100 Days At Sea Wiki
Codes, the best map seeds, every island and boss, the corruption dungeon, potion and crafting recipes, classes, companions and how the day multiplier works — for Roblox's raft survival game 100 Days At Sea.
- — Released Nov 14, 2025
- — 315M+ visits
- — 7.5M+ favorites
- — Up to 27 players per sea
- — Survive 100 days in the Bermuda Triangle
- Playing now
- 33K
- Total visits
- 315.8M
- Favorites
- 7.6M
- Rating
- 97% 👍
- Developer
- Stranded Devs
- Released
- 2025-11-14
Your First 100 Days
- 1Beginner Guide
The survival loop: harpoon resources, build the raft, keep hunger down, and what to do before the first special night.
- 2Crafting & Structures
Every craft from T1 to T7, the makeshift building, map radar and where the steel and essence come from.
- 3Islands & Points of Interest
Survivor islands, radio towers, oil rigs, pirate strongholds and the squid islands, with what each one gives you.
- 4Day Multiplier & Corruption
How survivors, containers, bosses and the corruption dungeon multiply your day count.
All 100DAS guides
What is 100 Days At Sea?
100 Days At Sea is an open-world raft survival game on Roblox by Stranded Devs, inspired by 99 Nights in the Forest. You are dropped in the middle of the Bermuda Triangle with a harpoon, hook resources out of the water, build and defend a raft base, explore islands, rescue survivors and try to reach day 100.
Released on November 14, 2025, it has passed 315 million visits and 7.5 million favorites. Special nights bring ghost vessel boardings, Buku Buku raids, kraken attacks and alien invasions; the corruption dungeon and the biome bosses are the end-game.
- Developer
- Stranded Devs
- Platform
- Roblox
- Genre
- Raft survival / open world
- Released
- November 14, 2025
- Visits
- 315M+
- Favorites
- 7.5M+
- Players per server
- up to 27
- Goal
- Survive 100 days
Ready for night one?
From your first plank to the corruption boss, this wiki tracks every seed, island, recipe and multiplier.