2026-11-04 · five prompts, fully revealed. Prefer no spoilers? Use the hints pages instead.
Prompt 1 of 5
Pin a country with an official national flag using only blue and white (variants of national flags count)
Ruling note: Official plain variants and national naval ensigns count; separate naval jacks do not. Nicaragua permits its plain flag for national celebrations. Argentina and Uruguay still add a gold sun.
Gem note: Four white stars mark Micronesia's four states on the blue of the Pacific.
10 accepted answers
Country
Tier
Pick share
Greece
Common
37.2%
Finland
Uncommon
14.5%
Israel
Uncommon
13.9%
Honduras
Uncommon
13.4%
Russia
Rare
5%
Guatemala
Rare
4.9%
El Salvador
Rare
4.9%
Somalia
Rare
4.8%
Nicaragua
Elusive
0.9%
Micronesia
Farflung
0.5%
Prompt 2 of 5
Pin a country that has issued circulating money showing Queen Elizabeth II
Ruling note: Past colonial and shared-board issues count, including Hong Kong for China. Collector-only coins and using foreign money alone do not.
Gem note: Before the dinar, British Aden shared a currency with East Africa, including coins bearing the Queen's portrait.
42 accepted answers
Country
Tier
Pick share
United Kingdom
Common
15%
Canada
Uncommon
9.4%
Australia
Uncommon
9.1%
New Zealand
Uncommon
8.9%
South Africa
Uncommon
8.6%
Fiji
Rare
2.2%
Jamaica
Rare
2.2%
Belize
Rare
2.2%
Bahamas
Rare
2.2%
China
Rare
2.2%
Malaysia
Rare
2.2%
Singapore
Rare
2.2%
Sri Lanka
Rare
2.2%
Kenya
Rare
2.2%
Nigeria
Rare
2.1%
Barbados
Rare
2.1%
Trinidad and Tobago
Rare
2.1%
Guyana
Rare
2.1%
Ghana
Rare
2.1%
Cyprus
Rare
2.1%
Mauritius
Rare
2.1%
Malta
Rare
2.1%
Zimbabwe
Rare
2.1%
Tanzania
Elusive
0.7%
Uganda
Elusive
0.7%
Zambia
Elusive
0.7%
Solomon Islands
Elusive
0.7%
Antigua and Barbuda
Elusive
0.7%
Saint Lucia
Elusive
0.7%
Dominica
Elusive
0.7%
Brunei
Elusive
0.6%
Malawi
Elusive
0.6%
Sierra Leone
Elusive
0.6%
Seychelles
Elusive
0.6%
Tuvalu
Elusive
0.6%
Grenada
Elusive
0.6%
Saint Kitts and Nevis
Elusive
0.6%
Saint Vincent and the Grenadines
Elusive
0.6%
Cameroon
Farflung
0.1%
Somalia
Farflung
0.1%
Gambia
Farflung
0.1%
Yemen
Farflung
0.1%
Prompt 3 of 5
Pin a country with cave paintings from the last Ice Age
Ruling note: Pigment drawings and painted stones in caves or shelters count, disputed dates included. The last Ice Age ended about 11,700 years ago. Algeria, Slovenia, Turkey and Peru count as close calls, on dates near that line or not yet confirmed.
Gem note: Mineral crusts over a hand stencil on Muna Island put it at least 67,800 years in the past.
32 accepted answers
Country
Tier
Pick share
France
Common
18.7%
Spain
Uncommon
8.7%
Australia
Uncommon
8.5%
Italy
Rare
8.3%
India
Rare
8.1%
Argentina
Rare
2.9%
South Africa
Rare
2.9%
Portugal
Rare
2.8%
Brazil
Rare
2.8%
Germany
Rare
2.8%
China
Rare
2.8%
United Kingdom
Rare
2.8%
Russia
Rare
2.8%
Egypt
Rare
2.8%
Colombia
Rare
2.7%
Libya
Rare
2.7%
Peru
Elusive
1.8%
Türkiye
Elusive
1.8%
Romania
Elusive
1.5%
Namibia
Elusive
1.4%
Mongolia
Elusive
1.4%
Croatia
Elusive
1.4%
Zimbabwe
Elusive
1.4%
Switzerland
Elusive
1.4%
Malaysia
Elusive
1.3%
Botswana
Elusive
0.8%
Algeria
Elusive
0.8%
Slovenia
Elusive
0.8%
Uzbekistan
Elusive
0.8%
Indonesia
Farflung
0.2%
Zambia
Farflung
0.2%
Timor-Leste
Farflung
0.1%
Prompt 4 of 5
Pin a country where trains have used a tunnel under the sea or an estuary
Ruling note: Metros beneath estuaries count, including Rio's sea–lagoon channel. Øresund's tunnel is Danish; Sweden has the bridge.
Gem note: Koivusaari's passengers reach their undersea platforms on 76-metre escalators.
21 accepted answers
Country
Tier
Pick share
United Kingdom
Common
25%
France
Uncommon
12.5%
Japan
Uncommon
12%
United States
Uncommon
11.5%
China
Rare
3.4%
Türkiye
Rare
3.4%
Australia
Rare
3.3%
Denmark
Rare
3.3%
Canada
Rare
3.3%
Spain
Rare
3.3%
Netherlands
Rare
3.3%
India
Rare
3.2%
Singapore
Rare
3.2%
United Arab Emirates
Elusive
1.5%
Belgium
Elusive
1.4%
Russia
Elusive
1.4%
South Korea
Elusive
1.4%
Taiwan
Elusive
1.4%
Thailand
Elusive
1.3%
Brazil
Farflung
0.5%
Finland
Farflung
0.4%
Prompt 5 of 5
Pin a country where pitcher plants are native
Ruling note: Insect-trapping tank bromeliads count too. France counts for New Caledonia and French Guiana. Introduced plants do not count.
Gem note: New Caledonia, part of France, is home to the world's easternmost Nepenthes.