What is Krillion?
Krillion is a free browser knowledge game with open-answer prompts. You type an answer that fits the category, then the game recognizes it and scores its rarity tier.
How many questions are in the Daily Dive?
The Daily Dive has seven shared prompts each day. Every player receives the same daily set.
How long do I have to answer?
Each Daily Dive prompt opens a 25-second answer window.
How are rarity and score calculated?
Recognized answers are placed in six editorial rarity tiers. Accurate answers that are less obvious can reach a deeper tier and earn more points; an unusual answer still has to fit the category.
Do I need an account?
No. You can play the Daily Dive, Unlimited mode, and themed worlds without an account.
Does progress sync across devices?
No. Daily completion, score history, preferences, and interrupted progress are stored in local browser storage on the current device. Clearing site data or changing devices can remove that local history.
What is Unlimited mode?
Unlimited mode is a 100-prompt challenge without the Daily Dive lock or its daily hint.
How are themed modes different?
Themed worlds focus on one subject. Each world has five fixed chapters, and each chapter contains seven replayable prompts.