Name a planet in our solar system.
Pick an answer to see how rarity works.
The game assigns points based on how familiar it expects an accepted answer to be. Common variants such as plurals and alternate spellings often work. A perfect Classic dive is worth 700 points.
Each prompt has a list of accepted answers with preset scores. For a guess outside that list, the game may use AI to judge whether it fits and assign a rarity tier. It saves that verdict for later players. A faster guess earns the same points.
Check whether your answer satisfies every part of the prompt. A rejection leaves you free to guess again, and small typos or plural forms often work. When time runs out, the game submits any answer still in the box.
Think of a safe answer, then look for a second one from a different era, region, or subject you know well. Try your rarer candidate early enough to fall back on the safe one if needed.
Yes. Krillion Unlimited deals another set whenever you start a new run. Classic picks seven prompts from a large bank. You can play in your browser as a guest.
Classic is a seven-prompt run with a fixed finish. Endless keeps dealing harder prompts as you go deeper and ends when you use your last tank. Its ocean extends to 250 kilometres.
Join a live room or create one and share its six-digit code or invite link. Everyone answers the same prompt on a shared clock. The deepest diver wins, with answer time used to break ties.
The game matches you with a player near your rating. You both get seven prompts, with 15 seconds per answer. Depth decides the winner, and time on scoring answers breaks ties. Wins and losses move your rating over the season.
You earn a token for each metre you dive and can spend them on avatars and emotes. Guest progress stays in this browser. When you sign in, you can transfer it to your account and use it on other devices.