Updated June 2026
How to Survive 100 Days in 100 Days At Sea
Surviving all 100 days in 100 Days At Sea requires disciplined island routing, Pearl spend timing, boss gear checks, and endgame Bermuda Island preparation. This walkthrough maps each phase from Starter Island spawn through Kraken Zone and Bermuda Entity finale — cross-referencing islands, bosses, tier list, and crafting at every gate. Redeem all active codes on Day 1. Target: iron weapons, Iron Armor, S-tier class or equivalent gear, STRANDEDDEVS companion equipped.
Days 1–15 — Starter and Jungle Foundation
Days 1–3: Starter Island — codes, Fishing Rod, Bonfire, Wooden Raft, STRANDEDDEVS companion. Sailor or Survivor class. See beginner survival.
Days 4–10: Jungle Island food stock, Raft Expansion, Medkit batch, optional Survivor unlock (20 Pearls from 100DAYS). No boss pressure.
Days 11–15: Desert Island scout or Scrap Metal for Grinder. Craft Flintlock Pistol or unlock Cowboy. Pearl budget: 0–35 spent. Avoid Sand Worm until ranged ready.
Checkpoint: raft expanded, ten cooked meals, five Medkits, ranged weapon or class, companion equipped.
Days 15–35 — Desert and Shipwreck Gates
Days 15–20: Desert Island Sand Worm clear. Raider or Sharpshooter DPS optimal. Post-boss Scrap Metal for Grinder.
Days 20–30: Shipwreck Island Iron farm. Ghost Captain clear. Craft Iron Sword, Iron Armor, Gunpowder stock. Soldier unlock (45 Pearls) if tanking co-op.
Days 30–35: Iron Armor complete on all party members. Medic unlock (30 Pearls) if solo sustain needed. Merchant flips excess Iron for Pearls.
Checkpoint: full Iron Armor, Iron Sword + Flintlock Pistol or Scoped Rifle, Ghost Captain defeated.
Days 35–55 — Volcano and Ice Hard Zones
Days 35–45: Volcano Island prep — fire resist Bonfire meals. Fire Mage unlock (80 Pearls) if AOE needed. Lava Guardian clear.
Days 45–55: Ice Island warm food stock. Frost Giant clear with Sharpshooter ranged. Seagull companion food passive valuable.
Pearl spend gate: defer second 80 Pearl class until after Lava Guardian unless Ancient Squid needed for Kraken timeline.
Checkpoint: Lava Guardian and Frost Giant defeated, Obsidian and Ice Crystals stocked, Medkit count twenty+.
Days 55–80 — Kraken Zone
Days 55–65: Ancient Squid unlock (80 Pearls) if main Kraken DPS. Co-op team assembly per co op strategy.
Days 65–75: Kraken Zone entry — Scoped Rifle tier weapons, full Iron Armor, four-player recommended. Kraken clear.
Days 75–80: Deep Sea Pearl farming, Kraken Ink for mods. Hero unlock (70 Pearls) if balanced finale pick needed.
Checkpoint: Kraken defeated, co-op team intact, Deep Sea Pearls banked for final purchases.
Days 80–100 — Bermuda Island Finale
Days 80–90: Bermuda Island exploration. Treasure Hunter (+25% chest loot) for Mystery Crates. Ancient Relic farming.
Days 90–95: Night class (+20% night vision) for visibility. Final gear check — weapons, armor, Medkit stock thirty+.
Days 95–100: Bermuda Entity boss attempts. Hero, Pirate, or Sharpshooter DPS core. Victory completes Day 100.
Post-100: Mystery Crate farming, cosmetic collection, help friends on boss fights replays.
Pearl Spend Timeline Summary
Day 1: 0 Pearls (observe Sailor). Day 5: Survivor 20 or Camper 25. Day 15: Cowboy 35 if no Flintlock craft.
Day 25: Medic 30 or Soldier 45. Day 40: Sharpshooter 55 or Battle Buku 50. Day 55: Fire Mage 80 or Ancient Squid 80.
Day 70: Hero 70 if balanced needed. Total Pearls from codes alone insufficient — farm Deep Sea Pearls in Kraken Zone.
Never spend 80 Pearls on Fire Mage before Day 35 unless co-op lacks AOE for Volcano.
Frequently Asked Questions
How long does Day 100 take in real time?
Varies by play style — typically many hours across multiple sessions. Co-op accelerates boss gates significantly.
What is the hardest part of Day 100?
Kraken Zone co-op check and Bermuda Entity finale. Iron Armor and Scoped Rifle tier weapons are mandatory.
Can I beat Day 100 solo?
Yes with Medic sustain and careful Pearl spend. Kraken solo is extremely difficult — most solo players group for that gate.
Best island order for Day 100?
Starter → Jungle → Desert → Shipwreck → Volcano → Ice → Kraken Zone → Bermuda. Never skip Shipwreck Iron.
When should I spend 100DAYS Pearls?
Days 5–15 on Survivor, Camper, or Crewmate. Save bulk Pearls for Sharpshooter or Soldier before mid-game bosses.