- 100 days at sea oil rig: Focus on harpoon gathering and raft expansion to survive the Bermuda Triangle.
- Active Codes: Use code 20Pearls in the top-left menu to jumpstart your class progression.
- Core Loop: Gather resources, upgrade your bonfire, find weapons, and explore mysterious islands.
- Survival Goal: Reach Day 100 solo or with a crew to unlock the ultimate "Rescued!" badge.
- Best Start: Choose the Survivor class early for health regeneration and reduced hunger.
100 Days at Sea Oil Rig Survival Basics
Surviving the 100 days at sea oil rig challenges requires a blend of resource management and tactical exploration. In this Roblox experience, you are dropped into the heart of the Bermuda Triangle with nothing but a small platform and a harpoon. Your primary objective is to expand this "oil rig" base into a floating fortress capable of withstanding sea monsters, rival rigs, and the harsh elements of the open ocean.
Video Highlights:
- Harpoon Mechanics: How to efficiently hook floating crates and materials.
- Base Expansion: The priority list for building structures and defenses.
- Night Survival: Managing the bonfire and defending against early-game raids.
- Pearl Farming: Using codes and exploration to unlock high-tier classes.
The game loop is deceptively simple but grows in complexity as you push past Day 30. You must constantly use your harpoon to pull in floating debris. These materials are the lifeblood of your raft, allowing you to build cooking pots, storage, and defensive walls. Early in the game, staying near your raft is safer than venturing too far, as the ocean is filled with threats that can quickly end a run.
| Resource Type | Acquisition Method | Primary Use |
|---|---|---|
| Floating Scraps | Harpoon / Manual Pickup | Basic raft expansion and structure building |
| Pearls | Codes / Chests / Badges | Unlocking new classes and companion chests |
| Doubloons | Island Loot / Kills | Purchasing items from wandering merchants |
| Food Items | Gathering / Fishing | Cooking chowder to manage the hunger bar |
Don't just wait for crates to float by. Use the harpoon's range to snag items from a distance. This keeps you in the center of your raft, making it easier to react to sudden shark attacks or raids.
Base Construction and Bonfire Upgrades
Your raft is your only sanctuary. Building a functional 100 days at sea oil rig requires more than just laying down planks; you need a strategic layout that protects your bonfire—the heart of your progression. The bonfire levels serve as milestones for your base's power and utility, unlocking better crafting options and defensive capabilities.
Initial Resource Hooking
Use your harpoon to grab every piece of floating debris within sight. Focus on gathering enough wood and scraps to double the size of your starting platform within the first 2 days.
The Bonfire Foundation
Upgrade your bonfire to Level 1 immediately. This provides light and acts as a central hub for your base. By Day 10, aim for Level 3 to unlock basic defensive structures.
Cooking and Sustenance
Place a cooking pot near your bonfire. Use gathered ingredients to cook chowder. This is essential for long-term survival as raw food provides minimal hunger relief and no health regen.
Defensive Perimeter
As you reach the mid-game (Day 40+), build walls and spikes. Rival rigs and sea creatures will become more aggressive. A well-defended core ensures your bonfire stays lit during raids.
Storage and Organization
Don't leave resources on the floor. Build storage chests to organize materials by type. This prevents accidental loss during combat and helps you track what you need for the next upgrade.
The ocean becomes significantly more dangerous at night. Ensure your bonfire is always fueled before the sun sets, or you'll find yourself fighting in total darkness against strengthened foes.
| Bonfire Level | Requirement | Major Unlock |
|---|---|---|
| Level 1 | Basic Materials | Initial light source and base hub |
| Level 5 | Mid-tier Resources | Advanced defensive structures and walls |
| Level 9 | Rare Island Loot | Maximum base utility and "Bonfire 9" badge |
| Master | Speed Challenge | Special cosmetic and "Bonfire Master" title |
Class Tier List and Selection Strategy
Classes in 100 Days At Sea define your playstyle and survival potential. You unlock these using Pearls, which can be obtained through the 100 days at sea oil rig code 20Pearls or by completing in-game milestones. Each class offers unique passives and starter tools that can make or break a 100-day run.
Survivor (S-Tier)
- Cost: 50 Pearls
- Buff: Faster regen, extra oxygen
- Best For: Beginners and solo players
Sharpshooter (S-Tier)
- Cost: 400 Pearls
- Buff: +50% Gun Damage
- Best For: Boss fights and ranged combat
Medic (S-Tier)
- Cost: 60 Pearls
- Buff: Rapid health regeneration
- Best For: Co-op support and recovery
Choosing the right class depends on whether you are playing solo or with a crew. For solo players, the Survivor or Swordsman classes provide the durability needed to handle multiple threats simultaneously. In a group, having a Medic and a Sharpshooter creates a balanced team capable of tackling the Squid Boss or the Ice Biome challenges.
| Class Name | Cost | Primary Buff | Starter Tool |
|---|---|---|---|
| Pirate | 500 Pearls | +50% Gun Damage / Boat Handling | Blunderbuss |
| Raider | 750 Pearls | Ammo on Kills / +15% Sprint | Dual Pistols |
| Fire Mage | 750 Pearls | +50% Magic Damage | Magma Staff |
| Sailor | 40 Pearls | Top Speed / Handling | None |
| Knight | 380 Pearls | 30% Damage Reduction | Claymore |
If you're struggling with Doubloons, try the Merchant or Treasure Hunter classes. The extra income allows you to buy high-end weapons from merchants much earlier in the run.
Companion Chests and Passive Buffs
Companions are essential pets that provide automated utility or stat boosts. You obtain them by opening chests found on islands or purchased with Pearls. A good companion can automate the most tedious parts of the 100 days at sea oil rig experience, such as loot collection or food gathering.
| Companion | Chest Type | Drop Chance | Main Perk |
|---|---|---|---|
| Salamander | Magma Chest | 5% | Automatically picks up nearby loot |
| Octopus | Warrior Chest | 16% | Brings materials every 120 seconds |
| Swordfish | Pirate Chest | 5% | +10% Melee Damage boost |
| Seagull | Pirate Chest | 30% | Periodically brings food to player |
| Dolphin | Fisherman's Chest | 13% | +7.5% Sprint Speed increase |
Pair the Salamander with a combat-heavy class like the Raider. While you focus on fighting, the Salamander ensures no loot is left behind, maximizing your efficiency during island raids.
Exploring Islands and Defeating Bosses
Once your raft is stable, you must venture out to the various biomes. Each island offers unique resources and boss encounters necessary for reaching Day 100. The 100 days at sea oil rig serves as your mobile base, but the real rewards lie in the dangerous reaches of the Volcano and Ice regions.
Exploration Checklist:
- Visit all islands in a single session for the 'Magellan' badge
- Defeat the Squid Boss to unlock 'Arms of Victory'
- Rescue the penguins in the Ice Biome
- Collect the Magma Staff from the Volcano region
- Defeat at least 3 rival rigs to secure the ocean
| Boss / Threat | Location | Recommended Class | Key Reward |
|---|---|---|---|
| Squid Boss | Open Sea | Sharpshooter / Pirate | Arms of Victory Badge |
| Ice Boss | Ice Biome | Fire Mage / Soldier | King Of The Snow Badge |
| Fire Golem | Volcano Region | Medic / Knight | Magma Materials |
| Ghost Galleon | Random Raid | Sharpshooter | High-tier Chest Weapons |
Never engage a boss without a full inventory of chowder and at least one ranged weapon. Ranged damage is significantly safer against large targets like the Squid Boss, which can easily destroy parts of your raft if you get too close.
Badges and Achievement Completion
Badges in 100 Days At Sea represent your mastery over the ocean. From simple milestones like surviving 5 days to extreme challenges like reaching Day 100 solo, these achievements track your progress and skill level.
| Badge Name | Category | Unlock Requirement | Rarity |
|---|---|---|---|
| Out At Sea | Starter | Play the game for the first time | 100% |
| Survive 50 Days | Milestone | Reach Day 50 in a single run | 4.2% |
| Rescued! | Completion | Reach Day 100 and finish the run | 1.8% |
| All Alone | Challenge | Survive 100 days completely solo | 0.2% |
| Bonfire Master | Raft Base | Max bonfire before Day 3 | <0.1% |
Use the in-game badge menu to see your progress. High-tier badges like "Magellan" require a dedicated run where you focus solely on travel rather than base building.
Frequently Asked Questions
Q: How do I redeem codes in 100 Days At Sea?
Launch the game on Roblox, click the 'Codes' button at the top-left of the screen, enter your code (like 20Pearls), and hit submit to claim your rewards.
Q: What is the best class for a solo 100-day run?
The Survivor class is widely considered the best for solo play due to its passive health regeneration and reduced hunger drain, which are vital when you have no teammates to help.
Q: Can I play 100 Days At Sea on mobile?
Yes, 100 Days At Sea is fully compatible with the Roblox mobile app, though the harpoon mechanics can be slightly more challenging to master on a touchscreen.
Q: How do I get more Pearls without spending Robux?
You can earn Pearls by redeeming active codes, completing survival milestones, and finding rare chests on islands during your exploration phases.