Countries with the Fastest Marathoners | 0 | - | 4.49 | 84,943 |
| Countries with Glaciers | 0 | - | 4.98 | 94,396 |
| Flags With Gravity #1 | 0 | - | 4.97 | 22,484 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 46,672 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 118,987 |
| Be Sad - Sudden Death | 0 | - | 4.62 | 51,714 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 509,322 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.94 | 26,671 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 327,754 |
| Countries that Start with P | 0 | - | 4.94 | 1,092,824 |
| Asia Map Quiz | 0 | - | 4.99 | 775,674 |
| NCAA Football Teams | 0 | - | 4.93 | 311,928 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,190 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 57,944 |
| Countries in World War II | 0 | - | 4.70 | 802,670 |
| Oscar Best Animated Films by Picture | 0 | - | 4.77 | 99,457 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 22,884 |
| Random U.S. States on a Map | 0 | - | 4.95 | 479,232 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 875,427 |
| Series of Things #1 | 0 | - | 4.38 | 87,509 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 39,086 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,033,862 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,173 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,630 |
| Countries of the World in 1789 with a Map | 0 | - | 4.93 | 49,824 |
| Equatorial Countries – Sudden Death | 0 | - | 4.88 | 39,877 |
| NBA All-Time Statistical Leaders | 0 | - | 4.41 | 382,395 |
| Geography General Knowledge #16 | 0 | - | 4.79 | 3,390 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,003,061 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 38,483 |
| Modern Rappers - Sudden Death | 0 | - | 4.27 | 77,747 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 450,757 |
| Random Flag to Country | 0 | - | 4.99 | 499,912 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,232,114 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 124,075 |
| Biggest Cities with Exceptions | 0 | - | 4.91 | 63,340 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,541 |
| Countries that Start with L | 0 | - | 4.98 | 963,537 |
| Multiple Choice City Quiz – Dallas | 0 | - | 4.31 | 1,488 |
| Brand Logos Quiz #6 | 0 | - | 4.28 | 652,269 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,811 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 46,686 |
| Real People - Sudden Death #1 | 0 | - | 4.33 | 64,234 |
| Countries by Milk Production | 0 | - | 4.56 | 37,159 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,279 |
| Questions in Music | 0 | - | 4.36 | 42,365 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,447 |
| Multiple Choice City Quiz – Singapore | 0 | - | 4.95 | 2,105 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 162,475 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,905 |
| Series of Things #2 | 0 | - | 4.46 | 68,423 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,512 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,844 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 37,110 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,889 |
| Fast Math - Multiplication | 0 | - | 4.77 | 1,025,669 |
| Pin the Flag - South America | 0 | - | 4.99 | 9,645 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.62 | 43,478 |
| Formula One World Champions | 0 | - | 4.97 | 294,044 |
| Random Country to Capital | 0 | - | 4.98 | 795,546 |
| Countries that Start with I | 0 | - | 4.92 | 1,152,948 |
| Countries with the Highest Death Rate | 0 | - | 4.56 | 41,697 |
| Birds - Sudden Death | 0 | - | 4.50 | 47,995 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,100 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,056 |
| Cities That Beat London | 0 | - | 4.66 | 44,332 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 338,700 |
| Hot Place or Cold Place? | 0 | - | 4.39 | 35,911 |
| 2025 NCAA Tournament Teams | 0 | - | 4.58 | 10,749 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,895 |
| ALL Taylor Swift Songs as of March 2025 | 0 | - | 4.81 | 187,862 |
| Countries that Start with T | 0 | - | 4.88 | 902,758 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.28 | 153,788 |
| U.S. States by First Letter and Clue | 0 | - | 4.51 | 28,637 |
| British Bands - Sudden Death | 0 | - | 4.28 | 63,885 |
| Multiple Choice City Quiz – Philadelphia | 0 | - | 5.00 | 1,624 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 831,444 |
