| Countries of the World Quiz | 0 | - | 5.00 | 47,440,058 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,320,418 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.93 | 1,757,296 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 1,748,665 |
| US States Quiz | 0 | - | 5.00 | 16,870,542 |
| Pin Africa on a Borderless Map | 0 | - | 4.94 | 475,175 |
| World Capitals Quiz | 0 | - | 5.00 | 5,072,172 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,608 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,827,999 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,264 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,697,677 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,621,845 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,282 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 98,769 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,871,946 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,050 |
| US State "Hangman" - Randomized | 0 | - | 4.70 | 134,209 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,528,900 |
| 10 Random Numbers 1-100 - Blind Ranking | 0 | - | 3.98 | 379,835 |
| European Capital "Hangman" - Randomized | 0 | - | 4.43 | 158,530 |
| All Country Flags of the World | 0 | - | 5.00 | 3,662,312 |
| All OPEC Countries Ever | 0 | - | 4.74 | 97,374 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,805 |
| 2026 FIFA World Cup Teams | 0 | - | 4.88 | 38,585 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 153,475 |
| Every European Flag - Sudden Death | 0 | - | 4.96 | 386,146 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,320 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,766,034 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 72,124 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 86,196 |
| Islands A-Z | 0 | - | 4.46 | 124,465 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,472 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,164,929 |
| Memory Test - Sudden Death | 0 | - | 4.91 | 341,391 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,422,696 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.93 | 250,067 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,779 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,680,643 |
| Countries with Megacities | 0 | - | 4.99 | 263,132 |
| Countries by First and Last Two Letters | 0 | - | 4.87 | 1,814,077 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,578,104 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,471 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,597 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 276,606 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 1,177,311 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,846 |
| Map Hunter - World Cities | 0 | - | 5.00 | 195,141 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,454 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,376 |
| Most Populated Countries - Sudden Death | 0 | - | 4.67 | 74,449 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,536,967 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,346 |
| Marvel Superheroes Face Click | 0 | - | 4.91 | 27,258 |
| Biggest Cities in the United States | 0 | - | 4.94 | 978,073 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,924 |
| World's Busiest Airports | 0 | - | 4.96 | 233,451 |
| Every Asian Flag - Sudden Death | 0 | - | 4.85 | 211,929 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,240,086 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,160 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,080 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,404 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,221 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,866 |
| Champions League Winners | 0 | - | 4.92 | 1,006,487 |
| NBA Cities - Sudden Death | 0 | - | 4.75 | 64,175 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,418 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,879 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,242,200 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,497 |
| Movie Title in the Quote | 0 | - | 4.38 | 89,387 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,174 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 214,069 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,290,706 |
| Indo-European Languages - Sudden Death | 0 | - | 4.70 | 34,722 |
| Guess the Mystery Country By Directional Clues | 0 | - | 4.99 | 65,232 |
| 2026 Winter Olympics Medal Table | 0 | - | 4.98 | 28,876 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,340 |
| White Flags - Sudden Death | 0 | - | 4.83 | 67,744 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,689,900 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,049 |
| Martin Scorsese Movies - Sudden Death | 0 | - | 4.58 | 15,994 |
| Biggest Cities in the World | 0 | - | 4.91 | 798,538 |
| Smartphone Apps by Description | 0 | - | 4.06 | 47,020 |
| Letters that Don't Start a U.S. State | 0 | - | 4.92 | 67,019 |
| Presidential Middle Initial Letters - Whammies | 0 | - | 4.75 | 10,364 |
| MCU Characters with a Solo Movie - Sudden Death | 0 | - | 4.56 | 53,260 |
| Muslim Countries - Sudden Death | 0 | - | 4.93 | 150,824 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 999,986 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,913 |
| Concentric Countries Around France | 0 | - | 4.99 | 62,995 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,916 |
| British Cities - Sudden Death | 0 | - | 4.70 | 94,736 |
| U.S. First Lady First Names - Sudden Death | 0 | - | 4.72 | 12,621 |
| African Animals - Sudden Death | 0 | - | 4.89 | 66,580 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.83 | 195,024 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,447 |
| Formula One World Champions | 0 | - | 4.96 | 390,281 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,027 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,746 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,530 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,776 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,160 |
| Official Languages of the World | 0 | - | 4.99 | 417,829 |
| Click the U.S. State on the Map | 0 | - | 4.98 | 104,917 |
| Pixar Movies Quiz | 0 | - | 4.87 | 433,696 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,075 |
| The 2000s Movies Picture Quiz | 0 | - | 4.80 | 26,761 |
| Two Color Flags - Sudden Death | 0 | - | 4.96 | 99,768 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,337 |
| Population Battle – Sudden Death | 0 | - | 4.88 | 103,428 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 164,154 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,950 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,577,085 |
| Spin the World & Guess the Countries | 0 | - | 4.82 | 277,030 |
| Top Five Countries by Language | 0 | - | 4.96 | 48,677 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,625 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 66,010 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,662 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 48,552 |
| Megacities on a World Map | 0 | - | 4.98 | 254,438 |
| Pin the Flag - South America | 0 | - | 4.99 | 122,109 |
| Old Person Names - Sudden Death | 0 | - | 4.78 | 34,211 |
| Name a Valid Country by Continent #1 | 0 | - | 4.97 | 57,343 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 530,581 |
| World Currency Quiz | 0 | - | 4.92 | 302,903 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.73 | 187,080 |
| U.S. Presidents - Sudden Death | 0 | - | 4.80 | 174,993 |
| Eliminate American Cities - Sudden Death | 0 | - | 4.38 | 65,947 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,985 |
| True or False - Sudden Death | 0 | - | 4.93 | 153,112 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,368 |
| Megacities - World Map Sudden Death | 0 | - | 4.92 | 150,938 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.89 | 115,727 |
| Flags of the 2026 FIFA World Cup | 0 | - | 4.69 | 14,967 |
| NATO Members - Sudden Death | 0 | - | 4.94 | 150,330 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 133,734 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,400 |
| Top World Languages | 0 | - | 4.92 | 821,944 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 571,573 |
| Kazakhstan Country Quiz | 0 | - | 4.74 | 36,247 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 111,566 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,070 |
| Countries with the Most Cathedrals | 0 | - | 4.49 | 46,068 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,316,414 |
| Top Arms Importing Countries | 0 | - | 4.73 | 66,349 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.93 | 143,320 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 77,352 |
| South American Animals - Sudden Death | 0 | - | 4.73 | 30,459 |
| Random U.S. States on a Map | 0 | - | 4.96 | 626,317 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,724 |
| Italian Cities - Sudden Death | 0 | - | 4.96 | 72,014 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,955 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,492 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 35,108 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 290,643 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 49,972 |
| Asia Map Quiz | 0 | - | 4.99 | 916,562 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.96 | 115,057 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 434,157 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.93 | 135,010 |
| Countries by Three Words #2 | 0 | - | 4.97 | 202,399 |
| Languages - Sudden Death | 0 | - | 4.77 | 128,292 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,880 |
| Name a Valid Movie by Actor #1 | 0 | - | 4.48 | 19,808 |
| Countries by Half-and-Half Images | 0 | - | 4.75 | 27,592 |
| Words that are European Cities | 0 | - | 4.91 | 52,949 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,809 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,536 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,533 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,235 |
| Sudden Death - Sudden Death | 0 | - | 4.85 | 138,598 |
| Summer Olympics Host Cities - Sudden Death | 0 | - | 4.96 | 43,514 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,139 |
| In the Bible - Sudden Death | 0 | - | 4.82 | 65,164 |
| Click the Disney Characters | 0 | - | 4.97 | 75,117 |
| Elements - Sudden Death | 0 | - | 4.91 | 131,021 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,012,630 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 188,391 |
| Republican U.S. Presidents - Sudden Death | 0 | - | 4.91 | 47,959 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,595 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,475 |
| Famous Short People | 0 | - | 4.39 | 17,777 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,334 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 651,803 |
| Most Traded Currencies | 0 | - | 4.95 | 129,341 |
| NCAA Football Teams | 0 | - | 4.96 | 387,885 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,237 |
| China's Neighbours - Sudden Death | 0 | - | 4.70 | 146,275 |
| Every Country To Have Won An Olympics | 0 | - | 4.54 | 25,025 |
| New York Groups of Things | 0 | - | 4.35 | 63,661 |
| The Answer is a Number - Whammies | 0 | - | 4.91 | 107,478 |
| Movies by Meme Image #1 | 0 | - | 4.63 | 44,149 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,997 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,822 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,169 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.91 | 119,342 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.96 | 164,787 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 118,646 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 130,618 |
| Largest World Cities With Four Letters | 0 | - | 4.39 | 63,555 |
