Dive #15

Thursday, July 30, 2026

414 official answers. Snapshot from Krillion's public reveal for this UTC date.

01 Name a country whose flag uses all three of red, white, and blue, and no other colors
25 official answers · tap a tier to unblur
Open
One in a Krillion 100 pt · 1
Nepal The only non-rectangular national flag on Earth. Two pennants, three colors, zero compromise.
Deep Cut 85 pt · 4
Cambodia North Korea Samoa Serbia Its everyday civil flag is a plain red, blue, and white tricolor. The state version adds a crest with a golden crown, so wave the plain one.
Rare 60 pt · 3
Czechia Luxembourg Slovakia
Schooler 30 pt · 11
Australia Chile Costa Rica Cuba Iceland Laos New Zealand Norway Panama Taiwan Thailand
Too Clever 15 pt · 1
Liberia The 'it looks just like the US flag' pick. One star, many smug grins.
Plankton 10 pt · 5
France Netherlands Russia United Kingdom United States
02 Name a rodent
39 official answers · tap a tier to unblur
Open
One in a Krillion 100 pt · 1
Laotian rock rat Rediscovered alive in 2006 after scientists thought it was extinct for 11 million years. Found at a Laotian food market. Went from fossil to dinner plate.
Deep Cut 85 pt · 8
Agouti Degu Gundi Hutia Paca Patagonian mara Tuco-tuco Viscacha
Rare 60 pt · 12
Chinchilla Deer mouse Dormouse Field mouse Flying squirrel Harvest mouse Jerboa Kangaroo rat Nutria Pack rat Springhare Wood mouse
Schooler 30 pt · 13
Beaver Chipmunk Gerbil Gopher Groundhog Guinea pig Lemming Marmot Mole rat Muskrat Porcupine Prairie dog Vole
Too Clever 15 pt · 1
Capybara The internet's spirit animal. Every single person at this tier typed it first and felt clever. You're in good company, but crowded company.
Plankton 10 pt · 4
Hamster Mouse Rat Squirrel
03 Name a type of tea
60 official answers · tap a tier to unblur
Open
One in a Krillion 100 pt · 1
Kabusecha A Japanese tea shaded for only about a week. Shorter than gyokuro, longer than tencha. The uncommitted shade. There are maybe three people in the room who've heard of it.
Deep Cut 85 pt · 16
Aged white tea Bancha Da Hong Pao Dandelion tea Fennel tea Genmaicha Honeybush Keemun Kukicha Longjing Nettle tea Pu-erh Silver Needle Tencha Tie Guan Yin Tulsi
Rare 60 pt · 22
Assam tea Barley tea Butterfly pea flower tea Ceylon Chrysanthemum tea Echinacea tea Ginseng tea Gunpowder tea Gyokuro Hibiscus tea Hojicha Irish breakfast Kombucha Lemongrass tea Orange pekoe Rosehip tea Sencha Thai tea Turmeric tea Valerian tea Yellow tea Yerba mate
Schooler 30 pt · 15
Bubble tea Chai Darjeeling English Breakfast Ginger tea Herbal tea Iced tea Jasmine tea Lavender tea Lemon tea Matcha Oolong tea Rooibos Sweet tea White tea
Too Clever 15 pt · 1
Lapsang Souchong The smoky-tea flex everyone name-drops to prove they know a distinctive brew. The school smells the pine tar coming.
Plankton 10 pt · 5
Black tea Chamomile Earl Grey Green tea Peppermint tea
04 Name a Broadway musical
130 official answers · tap a tier to unblur
Open
One in a Krillion 100 pt · 1
Allegro Rodgers and Hammerstein's forgotten third musical. Opened in 1947, ran fewer shows than Oklahoma!, has never had a Broadway revival. The ghost in the machine.
Deep Cut 85 pt · 36
& Juliet A Little Night Music A Strange Loop American Idiot Anyone Can Whistle Assassins Charlie and the Chocolate Factory Chess Do I Hear a Waltz? Follies Kimberly Akimbo Kiss of the Spider Woman Lolita, My Love Mame Maybe Happy Ending Merrily We Roll Along MJ On the Town Pacific Overtures Parade Passion Peter Pan Road Show She Loves Me Spider-Man: Turn Off the Dark Bono wrote it, actors were hospitalized, and it lost more money than any show in Broadway history. Legendary for all the wrong reasons. Starlight Express Sunday in the Park with George Sweet Charity The Drowsy Chaperone The Frogs The Outsiders The SpongeBob Musical Thoroughly Modern Millie Tina Titanic Urinetown
Rare 60 pt · 38
42nd Street A Funny Thing Happened on the Way to the Forum Anastasia Annie Get Your Gun Be More Chill Beautiful Brigadoon Bye Bye Birdie Camelot Come From Away Company Damn Yankees Dear Evan Hansen Falsettos Fun Home Godspell Hadestown Hair How to Succeed in Business Without Really Trying Kiss Me, Kate La Cage aux Folles Man of La Mancha Mean Girls Next to Normal Once Pippin Porgy and Bess Ragtime Rock of Ages School of Rock Show Boat Shrek the Musical Six Spring Awakening Sunset Boulevard The Color Purple The Pajama Game Young Frankenstein
Schooler 30 pt · 49
A Chorus Line Aladdin Annie Anything Goes Avenue Q Beauty and the Beast Beetlejuice Book of Mormon Cabaret Carousel Chicago Dreamgirls Evita Fiddler on the Roof Frozen Funny Girl Grease Guys and Dolls Gypsy Hairspray Hello, Dolly! In the Heights Into the Woods Jersey Boys Jesus Christ Superstar Joseph and the Amazing Technicolor Dreamcoat Kinky Boots Legally Blonde Little Shop of Horrors Mamma Mia! Mary Poppins Matilda Miss Saigon Moulin Rouge! My Fair Lady Newsies Oklahoma! Phantom of the Opera Rent South Pacific Spamalot Sweeney Todd The King and I The Music Man The Producers The Sound of Music The Wiz Waitress West Side Story
Too Clever 15 pt · 1
Natasha, Pierre & The Great Comet of 1812 The longest title on Broadway and the fastest way to signal you went to see it twice. The school has the cast album.
Plankton 10 pt · 5
Cats Hamilton Les Misérables The Lion King Wicked
05 Name a metric (SI) prefix
24 official answers · tap a tier to unblur
Open
One in a Krillion 100 pt · 1
Quecto 10^-30. Added in 2022. The smallest named SI prefix. Below yocto, below ronto. Absolute basement of the system.
Deep Cut 85 pt · 6
Quetta 10^30. The largest SI prefix as of 2022. Named to avoid confusion with existing words. Extremely obscure. Ronto Added in 2022. Most people who know SI prefixes still don't know this one. Yocto Yotta Zepto Zetta
Rare 60 pt · 4
Atto Exa Femto Peta
Schooler 30 pt · 7
Deci Deka Hecto Micro Nano Pico Tera
Too Clever 15 pt · 1
Ronna The 2022 addition everyone name-drops to sound current. 10^27. You have seen the press release.
Plankton 10 pt · 5
Centi Giga Kilo Mega Milli
06 Name a type of knot
55 official answers · tap a tier to unblur
Open
One in a Krillion 100 pt · 1
Grief knot A rare knot that is the topological opposite of a granny knot. Deliberately untrustworthy, used only to illustrate what not to do. Named for what happens when you trust it.
Deep Cut 85 pt · 21
Anchor bend Ashley's bend Bowline on a bight Buntline hitch Constrictor knot Diamond knot French knot Handcuff knot Highwayman's hitch Improved clinch knot Marlinspike hitch Matthew Walker knot Monkey's fist Munter hitch Palomar knot Pile hitch Pratt knot Shamrock knot True lover's knot Uni knot Water knot
Rare 60 pt · 16
Blood knot Butterfly knot Carrick bend Celtic knot Four-in-hand Half Windsor Prusik knot Rolling hitch Sheepshank Stevedore knot Surgeon's knot Taut-line hitch Timber hitch Trucker's hitch Turk's head Zeppelin bend
Schooler 30 pt · 12
Bow knot Cleat hitch Clove hitch Double sheet bend Figure eight knot Fisherman's knot Half hitch Lark's head Noose Overhand knot Sheet bend Windsor knot
Too Clever 15 pt · 1
Gordian knot Alexander the Great 'untied' it with a sword, and you just untied this prompt with the only knot you know from mythology. Bold. Predictable. Effective.
Plankton 10 pt · 4
Bowline Granny knot Slip knot Square knot
07 Name an ancient civilization
81 official answers · tap a tier to unblur
Open
One in a Krillion 100 pt · 1
Catalhoyuk One of the world's first true cities, buried in Turkey for 9,000 years. No streets, no hierarchy. Residents entered their homes through holes in the roof. The past is weird.
Deep Cut 85 pt · 41
Aksumite Empire Ancestral Puebloans Benin Empire Cahokia Canaanites Caral Chavin Chimu Cucuteni-Trypillia Dilmun Elamite civilization Garamantes Gobekli Tepe Great Zimbabwe Gupta Empire Jiroft civilization Jomon Kushan Empire Land of Punt Lydia Medes Mitanni Mixtec Moche Muisca Nabataean Kingdom Nok Parthia Phrygia Ptolemaic Kingdom Rapa Nui Saba Seleucid Empire Silla Teotihuacan Thracians Tiwanaku Urartian Kingdom Vandals Wari Zapotec
Rare 60 pt · 22
Akkadian Empire Ancient Israel Celts Etruscan Ghana Empire Goths Hittite Huns Khmer Empire Macedon Mali Empire Maurya Empire Minoan Mycenaean Nazca Nubia Olmec Sassanid Empire The last Persian empire before the Arab conquest, and Rome's great rival in the east. Scythian Songhai Empire Toltec Troy
Schooler 30 pt · 9
Assyrian Empire Byzantine Empire Carthage Chinese civilization Indus Valley Mongol Empire Persian Empire Phoenician Viking
Too Clever 15 pt · 1
Atlantis Not real. Plato made it up as a philosophical device. The school has watched all three History Channel specials.
Plankton 10 pt · 7
Ancient Egypt Ancient Greece Ancient Rome Aztec Inca Maya Mesopotamia

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