Beginner Guide: Core Survival

Learn how to survive your first runs with this Casualties: Unknown beginner guide covering crafting, looting, traps, medicine, and movement.

Start Here: First Descent Checklist

A Casualties: Unknown beginner guide is the difference between a careful first descent and a run that ends before you understand what hit you. This Casualties: Unknown beginner guide focuses on the choices that matter early: what to carry, when to craft, how to read danger, and when to leave a bad room. You do not need perfect luck to go deeper; you need a repeatable routine.

Start by finishing the Basic Training tutorial, then pick Normal if you want a fair learning curve; Relaxed and Paradise are safer practice settings. After you make a few bags, sweep loot containers, sell what you do not need, and build toward a small survival kit instead of hoarding random junk.

PriorityWhat to look forWhy it matters
DiggingMini laser drill, titanium pickaxe, or an early digging implementOpens routes, breaks trap blocks, and supports scrap collection
LightLantern or flashlightDark layers are much harder to read without a reliable light source
BleedingSterilized dressing and tourniquetBlood loss can turn a small mistake into a death spiral
Muscle injuryBruise kitTargets muscle damage, while sleep can heal the body more broadly
Heart emergenciesDefibrillators, auto-pump, epinephrineCovers fibrillation and restarting the heart
Infection and painRelief cream, fentanyl, ice packThe medical system is deep; cover common complications early
Storage and protectionWearable containers, backpack, helmetMore loot per trip and fewer avoidable injuries
Brain damageBraingrowRare and worth grabbing when found

A good Casualties: Unknown beginner guide treats the first descent as a supply run, not a speedrun. The loot is random, and some cures are much rarer than others, so do not restart just because one item is missing. Most ailments have multiple solutions, and many of them are craftable once you know the recipe.

Crafting and Intelligence: Build a Reliable Kit

Intelligence starts at 7, and recipe requirements matter. Read every PDA, wrench the battery out first so you keep it, study blueprints, haggle with traders, and craft an item for the first time because each new recipe awards 10 intelligence experience. A Casualties: Unknown beginner guide should also favorite critical tools after making a makeshift wrench, since loose sticks and carried materials can be consumed by recipes before bagged stock.

IntelligenceRecipe targetPractical note
7Canteen, Foliage bag x3Canteen supports biochem; early bags expand storage
8Makeshift helmet, Wood sandalsHelmet needs 2 stiff carcasses from shade crawlers and is worth the hunt
9Crude cleaver, Makeshift wrenchFavorite sticks after the wrench so they are not used randomly
10Material pouch, Lock-picking kitGood setup: digging tool in main hand, light in off-hand, kit on back with two storage containers, mouth empty
11IV bags, Small batteryIV bags are excellent liquid storage; small batteries can be removed, recharged, and swapped
12Medium battery, Blood bagUpgrade the flashlight battery; fill blood bags when healthy, preferably before sleep
13Backpack, Bicycle helmetHelmet is important, but 100% protection does not stop stalactites
14–17Scaffolding pack, Trauma rig, L.R.D., Tactical gloves, Tactical boots, Titanium pickaxe, Mini laser drill, Riot helmetHigh-intelligence goals; titanium slab needs 15 intelligence, ilmenite is in layer 5, and the drill beats the pickaxe
18Neural boosterOnly use one

Crafting has a few rules that save time and materials. You do not need to hold ingredients; drop them nearby and craft in that spot. Drag scrap onto other scrap in your inventory to combine it. Items on your person, not in bags, are used first, so favorite important tools.

Risk matters when your intelligence is low. If your intelligence is two levels below the requirement, the craft can fail and still consume resources. If you are only one level above the requirement, you always get the item, but it may be damaged if it has durability. That is fine for materials, but risky for armor and tools. Most recipes also accept a 1% item, so a nearly broken machete can serve as a digging tool until it reaches 1%.

Inventory, Loot, and Trap Discipline

Hold Control to label nearby items, which makes pickups and clutter easier to read. If you are standing on a consumable, click it through the middle of your inventory to quick-use it. Dragging an item to the middle of your inventory also uses it; this is especially handy for a flashlight, which can stay in your mouth and angle toward your cursor while your hands are full. You can toggle it from the inventory instead of swapping it into a hand slot.

Drop items from your off-hand when needed, and keep a lantern in a back slot rather than treating it as a permanent hand item. A liquid pouch may look convenient, but crafting and intelligence progression often favors IV bags stored inside containers for weight. Mixing crafting liquids in one bottle is fine and does not contaminate them, but new liquids must be poured in manually.

HazardSafe responseWhy
Jump pad or spike trapThrow an item to trigger it, then cross or mine itBaiting is safer than guessing
Sound cannonStep into line of sight, then hide quicklyTriggers without forcing a direct approach
TurretBait the shot, wait for reload, then actA punched turret beeps before exploding; retreat fast
Landmine, coil, spent fuelAvoid and route aroundHidden under vegetation, corpses, or liquids
Block-supported trapBreak the block under itDisarms many traps without contact
Dark pit or fallThrow glowplant fruit down firstIt lights the drop and can trigger traps

Scrap metal is more than loot. It can be placed as tiles for climbing and consumes 25% durability, so carry one at 100% when vertical movement matters. Drill pods are worth breaking with a digging tool; speed up time to rest and break, and they drop a large amount of scrap and circuits. Turrets also drop scrap and a circuit board if you bait, punch, and escape the explosion.

Flowing water is extremely dangerous. Break geysers near your route and avoid moving water when possible. Fall damage is often survivable, but landing directly into a trap is not; carry one or two glowplant fruits to test dark drops before you jump.

Survival Medicine: Bleeding, Sleep, and Temperature

The medical system is where a Casualties: Unknown beginner guide can save the most runs. Sickness is not automatically a death sentence: if the moodle stays queasy, roughly 25%, you can keep going, and even unappetizing animal corpses can be food. Do not push too far into slaked from geofruit, though; treat that as a warning line, not a target.

ProblemFirst actionCaution
Multiple bleedsAlternate dressings between woundsOnce the icon becomes a small white droplet, focus on worse wounds
Yellow blood iconTreat it seriouslyIt can bleed for a long time
Open wound before sleepPatch up or confirm you have enough bloodSleeping with low skin health can cause infection
Low skin healthDisinfect carefullyGlowfruit damages skin health, which can raise infection risk
Low energySleep below 35%, use a naptail, sleeping pills, coffee, energy drink, or sodaNaptail also improves mood
ColdWork out from the health menu and keep movingIf you stand still while stamina regenerates, you can freeze again
HeatDrink water or juice, remove insulation, use water or oil for wetnessScarf and limb wraps trap heat
Infection and painRelief cream; fentanyl and ice packThe medical system is complex; treat problems early

Sleep is a real heal, not just an energy reset. It can help muscle injuries and all body parts recover, but patch open wounds first or confirm blood, and avoid sleeping with low skin health because wounds can become infected. A naptail is useful when you are out of energy and have a safe place to sleep, such as rubber or sand.

In the desert, spam-craft scarves, stockpile them in a material pouch because they weigh the same as one canvas, and later rip them into bandages or sell them to traders. Early on, keep regular canvas for core crafts. Drinking water and juice cools you down little by little, and foraging cactus and mushrooms can keep juice production going.

Movement Tech and Exploration Tactics

A Casualties: Unknown beginner guide does not need every advanced movement trick on day one, but a few basics change how far you can travel. Throwing an item can add a small movement boost in the throw direction, with heavier items and timing changing the result; jump slightly before the throw for the strongest lift. Use it to clear a gap or angle downward when you need a controlled drop.

TechniqueHow to useRisk
Throw boostJump slightly before throwing; aim horizontally or downwardWeight and direction change the boost
Ragdoll wiggleHold X, then move while ragdolledFits two-block gaps easily; one-block gaps may need scrap; digging while ragdolled can hurt your hands
Punch boostJump exactly when the punch landsWorks from regular and wall jumps; uses more stamina
Scrap tilePlace scrap as a climbing tileConsumes 25% durability
Cursor scanHover the cursor in darkness or during a solar flareHighlights labels, tunnels, and standable blocks
Fluid surfSlide down select fluids slowlyFull submersion can ragdoll you

Ragdolling is powerful but not free. You cannot stand until you stop moving, so stay away from ledges. Punch boosting has tighter timing but can clear obstacles you would otherwise miss. Scrap tiles and throw boosts can cover vertical gaps, and auto-jump in the settings can make routine climbing less fiddly.

Thrown items also deal damage and briefly stun creatures, although few targets make this a primary attack. For Salad in layer 5, firearms and dynamite are safer than a machete. It repositions about every three seconds, so back-strafe and avoid corners; in its later phase it moves faster, and a bite can start a chain you must finish quickly.

FAQ

What should a Casualties: Unknown beginner guide prioritize first?

Finish Basic Training, make a few bags, and secure digging, light, and bleeding control. Those four needs unlock safer looting, let you read dark areas, and prevent small injuries from becoming fatal.

How risky is crafting below the required intelligence?

Any Casualties: Unknown beginner guide should avoid major risk on armor and tools. Two levels below the requirement can waste resources on a failed craft; one level above always produces the item but may damage durability.

How do I raise intelligence quickly?

Read PDAs, wrench out their batteries, study blueprints, haggle with traders, and craft each recipe for the first time. Simple training recipes such as 4 foliage into wood scraps and a wood cube into a wood panel each award 10 intelligence experience.

How do I handle bleeding and infection?

Treat the worst wounds first, alternate dressings when you have multiple bleeds, and do not ignore a yellow blood icon. Patch wounds before sleep, and be careful with glowfruit disinfectant if skin health is already low.