100 Days At Sea Game Updates & Patch Notes

Latest Update — Alien Invasion Event (July 3, 2026)

The Alien Invasion content event launched Friday, July 3, 2026 — one week after the Bonus Pearls + Codes weekend and the official code system rollout. Community sources and wiki aggregators flagged this as a themed survival event with fresh night-time threats layered onto the existing day/night invasion loop. AllThingsHow scheduled this event alongside the Ice Region live patch. Check the Roblox game page description, Stranded Devs Discord announcements, and the in-game CODES button for event-specific Pearls or limited codes that may drop during the invasion window.

Event prep mirrors standard late-game survival: stock Medkits, warm food if Ice Island is in your route, and coordinate co-op roles per co op strategy. Alien-themed invasions likely scale with raft defenses — review Container Shelter and weapon tiers on weapons before the event night cycle. We update this section when Stranded Devs confirms exact rewards or new island content tied to the invasion.

Code alert: 20PEARLS launched June 27 with the official CODES menu but expired July 3 per GamesRadar — lasting only ~13 hours. Redeem SEAADVENTURE, STRANDEDDEVS, and 100DAYS immediately on codes; Alien Invasion codes may expire just as fast. Unverified strings like ALIENS are on unverified.

June 27, 2026 — Official Code Redemption System

Stranded Devs added a permanent in-game code menu on June 27, 2026. Players now click the CODES button in the top-left of the main menu, type a working code, and press SUBMIT — no external Gem top-up screen required on current builds. Beebom and Eurogamer confirmed 20PEARLS as the first post-launch Pearl code (+20 Pearls), but GamesRadar logged its expiry on July 3 after ~13 hours. Older community codes SEAADVENTURE (50 Coins), STRANDEDDEVS (Companion Chest), and 100DAYS (25 Pearls) remain active as of July 2026.

Redemption tips: codes are case-sensitive — use 20PEARLS in all caps, not 20Pearls. Restart the game after a major update if you get a version mismatch error. Full step-by-step paths for PC, mobile, and console are on how to redeem. Never enter Roblox passwords on third-party code generator sites — only copy codes from trusted wikis or official Discord.

The code system mirrors other Roblox survival hits (99 Nights in the Forest lineage). Expect new codes tied to subscriber milestones, update launches, and weekend events. Bookmark codes and check weekly.

June 26, 2026 — Bonus Pearls + Codes Weekend

A weekend-only Bonus Pearls and Codes event ran starting Friday, June 26, 2026. The Roblox experience page displayed BONUS PEARLS + CODES event wording ahead of the official redemption UI going live. Players who logged in during the window reported boosted Pearl income from island chests and daily quests alongside the code system rollout the following day.

Weekend events in 100 Days At Sea are time-limited — missing the window means no retroactive Pearl bonus. Pair event weekends with daily quests Pearl farming and chest tiers island chest routes for maximum currency before spending on all classes unlocks.

June 20, 2026 — Ice Region Update (❄️)

The Ice Region update is the largest biome expansion since launch. Stranded Devs retitled the experience to [❄️] 100 Days At Sea and added full Ice Island content: cold environmental drain, Ice Crystals, Frost Wood, Frozen Fish, Frost chest tier loot, and the Frost Giant boss on a glacier plateau. OP.GG and RobloxGo logged the patch date around June 20–25, 2026 with the ❄️ emoji in the game title as the live indicator.

Ice Island sits in the standard progression route after Volcano Island and before Kraken Zone: Starter → Jungle → Desert (Sand Worm) → Shipwreck (Ghost Captain) → Volcano (Lava Guardian) → Ice (Frost Giant) → Kraken Zone → Bermuda Island. Cold drains health without warm Bonfire or Cooking Pot meals — cook Frozen Fish from harpoon catches per harpoon fishing. Sharpshooter is the recommended DPS class for Frost Giant weak-point windows.

YouTube creators published full Ice Region gameplay within days of launch. TheKeiso's 72-minute walkthrough (HanT6vayui8) covers the biome from raft approach through Frost Giant. See ice region update for a written companion guide with video embed, and frost giant for boss phase mechanics.

Full Update Timeline

July 3, 2026 — Alien Invasion content event begins; 20PEARLS code expires (~13 hours after launch).

June 27, 2026 — Official CODES menu live; 20PEARLS code added (expired July 3).

June 26, 2026 — Bonus Pearls + Codes weekend event.

June 20–25, 2026 — Ice Region update: Ice Island, Frost Giant, ❄️ title.

April 2026 — Bermuda Island content; BERMUDA exclusive skin code (expired — see expired).

March 2026 — RAFTBOOST and HARPOONX promotional codes (expired).

February 2026 — OCEANLIFE Pearl code (expired).

November 14, 2025 — Game launch by Stranded Devs on Roblox.

Recommended YouTube Walkthroughs for Recent Updates

Ice Region full gameplay — TheKeiso (HanT6vayui8): 72-minute Ice Island and update showcase from June 20, 2026. Best starting point for visual learners entering the Frost biome.

How to play beginner guide — JustBOZ (KTj0gE3It7Y): June 21, 2026 walkthrough covering lobby, resource collection, raft basics, and survival loop. Pair with how to play.

First look / stronghold hunt — Eld & Dad Roblox (sCfVl2JLeIE): Short showcase of raft expansion, pirate attacks, and stronghold key hunt — useful for understanding mid-game threats.

Kraken / Ancient Squid boss laser — Drew (EmTTJTMdjJ8): Squid boss mechanics relevant before and after Ice progression. Linked from boss fights.

Day 100 full survival — KNqWLtxwa0I: End-to-end pacing still valid post-Ice update; cross-reference survive day 100 for Pearl spend gates at Days 45–60 Ice checkpoint.

Beginner tips — BjXm4F1E9UA: Core harpoon, raft, and Starter Island loop unchanged by Ice patch — pair with beginner survival.

Official trailer — bieW9IWsEIU (Ray channel, March 2026): Launch overview from Stranded Devs marketing.

What to Do After Reading This Page

Step 1: Redeem all three active codes on codes — SEAADVENTURE, STRANDEDDEVS, 100DAYS.

Step 2: If you are mid-game, read ice region update before sailing to Ice Island.

Step 3: Read alien invasion event and night survival during July 2026 event nights.

Step 4: Check Stranded Devs Discord for Alien Invasion codes during July 2026.

Step 5: Update your class and gear plan on tier list — Sharpshooter and Medic excel in Ice content.

Step 6: Return here after each Stranded Devs patch — we track codes, biomes, and events within days of community verification.