Updated June 2026
Ice Island in 100 Days At Sea
Ice Island introduces cold environmental drain in 100 Days At Sea — Hard difficulty, Ice Crystals, Frozen Fish, Frost Wood, Frost chest tier loot, and Frost Giant boss. Warm food from Cooking Pot counters health drain. Seagull companion automates food delivery. This guide covers frost giant, cold prep on crafting, and rare King Of The Snow badge context on badges.
Cold Mechanics and Survival
Difficulty: Hard. Boss: Frost Giant. Recommended days: 45–60. Cold drains health without warm Bonfire or Cooking Pot meals.
Container Shelter on raft reduces chill during approach sails from raft building.
Frozen Fish cooked = warm meal buff — harpoon catches on harpoon fishing between Ice visits.
Resources and Frost Chest Tier
Ice Crystals, Frozen Fish, Frost Wood — craft and consumable chains for late gear.
Frost chest tier: warm meal materials, Ice Crystal bundles per chest tiers.
Farm Frost after Volcano Red tier — gear score should include Iron Armor and upgraded weapons.
Frost Giant Boss
Glacier plateau arena — slow heavy attacks, ranged weak-point preference.
Sharpshooter (+25% ranged, +10% crit) optimal DPS. Soldier tanks chill while DPS fires.
Strategy detail: frost giant. Seagull companion food automation critical.
Recommended Classes and Gear
Sharpshooter, Soldier, Medic standard trio. Olympian swim speed for water-edge arena hazards.
Medic (+15% health regen) offsets cold tick between warm meal buffs.
Stock 10+ Medkits — longer than Sand Worm due to environmental stacking damage.
Badge and Seasonal Notes
King Of The Snow rare badge tied to Ice Island winter windows — see badges.
Seasonal events may modify cold intensity — warm food stacks remain mandatory.
Progression Routes
Arrive from volcano island with fire-fight experience and full armor.
Export Ice Crystals for Kraken prep — next zone kraken zone.
Pearl income: daily quests plus Frost chest sells via Merchant.
Frequently Asked Questions
How do I stop cold damage on Ice Island?
Warm cooked meals from Bonfire or Cooking Pot — cook Frozen Fish for cold resist buffs.
What boss is on Ice Island?
Frost Giant on glacier plateau — ranged DPS recommended. See map/bosses/frost-giant.
What is the Frost chest tier?
Ice Island chest color — Ice Crystals, Frost Wood, warm meal mats on items/chest-tiers.
Best companion for Ice Island?
Seagull brings food every 120s — critical before Frost Giant attempts.
When should I visit Ice Island?
Days 45–60 after Volcano Island and Lava Guardian clear.