| Countries of the World Quiz | 0 | - | 5.00 | 47,442,648 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,321,003 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.93 | 1,757,798 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 1,749,400 |
| US States Quiz | 0 | - | 5.00 | 16,871,542 |
| Pin Africa on a Borderless Map | 0 | - | 4.94 | 475,417 |
| World Capitals Quiz | 0 | - | 5.00 | 5,072,427 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,648 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,828,188 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,385 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,697,940 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,621,989 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,313 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 98,875 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,872,096 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,142 |
| US State "Hangman" - Randomized | 0 | - | 4.70 | 134,293 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,529,066 |
| 10 Random Numbers 1-100 - Blind Ranking | 0 | - | 3.98 | 379,986 |
| European Capital "Hangman" - Randomized | 0 | - | 4.43 | 158,558 |
| All Country Flags of the World | 0 | - | 5.00 | 3,662,614 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 86,537 |
| All OPEC Countries Ever | 0 | - | 4.74 | 97,538 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,869 |
| 2026 FIFA World Cup Teams | 0 | - | 4.88 | 38,630 |
| Most Common Male First Names in the U.S. | 0 | - | 4.37 | 153,509 |
| Every European Flag - Sudden Death | 0 | - | 4.96 | 386,197 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,335 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,766,267 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 72,136 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 80,154 |
| Islands A-Z | 0 | - | 4.46 | 124,484 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,556 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,165,045 |
| Memory Test - Sudden Death | 0 | - | 4.91 | 341,452 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,422,773 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.93 | 250,097 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,831 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,680,711 |
| Countries with Megacities | 0 | - | 4.99 | 263,166 |
| Countries by First and Last Two Letters | 0 | - | 4.87 | 1,814,158 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,578,231 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,512 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,658 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 276,642 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 1,177,459 |
| Map Hunter - World Cities | 0 | - | 5.00 | 195,166 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,859 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,593 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,396 |
| Most Populated Countries - Sudden Death | 0 | - | 4.67 | 74,479 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,537,011 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,406 |
| Marvel Superheroes Face Click | 0 | - | 4.91 | 27,407 |
| Biggest Cities in the United States | 0 | - | 4.94 | 978,129 |
| Every Asian Flag - Sudden Death | 0 | - | 4.85 | 211,947 |
| World's Busiest Airports | 0 | - | 4.96 | 233,481 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,240,159 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,225 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,107 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,444 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,276 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,916 |
| Champions League Winners | 0 | - | 4.92 | 1,006,533 |
| NBA Cities - Sudden Death | 0 | - | 4.75 | 64,213 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,432 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,942 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,242,314 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,602 |
| Movie Title in the Quote | 0 | - | 4.38 | 89,600 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,284 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 214,088 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,290,800 |
| Indo-European Languages - Sudden Death | 0 | - | 4.70 | 34,742 |
| Guess the Mystery Country By Directional Clues | 0 | - | 4.99 | 65,255 |
| 2026 Winter Olympics Medal Table | 0 | - | 4.98 | 28,879 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,404 |
| White Flags - Sudden Death | 0 | - | 4.83 | 67,763 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,689,956 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,145 |
| Martin Scorsese Movies - Sudden Death | 0 | - | 4.58 | 16,001 |
| Biggest Cities in the World | 0 | - | 4.91 | 798,578 |
| Smartphone Apps by Description | 0 | - | 4.06 | 47,139 |
| Letters that Don't Start a U.S. State | 0 | - | 4.92 | 67,062 |
| MCU Characters with a Solo Movie - Sudden Death | 0 | - | 4.56 | 53,293 |
| Presidential Middle Initial Letters - Whammies | 0 | - | 4.75 | 10,368 |
| Muslim Countries - Sudden Death | 0 | - | 4.93 | 150,850 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,000,055 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,930 |
| Concentric Countries Around France | 0 | - | 4.99 | 63,006 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,981 |
| British Cities - Sudden Death | 0 | - | 4.70 | 94,743 |
| African Animals - Sudden Death | 0 | - | 4.89 | 66,601 |
| U.S. First Lady First Names - Sudden Death | 0 | - | 4.72 | 12,628 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.83 | 195,062 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,477 |
| Formula One World Champions | 0 | - | 4.96 | 390,303 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,037 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,758 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,551 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,785 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,178 |
| Official Languages of the World | 0 | - | 4.99 | 417,860 |
| Click the U.S. State on the Map | 0 | - | 4.98 | 104,960 |
| Pixar Movies Quiz | 0 | - | 4.87 | 433,722 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,114 |
| The 2000s Movies Picture Quiz | 0 | - | 4.80 | 26,780 |
| Two Color Flags - Sudden Death | 0 | - | 4.96 | 99,792 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,370 |
| Population Battle – Sudden Death | 0 | - | 4.88 | 103,447 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 164,198 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,003 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,577,151 |
| Spin the World & Guess the Countries | 0 | - | 4.82 | 277,075 |
| Top Five Countries by Language | 0 | - | 4.96 | 48,711 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,632 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,723 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 66,031 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 48,558 |
| Megacities on a World Map | 0 | - | 4.98 | 254,445 |
| Old Person Names - Sudden Death | 0 | - | 4.78 | 34,245 |
| Pin the Flag - South America | 0 | - | 4.99 | 122,131 |
| Name a Valid Country by Continent #1 | 0 | - | 4.97 | 57,352 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 530,639 |
| World Currency Quiz | 0 | - | 4.92 | 302,931 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.73 | 187,106 |
| U.S. Presidents - Sudden Death | 0 | - | 4.80 | 175,025 |
| Eliminate American Cities - Sudden Death | 0 | - | 4.38 | 65,965 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,999 |
| True or False - Sudden Death | 0 | - | 4.93 | 153,120 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,381 |
| Megacities - World Map Sudden Death | 0 | - | 4.92 | 150,975 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.89 | 115,770 |
| Flags of the 2026 FIFA World Cup | 0 | - | 4.69 | 14,984 |
| NATO Members - Sudden Death | 0 | - | 4.94 | 150,372 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,456 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 133,745 |
| Top World Languages | 0 | - | 4.92 | 821,971 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 571,643 |
| Kazakhstan Country Quiz | 0 | - | 4.74 | 36,252 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 111,587 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,081 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,316,473 |
| Countries with the Most Cathedrals | 0 | - | 4.49 | 46,081 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.93 | 143,358 |
| Top Arms Importing Countries | 0 | - | 4.73 | 66,360 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 77,369 |
| South American Animals - Sudden Death | 0 | - | 4.73 | 30,473 |
| Random U.S. States on a Map | 0 | - | 4.96 | 626,339 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,787 |
| Italian Cities - Sudden Death | 0 | - | 4.96 | 72,029 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,970 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,496 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 35,120 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.96 | 49,996 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 290,655 |
| Asia Map Quiz | 0 | - | 4.99 | 916,605 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.96 | 115,100 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 434,220 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.93 | 135,017 |
| Countries by Three Words #2 | 0 | - | 4.97 | 202,405 |
| Languages - Sudden Death | 0 | - | 4.77 | 128,330 |
| Name a Valid Movie by Actor #1 | 0 | - | 4.48 | 19,831 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,904 |
| Countries by Half-and-Half Images | 0 | - | 4.75 | 27,602 |
| Words that are European Cities | 0 | - | 4.91 | 52,959 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,815 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,563 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,546 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,281 |
| Sudden Death - Sudden Death | 0 | - | 4.85 | 138,619 |
| Summer Olympics Host Cities - Sudden Death | 0 | - | 4.96 | 43,521 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,192 |
| In the Bible - Sudden Death | 0 | - | 4.82 | 65,181 |
| Click the Disney Characters | 0 | - | 4.97 | 75,138 |
| Elements - Sudden Death | 0 | - | 4.91 | 131,044 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,012,653 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 188,416 |
| Republican U.S. Presidents - Sudden Death | 0 | - | 4.91 | 47,981 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,639 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,515 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,381 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 651,855 |
| Famous Short People | 0 | - | 4.39 | 17,781 |
| Most Traded Currencies | 0 | - | 4.95 | 129,347 |
| NCAA Football Teams | 0 | - | 4.96 | 387,915 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,250 |
| China's Neighbours - Sudden Death | 0 | - | 4.70 | 146,302 |
| Every Country To Have Won An Olympics | 0 | - | 4.54 | 25,056 |
| The Answer is a Number - Whammies | 0 | - | 4.91 | 107,494 |
| Movies by Meme Image #1 | 0 | - | 4.63 | 44,176 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,029 |
| New York Groups of Things | 0 | - | 4.35 | 63,667 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,841 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,174 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.91 | 119,349 |
| Be Happy - Sudden Death | 0 | - | 4.91 | 118,674 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.96 | 164,806 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.80 | 130,642 |
| Largest World Cities With Four Letters | 0 | - | 4.39 | 63,589 |
