Ice Region Update Guide — 100 Days At Sea

What the Ice Region Update Added

New biome: Ice Island with Hard difficulty rating — cold environmental drain that ticks health without warm food buffs.

New boss: Frost Giant on a glacier plateau arena — slow heavy attacks, blizzard AoE phase, ranged weak-point crystal on the back.

New resources: Ice Crystals (crafting), Frost Wood (structures), Frozen Fish (harpoon catch → warm meal ingredient).

New chest tier: Frost chests drop Ice Crystals, Frost Wood bundles, and warm meal materials per chest tiers.

Game title change: Roblox listing updated to [❄️] 100 Days At Sea — the snowflake emoji signals the live Ice patch.

Badge tie-in: King Of The Snow rare badge linked to Ice Island seasonal windows — see badges.

When to Visit Ice Island (Progression Gate)

Recommended window: Days 45–60 after clearing Volcano Island and defeating Lava Guardian. Never skip Shipwreck Island Iron farming — Iron Armor is mandatory before Volcano and still baseline for Frost Giant.

Standard island order: Starter → Jungle → Desert (Sand Worm) → Shipwreck (Ghost Captain) → Volcano (Lava Guardian) → Ice (Frost Giant) → Kraken Zone → Bermuda Island.

Skip risk: entering Ice without warm food stock wastes Medkits and repair kits. Farm Frozen Fish via harpoon per harpoon fishing and cook on Bonfire or Cooking Pot before landing.

Pearl income during Ice phase: daily quests plus Frost chest sells — plan class unlocks on how to unlock classes before spending event Pearls from codes.

Cold Mechanics — How to Survive the Chill

Passive cold drain begins en route to Ice Island and intensifies on the glacier plateau during Frost Giant summon.

Warm meal buff from cooked Frozen Fish counters chill tick — refresh before Frost Giant enrage phase.

Container Shelter on your raft reduces chill during approach sails — build per raft building.

Bonfire alone is insufficient for extended Ice stays — upgrade to Cooking Pot for better meal efficiency on crafting.

Medic class (+15% health regen) offsets cold damage between warm buff windows. Survivor class helps hunger during long Ice farms.

Frost Giant Boss — Quick Strategy

Location: Ice Island glacier plateau — see full phase breakdown on frost giant.

Recommended DPS: Sharpshooter (+25% ranged damage, +10% crit) firing weak-point crystal during telegraphed slow swings.

Tank: Soldier (+15% defense) blocks heavy hits; dodge sideways during swing windup rather than backward.

Support: Medic sustain plus one player maintaining warm meal buff timers for the group in co-op.

Companion: Seagull (food every 120s from Pirate Chest) reduces inventory pressure — how to get companions.

Consumables: 10+ Medkits, Scoped Rifle tier weapon preferred, full Iron Armor from Shipwreck Iron.

Post-fight: farm Frost chest tier for Ice Crystals, then sail toward kraken zone.

Best Classes and Builds for Ice Content

S-tier DPS: Sharpshooter — ranged weak-point damage and crit windows dominate Frost Giant back crystal.

A-tier support: Medic for regen vs stacked cold plus fight damage; Olympian for swim speed if arena has water-edge knockback.

Co-op quartet: Sharpshooter DPS, Soldier tank, Medic sustain, Adventurer or Crewmate flex for exploration speed or gun aura.

Avoid: pure melee-only loadouts without ranged backup — Frost Giant punishes face-tanking during blizzard phase.

Full tier rankings: tier list. Build synergies: builds.

Ice Region Resources and Crafting Uses

Ice Crystals — late-game crafting mats exported toward Kraken prep and high-tier bench recipes.

Frost Wood — raft structure expansion in cold biomes; pairs with Container Shelter for chill reduction.

Frozen Fish — harpoon catch at sea and near Ice shores; cook for warm buff essential to all Ice Island visits.

Frost chest loot table: warm meal materials, Ice Crystal bundles, occasional Pearl drops — full color guide on chest tiers.

Extended tools: Crab Trap and Cooking Pot from crafting Extended Tools section accelerate food loops before Ice.

YouTube Walkthrough — Ice Region Full Gameplay

TheKeiso published "100 Days At Sea (New Ice Region Update) - Full Gameplay" on June 20, 2026 (72 minutes, 10K+ views). The video covers raft expansion, Ice Island approach, resource gathering, and Frost Giant content from a fresh post-update perspective.

Use the embedded video below for visual navigation of the new biome. Cross-reference written boss mechanics on frost giant when the video skips phase timing details.

Other useful videos: Drew's Squid/Kraken laser clip (EmTTJTMdjJ8) for content after Ice; BjXm4F1E9UA for harpoon basics that feed Frozen Fish stock.

Post-Ice Progression Checklist

✓ Frost Giant defeated — progression key toward deep sea content.

✓ Ice Crystals banked for Kraken-tier crafting.

✓ Scoped Rifle or equivalent ranged weapon upgraded on weapons.

✓ Co-op crew assembled for Kraken Zone — co op strategy.

✓ Ancient Squid class (80 Pearls) optional but strong for Kraken water fights — all classes.

✓ Redeem active codes on codes — 100DAYS grants 25 Pearls before expensive class spends.