Build around the next objective
A build is the class, role, tools, food, and risk level that match your next day or trial.
Builds
Compare Survive the Backrooms class builds, co-op roles, gear priorities, and trial loadouts before spending Emeralds or scrap.

Builds
A build is the class, role, tools, food, and risk level that match your next day or trial.
Use the default Survivor style with extra food, light discipline, and early bench upgrades.
Use a practical day-by-day task matrix for Survive the Backrooms, from base setup to trials, rescues, and late-night defense.
ProgressionMap your Survive the Backrooms progression from first campfire upgrades to trials, rescued friends, and the push toward day 99.
StrategiesRefine Survive the Backrooms strategy with food buffers, night rules, trial timing, class banking, and co-op role planning.
Map GuideLearn the main Survive the Backrooms route patterns, safe returns to camp, trial paths, and ways to avoid getting turned around.
MaterialsMaterials are the supplies that keep a run alive, from food and fuel to scrap, Emeralds, junk, and prepared resources.
BadgesBadges track the milestones players use to measure progress, from first entry and crafting to rescues, trials, and deep survival.
ClassesClasses and team roles shape how players spend Emeralds, divide co-op jobs, and prepare for trials in Survive the Backrooms.
EntitiesEntities and hazards explain the threats that end runs, from night patrols and trial guardians to darkness, noise, and route traps.