One in a Krillion: Can You Find the Rarest Answer?

Rare Hunt: seven prompts, and your score is how many Abyss answers you find.

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Rare Hunt

Seven prompts, 25 seconds each, one answer apiece. Scoring is the same as the Unlimited Dive, but the goal is simple: find as many Abyss answers as you can.

How it works: you see a prompt, type one answer and press Enter. Obvious answers score little; rare but real ones score big.

Example: "Name a fruit" → Apple +10 is what everyone says, Salak +100 is what almost nobody says.

Everything runs in your browser. Stats stay on this device.

What “one in a krillion” means

In the official Krillion game, “One in a Krillion” is the label for the rarest kind of answer: a valid reply to the prompt that almost nobody else gives, and the top of its scoring scale at 100 points. The name is a pun on “one in a million” (or trillion) with krill, the tiny ocean animals, swapped in. Points turn into dive depth, so the rarer your answer, the deeper you go.

On this site the equivalent top tier is called the Abyss. It is worth 100 points and 1,000 metres, and Rare Hunt above is built around it. Every Abyss answer you land counts, and the result screen tells you how many times you were one in a krillion.

How rarity works here

Rarity on Unlimited Krillion is an editorial estimate of how commonly people would name an answer. We sort each accepted answer into Surface, Reef, Twilight, Midnight or Abyss when we write the prompt. It is not live crowd data, so a few placements are debatable, but the Abyss is reserved for answers that are real and checkable yet rarely thought of. See the full rules.

Five tips for rare-but-valid answers

Skip your first thought. Everyone's first answer is the same one. For “Name a fruit”, Apple is a Surface answer worth 10 points. Santol and Horned Melon are Abyss answers worth 100.
Walk through sub-categories. Do not stare at the whole list. For “Name a bird”, go water birds, then nocturnal birds, then the tropics. Eagle sits at the surface; Potoo and Hoatzin live in the Abyss.
Think small and local. For “Name a city in California”, Los Angeles is Surface. Yreka and Needles are real California cities that almost nobody names.
Look at the edges of the set. The newest, oldest or most remote members are the rare ones. For “Name a constellation”, Orion is Surface; Corona Australis and Piscis Austrinus come from the far southern sky.
Use hobbies and menus. Anything you cook, collect or order is ammunition. For “Name a type of pasta”, Spaghetti is Surface, while Testaroli and Croxetti are regional shapes you only meet if you read menus closely.

One rule matters more than all of these: a rare answer only scores if it is real and you spell it close enough. A sure Reef answer beats an Abyss guess you are unsure about.

The phrase is older than the game

“One in a krillion” was a pun before the game existed. A song and a student game project have used the name, so do not be surprised if your search turns up more than one thing. This page is about the rarity idea in the Krillion-style game.

Questions

What does “one in a krillion” mean?

It is a pun on “one in a million” with krill swapped in. In the official Krillion game it is the name of the top rarity tier for an answer almost nobody gives. Here, the equivalent tier is called the Abyss.

Is this the official Krillion game?

No. Unlimited Krillion is an unofficial, fan-made practice game with its own prompts and answers. Play the official daily dive at krillion.io.

How do I get an Abyss answer?

Give a real, valid answer that almost nobody would think of. Our Abyss tier is an editorial estimate of how rarely people name an answer, worth 100 points, which is 1,000 metres of depth.

Can I play Rare Hunt more than once?

Yes, as many times as you like. Each hunt is seven fresh prompts, and the game avoids repeating prompts you have seen recently.

Want more practice? Try the seven-prompt Unlimited Dive, the Endless Descent, or a topic pack.