- 100 Days At Sea Red Key: This rare item is essential for unlocking high-tier weapon chests found in the Volcano and Ice Biome regions.
- Active Codes: Use the code 20Pearls in the in-game menu to jumpstart your resource collection for classes and companions.
- Best Class: The Survivor and Raider classes dominate the current meta for solo survival and high-threat island raids.
- Top Companion: Prioritize obtaining the Salamander or Octopus for automated loot and material gathering during long runs.
- Core Loop: Focus on harpooning resources, expanding your raft base, and upgrading the Bonfire to level 9 for ultimate survival.
Active Codes and Free Rewards
Entering the treacherous waters of the Bermuda Triangle requires every advantage you can get. The developers at Stranded Devs frequently release reward codes that provide Pearls, the primary currency for unlocking new character loadouts and companion chests. Currently, players can gain a significant head start by utilizing the active redemption system.
Video Highlights:
- Initial Setup: How to load into the Roblox experience and access the code menu.
- Harpoon Mechanics: Using the basic tool to pull in early-game resources.
- Raft Expansion: First steps in building a defensible base for the 100-day challenge.
| Code | Reward | Status | Recommendation |
|---|---|---|---|
| 20Pearls | 20 Pearls | Active | Save for your first Class unlock |
| RELEASE | 10 Pearls | Expired | Check Discord for new event codes |
| SEA100 | Bonus Doubloons | Expired | Watch official Roblox page updates |
To redeem your rewards, launch the game on Roblox and look for the CODES button at the top-left of your screen. Type the code exactly as shown and press submit. Always prioritize spending Pearls on a high-tier Class before gambling on companion chests.
100 Days At Sea Red Key and Beginner Survival
The 100 days at sea red key represents a major progression milestone. While new players focus on basic survival, veteran explorers seek the Red Key to access restricted areas on mysterious islands. These keys are typically found as rare drops from high-level island enemies or as rewards for reaching mid-game survival milestones like Day 50.
The Harpoon Phase
Your first goal is to stay on your raft and use the Harpoon. Hook every floating barrel and crate you see. This provides the wood and scrap needed for basic raft structures without risking a swim with sea monsters.
Base Stabilization
Do not explore islands until your raft has a Bonfire and a Storage Crate. A stable base allows you to retreat and recover health when island raids go wrong.
Key Hunting
Once you reach the Volcano or Ice Biomes, focus on defeating elite mobs. These enemies have a higher chance of dropping the Red Key, which opens heavy iron chests containing weapons like the Blunderbuss or Flintlock.
Never leave your raft unattended for too long. Raids can occur at any time, and if your raft is destroyed while you are exploring an island, your run will end prematurely.
Classes Tier List: Best Loadouts for 2026
Classes in 100 Days At Sea are permanent unlocks that define your playstyle. Each class provides a starter tool and a passive buff. Choosing the right class is the difference between struggling at Day 10 and breezing through to Day 100.
Survivor (S-Tier)
- Cost: 50 Pearls
- Buff: 10% faster health regen
- Best for: Beginners and solo players who need high sustain.
Raider (S-Tier)
- Cost: 750 Pearls
- Buff: Ammo drops from kills
- Best for: High-intensity combat and clearing island bosses.
Fire Mage (S-Tier)
- Cost: 750 Pearls
- Buff: +50% Magic Damage
- Best for: Late-game DPS using the Magma Staff.
| Class | Tier | Cost | Starter Tool | Main Advantage |
|---|---|---|---|---|
| Survivor | S | 50 Pearls | Chowder | High regen / Low hunger |
| Medic | S | 60 Pearls | Medkit | Best for co-op support |
| Raider | S | 750 Pearls | Dual Pistols | Infinite ammo sustainability |
| Swordsman | A | 250 Pearls | Machete | +50% Melee / +20% Health |
| Soldier | A | 300 Pearls | Assault Rifle | 20% Faster sprint speed |
| Merchant | B | 350 Pearls | 100 Doubloons | +25% Doubloon income |
| Sailor | A | 40 Pearls | None | Top speed / Boat handling |
If you are playing solo, the Survivor class is unbeatable for the price. The extra oxygen and reduced hunger allow you to explore underwater shipwrecks and distant islands with a much larger margin for error.
Companion System and Chest Probabilities
Companions provide passive automation and stat boosts that stack with your Class abilities. These are obtained by spending Pearls on specific chests. The 100 days at sea red key often leads to loot that can be traded for Doubloons, which in turn helps you buy more Pearl-generating items.
Top Tier Companions to Hunt:
- Salamander (Magma Chest) - Automates loot pickup
- Octopus (Warrior Chest) - Passive material gathering
- Pirate Gunner (Pirate Chest) - +10% Gun damage
- Swordfish (Warrior Chest) - +10% Melee damage
- Dolphin (Fisherman Chest) - +7.5% Sprint speed
| Companion | Role | Perk | Source | Drop Chance |
|---|---|---|---|---|
| Salamander | Utility | Picks up nearby loot | Magma Chest | 5% |
| Magma Golem | Combat | +10% Melee damage | Magma Chest | 5% |
| Octopus | Resource | Brings materials every 120s | Warrior Chest | 16% |
| Crow | Food | Brings food every 120s | Magma Chest | 30% |
| Turtle | Defense | +5% Max health | Fisherman Chest | 25% |
Prioritize the Fisherman's Chest early on. At only 40 Pearls, the 25% chance for a Turtle or Frog provides cheap durability and hunger reduction that is vital for surviving the first 20 days.
Raft Building and Bonfire Progression
Your raft is your sanctuary. In 100 Days At Sea, building aimlessly will lead to a cluttered deck that makes combat difficult. Following a structured build path ensures you have the resources and space to handle the escalating difficulty of the Bermuda Triangle.
Functional Foundation
Expand your raft to at least a 5x5 grid. This provides enough space for a Bonfire, a Cooking Pot, and at least three Storage Crates.
Bonfire Milestones
The Bonfire is your primary progression marker. Upgrading it to Level 5 unlocks better crafting recipes, while Level 9 is required for late-game survival against the Squid Boss.
Defensive Layering
Once you have a gun (found via the Red Key or chests), build defensive walls around your Bonfire. During night raids, enemies will target the fire first.
| Structure | Requirement | Benefit | Priority |
|---|---|---|---|
| Bonfire Lvl 1 | Starter | Basic light and heat | Mandatory |
| Cooking Pot | Scrap / Wood | Craft Chowder for health | High |
| Storage Crate | Wood | Save resources between runs | High |
| Reinforced Walls | Iron / Wood | Protects against shark attacks | Medium |
| Jumbo Yacht | Millionaire Class | Massive mobile base | Low |
Do not over-expand your raft width early. A wider raft is harder to defend from multiple angles during the Ghost Galleon raids. Focus on verticality or centralizing your most important tools.
Islands, Bosses, and Badge Achievements
The ultimate goal of 100 Days At Sea is to survive to Day 100 and earn the "Rescued!" badge. This requires navigating various biomes and defeating powerful bosses that guard the path to the end-game.
| Boss / Region | Key Threat | Reward / Badge | Difficulty |
|---|---|---|---|
| Squid Boss | Tentacle Slaps | Arms of Victory | ★★★★☆ |
| Ice Biome Boss | Freeze Debuff | King Of The Snow | ★★★★★ |
| Volcano Lord | Fire Damage | Lord of Lava | ★★★★★ |
| Ghost Galleon | Ranged Cannons | Third Bell Rung | ★★★☆☆ |
| Rival Rigs | Multiple Enemies | There can be only one | ★★★★☆ |
To earn the Magellan badge, you must visit every island in a single session. This is best attempted with the Sailor or Pirate class due to their superior boat handling and top speed.
Essential Survival Milestones:
- Survive 10 Days (Beginner)
- Survive 50 Days (Mid Game)
- Rescue all Penguins in Ice Biome (Arctic Rescue)
- Defeat the Squid Boss (Arms of Victory)
- Reach Day 100 Solo (All Alone)
Frequently Asked Questions
Q: Where is the best place to find the 100 days at sea red key?
The Red Key is most commonly found in the Volcano region by defeating Fire Golems or inside high-tier chests on mysterious islands. It is a rare drop, so you may need to clear several islands to find one.
Q: Which class should I unlock first with my Pearls?
The Survivor class is the best first unlock. For only 50 Pearls, it provides health regeneration and reduced hunger, which are the two most important stats for early-game survival.
Q: How do I survive the Squid Boss encounter?
Ensure your raft is upgraded to at least Bonfire Level 5 and you have a ranged weapon like the Flintlock or Assault Rifle. Focus on staying mobile to avoid tentacle attacks and bring plenty of Chowder for healing.
Q: Do codes in 100 Days At Sea expire?
Yes, most codes like 'RELEASE' have already expired. Currently, '20Pearls' is the active code. You should check the official Stranded Devs Roblox community page regularly for new updates.
Success in 100 Days At Sea is about patience. Don't rush into the Ice Biome without proper gear. Spend the first 20 days mastering the Harpoon and building a compact, efficient raft. Once you have a reliable companion like the Salamander, the resource grind becomes much easier, allowing you to focus on boss hunting and finding that elusive Red Key.