❄ Puzzle · Deduction · Winter
A frozen lake. Numbered tiles. Thin ice beneath.
Read the clues, flag the danger, clear the lake — before the cold takes you.
Three Regions
Quiet pine forest lakes where the ice is thick and the puzzles teach. A gentle introduction to the cold logic of Coldveil.
Wider, thinner sheets. The numbers grow denser and the warmth drains faster. Trust your deductions or break through.
Open tundra under a sky of pure aurora. Maximum tension, minimum margin. Only the coldest minds reach the centre.
What's Inside
Each cleared tile reveals how much thin ice waits nearby. Deduce the safe path, flag the danger, and clear every safe tile to complete the lake.
A living Warmth meter drains as you play. Every lake becomes a race against the freeze — efficiency matters as much as accuracy.
An infinite procedural lake for players who never want the night to end. No finish line. Just you, the ice, and the dark below.
One fresh lake every day, same layout for every angler on earth. Solve it to build your streak — miss a day and start again.
Hidden catches, ember caches and frozen chests are buried beneath the snow. Haul them in, fill your Almanac, stock your fire.
Upgrade your camp between lakes, chase 15 achievements, and unlock cosmetics — all earned through play, never purchased.
Your Kit
Choose your loadout before each lake. Use them wisely — they can save a run, but they won't think for you.
Pulse the ice and see thin-ice counts for a cluster of hidden tiles at once.
Illuminate a region, revealing safe tiles without spending a turn.
Drill through a single tile of guaranteed thin ice — controlled demolition.
Recharge your Warmth meter mid-lake. A lifeline for long, brutal puzzles.
Every Day
The Daily Lake resets at midnight. Every player on earth gets the same layout. No retries — solve it once, or lose the streak.
Field Almanac
Every lake hides more than thin ice. Drill deep enough and you'll haul in species for the Almanac — from common perch to legendary creatures of the deep.
"Pull up a stool. The deep is listening."
— Coldveil
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