| Taken |
Quiz |
| 3,305 |
Countries of the World Quiz |
| 2,616 |
Flags that are Red & White Only |
| 2,247 |
Biggest European Cities by Century |
| 2,230 |
Midwestern States of the U.S. |
| 1,357 |
Most Valuable Sports Teams |
| 1,160 |
US States Quiz |
| 1,131 |
Pin Europe on a Borderless Map - Sudden Death |
| 1,038 |
Canadian Musical Acts by Two Songs |
| 686 |
1980s Movie Taglines |
| 617 |
World Map Without 20 Random Countries |
| 521 |
Countries Across the Ocean from the U.S. |
| 483 |
General Knowledge Quiz #191 |
| 481 |
World Cities A-Z by Clue #1 |
| 430 |
All Country Flags of the World |
| 414 |
Pin US States on a Borderless Map - Sudden Death |
| 414 |
World Cities A-Z by Clue #2 |
| 413 |
Countries Bordering France |
| 409 |
Capitals Starting With H |
| 387 |
Famous Duos by Picture #1 |
| 380 |
White in the Answers #2 |
| 379 |
Country Shapes Quiz #5 |
| 367 |
US State "Hangman" - Randomized |
| 353 |
100 Books You Can't Do Without |
| 349 |
Asian Cities A-Z by Clue |
| 341 |
World Capitals Quiz |
| 333 |
2000s Decade Quiz |
| 321 |
Countries of Europe Quiz |
| 310 |
Answers are Movie Titles #1 |
| 302 |
10 Random Numbers 1-100 - Blind Ranking |
| 290 |
Countries by First Two Letters in 90 Seconds |
| 274 |
Largest Country by Body of Water |
| 261 |
12 Months in 15 Seconds |
| 260 |
40 Random Missing Countries on the World Map |
| 216 |
Countries of Asia Quiz |
| 207 |
Pin Africa on a Borderless Map |
| 204 |
Higher or Lower - Country Area Challenge |
| 189 |
Indo-European Languages - Sudden Death |
| 186 |
Pin Asia on a Borderless Map - Sudden Death |
| 181 |
U.S. Presidents Quiz |
| 178 |
Europe Map Quiz |
| 178 |
Fast Typing 1 to 100 |
| 177 |
US Presidential Last Names "Hangman" - Randomized |
| 171 |
U.S. Cities A-Z by Clue #2 |
| 167 |
Elements of the Periodic Table |
| 163 |
Save Humanity by Guessing Countries |
| 161 |
Countries of Africa |
| 160 |
Countries by Borders in 90 Seconds |
| 156 |
Formula One Teams by Logos |
| 156 |
Kazakhstan Country Quiz |
| 137 |
Brand Logos Quiz #1 |
| 135 |
Middle East Map Quiz |
| 135 |
NBA Basketball Teams Quiz |
| 132 |
Countries of Oceania |
| 123 |
Fast Typing A to Z |
| 121 |
Random Countries on the World Map |
| 120 |
Countries that Start with A |
| 118 |
Fifty US States in One Minute |
| 117 |
Europe Capitals Quiz |
| 117 |
Find The Mystery Country Using Color Clues - Randomized! |
| 117 |
NHL Hockey 600 Goal Club |
| 116 |
Random Fast Typing |
| 111 |
Countries that Start with B |
| 110 |
Click the Pairs - Sudden Death |
| 102 |
Countries of the World with an Empty Map |
| 100 |
Busiest Airports in Asia |
| 99 |
Click All the Countries on a Borderless World Map |
| 98 |
Countries of North America Quiz |
| 96 |
Flags of North and South America |
| 94 |
Find The Mystery Country Using Hints - Randomized! |
| 93 |
Click a Valid Country A-Z |
| 91 |
Africa Map Quiz |
| 91 |
Countries by First and Last Two Letters |
| 91 |
Name the U.S. National Parks |
| 89 |
Flags of the Countries with Four Letters |
| 88 |
Random Capital to Country |
| 87 |
Flags of Europe Quiz |
| 86 |
100 Most Common English Words |
| 85 |
Countries that Start with C |
| 84 |
Asia Capitals Quiz |
| 84 |
Memory Test - Sudden Death |
| 83 |
Every European Flag - Sudden Death |
| 82 |
Countries in World War I |
| 81 |
Win the U.S. Presidential Election |
| 81 |
Word Scramble - Countries |
| 80 |
Countries of South America |
| 80 |
Megacities on a World Map |
| 80 |
Olympian Gods Quiz |
| 79 |
U.S. First Lady First Names - Sudden Death |
| 78 |
50 Missing Countries from the World map |
| 77 |
Pixelated World Map |
| 77 |
Russian History A-Z |
| 77 |
United States Map Quiz |
| 75 |
Spin the World & Guess the Countries |
| 74 |
Countries with the Most Murders |
| 73 |
Country Flags Quiz #1 |
| 72 |
Asia Map Quiz |
| 72 |
Countries that Use the Euro - Sudden Death |
| 72 |
General Knowledge Quiz #1 |
| 71 |
Countries in World War II |
| 71 |
Countries with Z |
| 71 |
European Capital "Hangman" - Randomized |
| 70 |
Biggest Cities in the United States |
| 70 |
Biggest Countries by Population |
| 70 |
Countries that Start with E |
| 68 |
Bordering Countries by Clue #2 |
| 68 |
Fast Math - Multiplication |
| 68 |
NBA MVPs Quiz |
| 68 |
The 1990s Movies Picture Quiz |
| 67 |
Countries that Start with U |
| 66 |
Biggest Cities in the World |
| 65 |
"C" Countries - World Map Sudden Death |
| 65 |
Flags of Africa Quiz |
| 63 |
Google What's the Difference? #1 |
| 63 |
Random Country to Capital |
| 62 |
Countries that Start with M |
| 62 |
NBA Rookie 20 Points Per Game |
| 62 |
Think Fast - Next Letter in the Alphabet |
| 61 |
Beers by Country |
| 61 |
European Cities A-Z by Clue #2 |
| 60 |
Countries that Start with S |
| 60 |
NFL Football Teams Quiz |
| 60 |
North Eastern States Quiz |
| 59 |
Brand Logos Quiz #2 |
| 59 |
U.S. State Capitals Quiz |
| 58 |
European Cities A-Z by Clue #1 |
| 58 |
US States by Borders in 30 Seconds |
| 57 |
20 Random Country Flags |
| 57 |
Car Logos Quiz #1 |
| 57 |
Countries that Start with G |
| 57 |
Countries that Start with I |
| 57 |
Famous Duos by Picture #2 |
| 57 |
Map Hunter - World Cities |
| 57 |
Top Languages of New Brunswick |
| 56 |
Champions League Winners |
| 56 |
Country Shapes Quiz #1 |
| 54 |
Countries Larger than Texas - Sudden Death |
| 54 |
European Countries "Hangman" - Randomized |
| 54 |
Five Biggest Countries by Continent |
| 54 |
NBA Cities - Sudden Death |
| 53 |
Cold War Trivia |
| 53 |
Five Most Guessed World Leaders by Country |
| 53 |
Footballers by Country |
| 53 |
Smallest Countries by Population and Area |
| 52 |
Marvel Superheroes - Sudden Death |
| 52 |
Name the Color, Not the Word (Stroop Test) |
| 52 |
NATO Military Alphabet |
| 52 |
Oceania Map Quiz |
| 51 |
Click the Countries on a World Map |
| 51 |
Countries that Start with D |
| 51 |
Countries that Start with H |
| 51 |
Most Populous Countries in 1950 |
| 51 |
Movie Title in the Quote |
| 50 |
Flags of Asia Quiz |
| 50 |
Pin the Flag - South America |
| 50 |
Star Wars Picture Chain - Sudden Death |
| 49 |
Flags of the Countries that Start with I |
| 49 |
General Knowledge Quiz #7 |
| 48 |
Answers are Movie Titles #2 |
| 48 |
Countries of Europe with an Empty Map |
| 48 |
Country Shapes Quiz #2 |
| 48 |
Megacities - World Map Sudden Death |
| 48 |
Official Languages of the World |
| 48 |
Population Battle – Sudden Death |
| 47 |
Countries that Start with P |
| 47 |
Provinces of China |
| 46 |
"Big Five" European Soccer Champions Since 2000 |
| 46 |
Biggest Cities Starting With H |
| 46 |
Brand Logos Quiz #3 |
| 46 |
Constellation Map |
| 46 |
Countries that Start with K |
| 46 |
General Knowledge - Think Fast |
| 46 |
NBA Championship Starters |
| 46 |
Top World Languages |
| 45 |
China's Neighbours - Sudden Death |
| 45 |
Groups of Four Quiz #3 |
| 45 |
Landlocked Countries - Sudden Death |
| 45 |
South Western States Quiz |
| 45 |
Western States Quiz |
| 45 |
World Map without 50 Random Countries |
| 44 |
MCU Characters with a Solo Movie - Sudden Death |
| 44 |
True or False - Sudden Death |
| 44 |
World Map without 40 Random Countries |
| 43 |
2025–2026 English Premier League Teams |
| 43 |
Biggest Countries by Area |
| 43 |
Brand Logos Quiz #6 |
| 43 |
Countries that Start with L |
| 43 |
Countries that Start with N |
| 43 |
NBA Team Logos |
| 43 |
Series of Things #1 |
| 43 |
Star Wars Trivia #1 |
| 42 |
Africa Capitals Quiz |
| 42 |
African Animals - Sudden Death |
| 42 |
All Major North American Pro Sports Teams |
| 42 |
Countries by Languages in 90 Seconds |
| 42 |
Country Flags that are Red, White, and Blue Only |
| 42 |
South Eastern States Quiz |
| 41 |
All Countries of the World by Flag and First Letter |
| 41 |
Click the Countries on a Borderless World Map #1 |
| 41 |
Every Country Shape |
| 41 |
Short Term Memory Test |