| Taken |
Quiz |
| 8,506 |
Countries of the World Quiz |
| 5,393 |
All Modern-Day Countries Ever Controlled by the Netherlands |
| 4,434 |
Most Viewed Books on Wikipedia |
| 3,651 |
Longest Border by Country #1 |
| 2,403 |
Spain Cities Map Quiz |
| 2,202 |
US States Quiz |
| 2,064 |
World Map Without 20 Random Countries |
| 1,476 |
Countries by First Two Letters in 90 Seconds |
| 1,156 |
Biggest US Cities by Decade |
| 1,079 |
Countries by Picture #4 |
| 1,072 |
Super Smash Brothers Characters |
| 995 |
100 Rivers on a World Map |
| 946 |
French Vocabulary Mega-Challenge |
| 890 |
Fast Typing 1 to 100 |
| 824 |
Countries of Europe Quiz |
| 822 |
Countries of the World with an Empty Map |
| 798 |
World Capitals Quiz |
| 796 |
Flags of Europe Quiz |
| 749 |
Movie Titles by Synonyms #4 |
| 742 |
Groups of Seven #3 |
| 737 |
Most Populous Modern-Day Countries in 1500 AD |
| 736 |
All Country Flags of the World |
| 716 |
Countries by Borders in 90 Seconds |
| 688 |
Fast Typing A to Z |
| 666 |
Countries with the Least Light Pollution |
| 657 |
Countries by First and Last Two Letters |
| 653 |
12 Months in 15 Seconds |
| 625 |
Europe Map Quiz |
| 580 |
Word Scramble - Countries |
| 548 |
Fifty US States in One Minute |
| 548 |
US States by Borders in 30 Seconds |
| 529 |
Brand Logos Quiz #1 |
| 524 |
U.S. Presidents Quiz |
| 520 |
World Map with Random Merged Countries |
| 514 |
Random Countries on the World Map |
| 508 |
Country Flags Quiz #1 |
| 490 |
World countries by their largest city - Empty map |
| 453 |
Countries that Start with S |
| 451 |
Random Country to Capital |
| 437 |
Find The Mystery Country Using Color Clues - Randomized! |
| 425 |
Beatles Songs Quiz |
| 423 |
Countries of Africa |
| 416 |
Elements of the Periodic Table Quiz |
| 413 |
Countries of Asia Quiz |
| 408 |
Random Capital to Country |
| 388 |
Capital of What |
| 381 |
Countries that Start with B |
| 372 |
Geographic Groups of Four #1 |
| 368 |
Countries that Start with A |
| 357 |
Every 1,000,000+ North American City on a Map |
| 355 |
100 Greatest Songs of All Time (according to Rolling Stone, 2004) |
| 347 |
Brand Logos Quiz #2 |
| 343 |
Countries by Unique Animals |
| 343 |
General Knowledge Quiz #215 |
| 332 |
Which Word Fits? - Multiple Choice |
| 316 |
United States Map Quiz |
| 312 |
Geography Analogies #1 |
| 299 |
Countries that Start with C |
| 299 |
Sharia Law Countries |
| 297 |
Disney Songs in Movies |
| 292 |
Africa Map Quiz |
| 281 |
Bulgaria Immigration by Country |
| 275 |
Australian States and Territories Quiz |
| 274 |
Fast Math - Multiplication |
| 273 |
Countries of the World - One Minute Sprint |
| 271 |
100 Most Common English Words |
| 269 |
History by Letter - D |
| 263 |
U.S. States by First Two Letters in 30 Seconds |
| 262 |
Europe Capitals Quiz |
| 260 |
Biggest Countries by Population |
| 259 |
Countries that Start with G |
| 255 |
Brand Logos Quiz #3 |
| 245 |
NFL Football Team Logos |
| 244 |
U.S. State Capitals Quiz |
| 241 |
Random U.S. States on a Map |
| 240 |
6-Letter Movie Chain #1 |
| 237 |
Geography by Letter - L |
| 237 |
Irregular Plurals Quiz #1 |
| 237 |
NBA Teams Quiz |
| 234 |
Countries that Start with M |
| 233 |
NFL Football Teams Quiz |
| 229 |
Countries by First Two Letters and Borders in 30 Seconds |
| 224 |
Countries that Start with E |
| 222 |
Countries that Start with P |
| 221 |
Fast Math - Double That Number! |
| 218 |
Countries of Oceania |
| 217 |
Digits of Pi |
| 214 |
South America Map Quiz |
| 209 |
U.S Cities by African-American Population |
| 208 |
Countries that Start with I |
| 207 |
Countries of North America Quiz |
| 200 |
Richest Countries Bordering Each Other |
| 199 |
Country Flags Quiz #2 |
| 199 |
Northernmost Capital Cities |
| 192 |
Letters of the Greek Alphabet |
| 191 |
The Quadripoint Quiz (with a map) |
| 190 |
Biggest U.S. Cities A-Z |
| 188 |
Brand Logos Quiz #5 |
| 187 |
Most Populous Islands |
| 186 |
Random Category Elimination - Countries |
| 182 |
Brand Logos Quiz #4 |
| 182 |
Top 10 Countries by Per Capita Crude Oil Production |
| 181 |
Countries of South America |
| 179 |
All Modern-Day Countries Ever Controlled by Belgium |
| 177 |
General Knowledge Quiz #8 |
| 177 |
Middle East Map Quiz |
| 173 |
Countries of the World - Five Minute Sprint (no map) |
| 172 |
Countries of Europe - One Minute Sprint |
| 171 |
All Modern-Day Countries Ever Controlled by Prussia |
| 171 |
East Asia Map Quiz |
| 169 |
Countries that Start with L |
| 168 |
Religion General Knowledge #2 |
| 167 |
Biggest Countries by Area |
| 167 |
Save Humanity by Guessing Countries |
| 162 |
2032 Summer Olympics Sports |
| 162 |
Countries, U.S. States, and Capitals by First Two Letters |
| 160 |
Counties of England Quiz |
| 159 |
Countries that Start with T |
| 155 |
TV / Movie Actors Quiz |
| 150 |
Countries that Start with N |
| 150 |
First Ballot NFL Hall of Fame |
| 150 |
Win the U.S. Presidential Election |
| 149 |
Top 100 NBA Players 2022 |
| 148 |
40 Historical People that Everyone Should Know |
| 145 |
Biggest Cities in the United States |
| 145 |
Longest Border by Country #2 |
| 145 |
Name the Star Wars Movies |
| 145 |
Random Flag to Country |
| 144 |
General Knowledge Quiz #9 |
| 141 |
Modern-Day Axis-Occupied Countries of WWII on a Map |
| 139 |
12 x 12 Multiplication Table in 2 Minutes |
| 139 |
Top World Languages |
| 135 |
Flags of Asia Quiz |
| 135 |
U.S. Baby Girl Names by Decade |
| 134 |
Countries that Start with U |
| 134 |
Diseases: Virus... or Bacteria? |
| 133 |
General Knowledge Quiz #7 |
| 132 |
All Major North American Pro Sports Teams |
| 132 |
UK Cities Map Quiz |
| 132 |
US States with an Empty Map |
| 131 |
Biggest Cities in the World Quiz |
| 130 |
Random Brand Logos |
| 129 |
Countries in World War II |
| 128 |
Country Flags Quiz #3 |
| 127 |
Asia Map Quiz |
| 126 |
Top Five Countries By Category #1 |
| 125 |
Island Countries Quiz |
| 125 |
Planets of the Solar System Quiz |
| 123 |
NHL Ice Hockey Team Logos |
| 122 |
All 1M Cities by Proximity |
| 122 |
Central America and Caribbean Map Quiz |
| 120 |
Asia Capitals Quiz |
| 119 |
Oceania Map Quiz |
| 118 |
European Countries by First 2 Letters |
| 118 |
Name that Greek Letter |
| 117 |
100 Biggest Cities on a World Map |
| 117 |
Longest Border by Country #3 |
| 115 |
Best-Selling Video Game Consoles |
| 114 |
Countries by Languages in 90 Seconds |
| 114 |
NBA MVPs Quiz |
| 113 |
Fast Typing Test - 100 WPM Challenge |
| 113 |
One Border Countries |
| 113 |
South America Capitals Quiz |
| 112 |
All Modern-Day Countries Ever Controlled by Arab People with a Map |
| 112 |
English Monarchs Quiz |
| 112 |
Fruits by Picture |
| 112 |
Random Sequential Countries on the World Map |
| 111 |
Brand Logos Quiz #7 |
| 111 |
Ultimate Harry Potter Name Game |
| 110 |
All 3,143 Counties of the United States on a Map |
| 109 |
Brand Logos Quiz #6 |
| 109 |
Groups of Seven #2 |
| 108 |
Country Shape Quiz #1 |
| 105 |
Groups of Seven #1 |
| 104 |
Africa Capitals Quiz |
| 104 |
Canada Provinces Map Quiz |
| 103 |
Random Countries on the Borderless World Map |
| 102 |
Name All Members of the Dream SMP |
| 101 |
2024 English Premier League Teams |
| 101 |
Countries by Borders in 90 Seconds with an Empty Map |
| 100 |
Disney Animated Characters |
| 100 |
Germany Immigration by Country |
| 100 |
NBA Team Logos |
| 100 |
NHL Hockey Teams Quiz |
| 98 |
U.S. Presidents by Picture |
| 97 |
Every Country Shape |
| 97 |
U.S. Baby Boy Names by Decade |
| 97 |
U.S. Map with Random Merged States |
| 96 |
Brand Logos Quiz #8 |
| 96 |
Countries that Start with V |
| 95 |
China Cities Map Quiz |
| 95 |
Countries that Start with D |
| 93 |
Countries of the World with an Empty Map - Hard Version |
| 93 |
Harry Potter Last Names |
| 92 |
Countries That Border Russia |
| 91 |
100 Biggest Cities in Europe with a Map |
| 91 |
Draw All US State Borders |
| 91 |
General Knowledge Quiz #164 |
| 91 |
Shakespeare's Plays Quiz |
| 90 |
Fast Math - Addition |
