| Taken | Quiz |
|---|
| 1,128 | Top 10 Most Densely-Populated Countries in Africa |
| 1,128 | Top World Countries and Languages |
| 1,127 | 30 Second Typing - Countries A to Z (with a map) |
| 1,126 | Countries with No Consecutive Vowels or Consonants |
| 1,126 | Top 5 Most Stable Countries By Continent |
| 1,125 | Official Country Names by First Two Letters |
| 1,124 | Countries of Europe - with a map but no incentives |
| 1,123 | Countries containing a 'G' AND an 'L' in their name |
| 1,123 | Countries with Largest Orthodox Population |
| 1,123 | Asian Countries without Vowels |
| 1,123 | Countries That Share Same Letter Sequences |
| 1,122 | Countries of the Belgian Empire |
| 1,121 | Countries With Wild Capybaras |
| 1,121 | 2nd Largest Language by Country |
| 1,120 | Most Fragile Countries |
| 1,120 | Ultimate All Countries Flags Quiz |
| 1,120 | Where is this city #3 |
| 1,120 | Countries of the World... but Backwards! |
| 1,119 | Top 100 Countries by Population |
| 1,118 | Closest Countries To The US |
| 1,117 | Countries By Their Former Name #3 |
| 1,116 | Countries Containing L (no continent prompts) |
| 1,116 | Countries with less than 100km of Coastline |
| 1,116 | 12 Modern Day European Countries That Existed in 1444 |
| 1,115 | Countries with Lowest Highest Points |
| 1,114 | Countries that Visit Germany the Most |
| 1,114 | Map Outline of African Landlocked Countries |
| 1,113 | Country's Nazi Germany Occupied During WW2 |
| 1,113 | Countries Outside Europe with Direct Flights to Israel |
| 1,112 | Top 25 countries where men do housework |
| 1,111 | Biggest Island Countries by Continent |
| 1,111 | Daily Country Riddle #2 |
| 1,110 | Most Visited Countries by Bulgarians |
| 1,109 | Five Longest One-Word Countries by Continent |
| 1,109 | World Cities by Country A-Z |
| 1,107 | Countries with First Vowel 'I' |
| 1,106 | Biggest Trading Partners - Iran |
| 1,105 | Countries chain game #2 |
| 1,105 | Countries by Geography Now quotes |
| 1,105 | Countries That Speak Russian |
| 1,103 | Country Logic Puzzle by Scambigol #3 |
| 1,103 | The Only Country that... #1 |
| 1,102 | Click the American Country Shape |
| 1,101 | Small Countries with the Most Coastline - with Exceptions |
| 1,100 | Serbia Country Quiz |
| 1,100 | Countries Closest to Morocco |
| 1,100 | Countries with the Most Moose |
| 1,100 | Most Obscure Countries Quiz |
| 1,100 | Countries that have had their current flag for the shortest time |
| 1,099 | Countries Closest to Monaco |
| 1,097 | Guess Country Based on Stereotypes |
| 1,097 | Bangladesh Quiz |
| 1,096 | Country Names With More Than 2 Words |
| 1,095 | Former Country Flags |
| 1,095 | Four Countries on Maps #8 |
| 1,094 | Country Flag-Shapes Slideshow #1 |
| 1,094 | Ecuador Country Quiz |
| 1,094 | World Countries Anagrams #3 |
| 1,094 | Every Flag to Country Click Quiz |
| 1,093 | Countries Producing the Most Goat Cheese |
| 1,093 | Fattest countries |
| 1,093 | Countries that Visit Slovakia the Most |
| 1,090 | Countries That End in -E |
| 1,090 | Top ten wine consuming countries |
| 1,089 | Countries with the Highest Male to Female Ratio |
| 1,088 | Countries Closest to Lithuania |
| 1,087 | Countries Producing the Most Blueberries (2016) |
| 1,087 | Largest Ecological Footprint per Capita |
| 1,086 | Countries that contain their beginning letter |
| 1,086 | Yugoslavia country quiz |
| 1,085 | Countries That Start With The Same Three Letters (with prompts) |
| 1,084 | Countries with the Largest Navies |
| 1,083 | Countries Closest to Burundi |
| 1,082 | Random Country Flags A-Z |
| 1,082 | Countries with the largest Jewish Population |
| 1,082 | Countries That Start with K (with a map) |
| 1,081 | Country Shape Quiz #2 (relessness version) |
| 1,081 | Countries With the Northernmost Southernmost Point with Exceptions |
| 1,080 | Non-Bordering Countries Closest to Brazil |
| 1,080 | Countries Where Wikipedia is Banned |
| 1,079 | Argentina to South Africa through Singapore and Estonia |
| 1,079 | Partial Country Shape Quiz #2 |
| 1,078 | Countries Closest to New York City |
| 1,077 | Top thirteen European countries with most land area and population |
| 1,076 | 50 Largest Countries on the Blue World Map Quiz |
| 1,076 | Name a Country for Each Alphabetical Group |
| 1,076 | Countries with 2 or more words - NO HINTS |
| 1,076 | Countries with Letter C |
| 1,075 | Countries that have won the Eurovision Song Contest |
| 1,075 | Country most populous neighbour connect |
| 1,075 | Random Name a Valid Country by Letter |
| 1,075 | Bands by Country |
| 1,074 | Denmark A-Z |
| 1,074 | Largest European Countries by Area or Population |
| 1,073 | Ring of Countries Puzzle #1 |
| 1,073 | Countries Identified By Only Their Vowels - First Vowel A |
| 1,073 | Guess the Country by 5 clues (#1) |
| 1,072 | Top Five Countries by Unknown Categories #1 |
| 1,071 | Upside Down World Map 6 x 16 Puzzle by Countries in 90 seconds |
| 1,070 | Top 20 Countries with Khan as Surname |
| 1,070 | Highest Mountains of Every Country |
| 1,070 | South American Countries |
| 1,069 | Countries That Spell Out A Different Country #1 |
| 1,069 | Countries that were Ruled by Military Juntas (Dictatorships) |
| 1,069 | 10 Smallest Countries by Continent #3 - Europe |
| 1,068 | Countries of the world only by their cities |
| 1,068 | Top 10 Countries with the Most English speakers |
| 1,067 | Countries with the Most MLB Players |
| 1,067 | Longest One-Word Country Names A-Z |
| 1,066 | Gran Colombia And Present Day Countries |
| 1,065 | Country Shapes Multiple Choice #2 |
| 1,065 | Country Flags - Red, Yellow, & Green |
| 1,064 | Random Countries by Morse Code |
| 1,064 | Longest time to regain independence |
| 1,064 | Coastal countries without islands |
| 1,063 | Click the Country - Eastern Europe |
| 1,063 | Countries where Christmas is not a holiday |
| 1,063 | Company by Country |
| 1,062 | Alternative Country Names |
| 1,060 | Countries That Begin With 'A' |
| 1,060 | Top 10 Potato-Producing Countries |
| 1,060 | Guess the Quickly Drawn Countries #1 |
| 1,059 | Biggest Trading Partners - India |
| 1,058 | Five Longest World Capital Names by Continent |
| 1,057 | Island Nations |
| 1,057 | The Iraq War Coalition |
| 1,057 | World War 2 Countries Quiz |
| 1,057 | Countries With The Most Military Spending 2023 |
| 1,057 | Countries by Outline |
| 1,056 | Caribbean Countries |
| 1,055 | Countries That Start with N (with a map) |
| 1,054 | Malaysia to Sweden, but only Countries without C, F or V |
| 1,054 | The Last Country to Occupy Each Oceanian Country |
| 1,053 | Countries Closest to Haiti |
| 1,053 | Most Visited Countries on Cruises |
| 1,051 | 50 Most Densely-Populated Countries of the World |
| 1,051 | Countries That Use Capital Punishment |
| 1,050 | Largest landlocked countries |
| 1,050 | Guess the Countries by Unknown Category #8 |
| 1,050 | Countries with Letters Removed Puzzle |
| 1,048 | Category Elimination #1 - Countries |
| 1,048 | Top 20 Largest Landlocked Countries |
| 1,047 | Countries with the Most Sikhs |
| 1,047 | La Francophone Countries |
| 1,046 | Flags of Countries with more than 50 Million People |
| 1,045 | Countries with Tropical and Polar Climates |
| 1,045 | Top 10 Countries with the Most Nuclear Warheads |
| 1,043 | Most Visited Countries by Austrians |
| 1,042 | National Animals of Countries |
| 1,041 | European Countries By Names |
| 1,041 | Countries that end with the letter "I" |
| 1,040 | Countries That Start with D (with a map) |
| 1,040 | Countries that start and end with different vowels |
| 1,039 | Chains of country names with their first/last two letters in common |
| 1,038 | Countries without coastline |
| 1,037 | Furthest N-E-S-W Countries by Continent |
| 1,037 | Random Countries Based on a Portion of Their Name |
| 1,037 | Countries with a gold medal on winter olympics |
| 1,037 | Countries with First Vowel 'E' |
| 1,036 | Countries Mentioned in the Wikipedia Page of Poland |
| 1,036 | Countries with Acceptable Abbreviations |
| 1,035 | Hungary Country Quiz |
| 1,034 | Countries by Historical Figures #3 |
| 1,034 | Capitals without a letter A in their name |
| 1,034 | Country Flags that are Red, Black, White and Green Only |
| 1,034 | Countries With an "Ian" Demonym |
| 1,032 | Geography - The Islamic Empire Today |
| 1,031 | Name a Country A to Z - 30 Seconds |
| 1,031 | Every Country in World War Two (2.0) |
| 1,029 | Countries Closest to Western Sahara |
| 1,029 | Guess the Countries by Unknown Category #6 |
| 1,027 | Countries Where Sex Outside Marriage is Illegal |
| 1,026 | Malta Country Quiz |
| 1,026 | Name a valid country - Eurovision #1 |
| 1,026 | Most Visited Countries by the Dutch |
| 1,026 | Top 50 conservative countries. |
| 1,025 | Guess 50 random Countries Being Drawn |
| 1,024 | Kingdom Countries |
| 1,024 | Alien Invasion |
| 1,023 | Countries That Ban Alcohol |
| 1,023 | Countries That Eat Most Fast Food |
| 1,022 | All Countries by HDI with Starting Letter |
| 1,021 | countries that end with a |
| 1,020 | World Cities by Country A-Z #3 |
