KRILLION PACK
Krillion Lexicon, a word trivia dive
Krillion Lexicon is the word pack. Prompts ask you to name a term, a kind of language, or a piece of vocabulary that belongs. The first word that comes to mind is usually the one everyone else types. A tighter term, an older name, or a specific part of speech can sink further.
The clock is 25 seconds and the run is seven prompts. Spelling still has to be close enough to count. Inventing a clever non-word does not help. The scoring prefers a real answer that fewer players share.
Start in the game window opened from this page. When the lexicon pack is finished, the daily Krillion game and the other themed dives are linked below.
What is Krillion Lexicon?
Krillion Lexicon is the word pack of the daily trivia dive. Seven prompts ask for a term — a kind of thing, a name for a concept, a piece of vocabulary that belongs — and the scoring pays precision. The first word that comes to mind floats near the surface; the exact word sinks.
It is the purest version of the game’s idea, because vocabulary is a synonym ladder. A prompt that fits "happy" also fits "cheerful", "content", "elated", and "blithe" — five true answers, five very different scores. The game is deciding which rung you can defend, and typing it before the clock argues.
How to play the lexicon dive
Each prompt arrives with a preview, then 25 seconds. Work out what kind of word it wants — a noun for a thing, a verb for a motion, an adjective for a quality — and generate one candidate that fits the kind exactly. Type it in ordinary spelling; rejected guesses cost nothing while the clock runs, so you can climb down the synonym ladder mid-prompt.
Accepted answers show their tier: Plankton 10, Too Clever 15, Schooler 30, Rare 60, Deep Cut 85, One in a Krillion 100. Seven prompts make a dive, and the report at the end charts the rarity of every word you landed.
The precise word versus the common word
Common words are common because they cover everything, and the game prices coverage accordingly. The word everyone reaches for is plankton; the word a careful writer would pick instead — narrower, more specific to the exact prompt — is where the points climb.
The habit to build is one of substitution. When you have a candidate, ask what single detail it captures that its neighbors do not, and whether an even more exact term exists. A word for "heavy rain" is fine; the meterological term for a brief violent rainstorm is deeper. Both are true; only one is crowded.
Beware the famous fancy word. Every field has one showpiece term that everyone saves to sound smart, and the Too Clever tier is waiting for it. Precision beats rarity for its own sake — the deep answer is the exact one that happens to be uncrowded.
It has to be a real word
The bank reads ordinary spelling, the way a dictionary prints it. Invented compounds, leetspeak, and joke coinages do not register, no matter how fitting they feel. If your answer is a real term, spell it the way a careful writer would — unhyphenated where the dictionary puts no hyphen, capitalized only where the language capitalizes.
Rejections are part of the method, not a penalty. A bounced guess means the bank does not hold that form; try the plainer synonym, the shorter word, the one without the flourish. There is usually time for two or three attempts inside the 25 seconds.
The line between rare and wrong
Every ladder has a last rung. Somewhere past the precise word sits the word that means something slightly else — the near-synonym that shifts the mood, the technical term for a neighboring concept. The bank does not pay for adjacent; it pays for exact. If you cannot say why your word fits the prompt’s kind, it does not fit.
That is the whole discipline of the lexicon dive: rare is only worth anything on top of right. A Schooler you can defend outscoring a Deep Cut you half-remember is not a compromise — it is the correct play, especially with a clock running.
The lexicon pack and the daily game
The mixed daily dive samples every category; the lexicon pack stays in the dictionary and goes deep. Same shared list, same timer, same tiers — seven prompts pointed entirely at vocabulary.
When you want more than one dive, Krillion Unlimited has no daily cap: endless runs of up to 50 prompts with three lives. The sports, movies, and geography packs swap the material, not the method — and the scoring guide explains every tier in depth.
The rules behind the tiers are on the scoring and tiers page, and the rare-answer strategy guide covers the method in depth. If you want more than one dive a day, Krillion Unlimited has no daily cap — or go back to the daily Krillion game.
The original pack is on krillion.io/lexicon. Krillion on PlayTeal is an independent, fan-made tribute.
Krillion Lexicon questions
Is Krillion Lexicon free to play?
Yes. The pack plays free in your browser on the pack page — no payment, no download, no account.
Do I need an account?
No. There is no sign-up. Your results and statistics are stored locally in your browser until you clear site data.
Does everyone get the same prompts?
Yes. A run deals the same seven prompts to every player, so dive reports can be compared fairly.
How much time do I get per prompt?
Twenty-five seconds after a short preview. You can replace a rejected guess while time remains; only the final answer is scored.
Why did my perfectly good word score so little?
The first word everyone reaches for scores as Plankton, however correct it is. The game pays for the more exact term — the one a careful writer would choose from the same synonym ladder.
Can I invent a word that fits?
No. Answers must be real terms spelled the ordinary way, as a dictionary would print them. Invented compounds, leetspeak, and joke coinages are not recognized.
What if my word is rejected?
Rejected guesses cost nothing while the 25 seconds run. Try the plainer synonym or a more common spelling — there is usually time for several attempts before the clock expires.
What are the rarity tiers?
Plankton 10, Too Clever 15, Schooler 30, Rare 60, Deep Cut 85, and One in a Krillion 100. The fewer players who share your word, the deeper it sinks and the more it scores.
How do I avoid the Too Clever trap?
Watch for the showpiece term everyone saves to sound smart — it scores like the obvious answer. Choose the exact word that fits, not the fanciest one you can recall.
Is this different from the daily Krillion game?
The daily dive mixes all categories once a day. The lexicon pack stays on vocabulary, and Krillion Unlimited runs have no daily cap if you want more dives.
Can I play on my phone?
Yes. The pack runs in any modern mobile browser, with the answer box and 25-second timer sized for touch.