| Countries of the World Quiz | 0 | - | 5.00 | 41,787,591 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 615,100 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 500,657 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,302,815 |
| US States Quiz | 0 | - | 5.00 | 15,009,412 |
| World Capitals Quiz | 0 | - | 5.00 | 4,578,847 |
| Languages - Sudden Death | 0 | - | 4.83 | 51,336 |
| What's Bigger? #2 | 0 | - | 4.71 | 22,904 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,471,274 |
| Roman Emperors - Sudden Death | 0 | - | 4.78 | 27,497 |
| Europe Map Quiz | 0 | - | 5.00 | 4,354,384 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,174,984 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,228,645 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,432,614 |
| United States Map Quiz | 0 | - | 4.98 | 3,934,910 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,366 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 231,659 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,132,376 |
| World Languages by Clue #2 | 0 | - | 5.00 | 1,377 |
| Click the Disney Characters | 0 | - | 4.94 | 24,862 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 112,212 |
| All Country Flags of the World | 0 | - | 5.00 | 3,059,215 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,518,252 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,615 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 178,542 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 174,632 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.78 | 10,107 |
| Champions League Winners | 0 | - | 4.92 | 893,986 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,633 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,905,149 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,230,887 |
| Canada Multiple Choice Quiz | 0 | - | 4.51 | 34,330 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,446,819 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,359,129 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 29,747 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,109 |
| Random Capital to Country | 0 | - | 4.99 | 2,397,250 |
| Biggest Cities in the United States | 0 | - | 4.93 | 849,427 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,158,442 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,650,209 |
| Countries that Start with S | 0 | - | 4.98 | 1,628,257 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,111,445 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,736 |
| Best-Selling Things | 0 | - | 4.04 | 130,001 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,344,214 |
| Africa Map Quiz | 0 | - | 5.00 | 1,962,068 |
| Easy Geography True or False #3 | 0 | - | 4.57 | 2,578 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,118,542 |
| French-Speaking Countries | 0 | - | 4.78 | 223,857 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 950,414 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,676 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 50,873 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,390,721 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,290,405 |
| Biggest Cities in the World | 0 | - | 4.90 | 703,042 |
| Countries of the Popes | 0 | - | 4.84 | 113,529 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,411 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,329,288 |
| Countries that Start with M | 0 | - | 4.97 | 1,273,377 |
| Map Hunter - World Cities | 0 | - | 5.00 | 42,447 |
| Countries that Start with A | 0 | - | 4.98 | 1,976,587 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,115 |
| Countries that Start with E | 0 | - | 4.95 | 1,254,433 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 30,908 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,949,492 |
| Population Battle – Sudden Death | 0 | - | 4.94 | 7,781 |
| BRICS Member Countries | 0 | - | 4.91 | 60,368 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 96,381 |
| Biggest Cities in Europe | 0 | - | 4.75 | 489,686 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.44 | 13,170 |
| Countries that Start with B | 0 | - | 4.95 | 2,115,589 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,294 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,334 |
| Roman Cities – Sudden Death | 0 | - | 4.95 | 25,935 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 100,113 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 763,217 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 81,853 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,964,964 |
| All Disney Animated Movies | 0 | - | 4.84 | 404,710 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 21,960 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,086,203 |
| European Capitals - Sudden Death | 0 | - | 4.58 | 127,863 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,529,662 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,521 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,549,079 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,612,556 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,397 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,178 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,628 |
| Sudden Death - Sudden Death | 0 | - | 4.90 | 87,725 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,180 |
| Countries that Beat Brazil | 0 | - | 4.45 | 50,553 |
| Countries that Start with N | 0 | - | 4.93 | 1,016,249 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 868,501 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 626,185 |
| Something of the Something #1 | 0 | - | 4.20 | 15,358 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,409,236 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,061 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,323 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,010 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,232,539 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,333 |
| Countries that Start with G | 0 | - | 4.97 | 1,374,332 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 126,939 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,519 |
| China's Neighbours - Sudden Death | 0 | - | 4.66 | 91,753 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 100,773 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 19,921 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,487 |
| Click the European Capitals on a Map | 0 | - | 4.72 | 9,457 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,464 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 17,985 |
| Countries that Start with C | 0 | - | 4.96 | 1,674,622 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,196 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,109 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 430,110 |
| NBA Championship Starters | 0 | - | 4.48 | 323,783 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 523,636 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,175 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,627 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,449 |
| Top World Languages | 0 | - | 4.92 | 723,779 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,756 |
| Spin the World & Guess the Countries | 0 | - | 4.85 | 146,951 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 51,849 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,190,511 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,166 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,025 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 77,001 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,663 |
| Pin the Flag - South America | 0 | - | 4.99 | 29,857 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 39,981 |
| Countries that Start with P | 0 | - | 4.95 | 1,118,487 |
| Random U.S. States on a Map | 0 | - | 4.95 | 513,318 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,234 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,378 |
| Asia Map Quiz | 0 | - | 4.99 | 801,133 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 346,592 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,464 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,283 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 908,552 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,193 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,389 |
| Papal Names - Sudden Death | 0 | - | 4.52 | 28,726 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,293 |
| Random Flag to Country | 0 | - | 4.99 | 516,269 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,071 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,953 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,280 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,705 |
| Countries that Start with L | 0 | - | 4.98 | 989,927 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,028 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,642 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,054 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,305 |
| General Knowledge Quiz #185 | 0 | - | 4.26 | 53,946 |
| NCAA Football Teams | 0 | - | 4.93 | 321,573 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.93 | 7,431 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 679,810 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 58,911 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 4,378 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 377,878 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,263,071 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,989 |
| Countries in World War II | 0 | - | 4.58 | 826,375 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,352 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,080 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,048,447 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,698 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,774 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,271 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,498 |
| Countries that Start with I | 0 | - | 4.92 | 1,182,131 |
| Formula One World Champions | 0 | - | 4.97 | 310,141 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 73,840 |
| Random Country to Capital | 0 | - | 4.98 | 815,383 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,383 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,300 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,302 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,153 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,433 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,622 |
| Countries that Start with T | 0 | - | 4.89 | 927,086 |
| General Knowledge - Think Fast | 0 | - | 4.46 | 192,176 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,011 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,769 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,400 |
| Most Popular NBA Jerseys | 0 | - | 4.36 | 776,809 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,101 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,461 |
| Countries that Start with U | 0 | - | 4.96 | 835,289 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,111,016 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 45,525 |
| NBA Champions | 0 | - | 4.46 | 562,559 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,862 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,845 |
| Brand Logos Quiz #5 | 0 | - | 4.43 | 960,829 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,081 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 42,007 |
| Beatles Songs - Sudden Death | 0 | - | 4.63 | 56,915 |
