100 Days at Sea Wiki
Use this hub for game systems, items, maps, rewards, builds, and other details that help players decide what to do next.
Choose the wiki topic you need
Start with the topics that affect your next upgrade, route decision, reward check, update interpretation, or source-status question.
Resources and rewards
Use the companion status page first when reward or helper-entity searches turn into named companion lookups.
WikiLocations and routes
Use the location hub for Outpost, Oil Rig, Cargo Ship, Sea Merchant, Rival Rigs, and best-seeds route questions.
WikiRival Rigs route status
Use the exact route page when players are searching for the three-rig challenge or the There can be only one badge wording.
WikiBadges and achievements
Use the badge page when players are searching for Out At Sea, Lone Survivor, Rescued!, Hooked, There can be only one, or achievement-style progress help.
WikiUpgrades and threats
Use for boat/base upgrades, enemies, hazards, survival stats, or disputed discoveries.
Connect wiki topics back to current checks
Use these pages together before treating a reward, update phrase, location name, or route claim as settled.