How to Play: Beginner Guide

A practical Casualties: Unknown how to play guide covering settings, crafting, medical care, movement, and survival tips for new XBs.

Why This Casualties: Unknown how to play Guide Matters

Looking for a clear answer to Casualties: Unknown how to play? This Casualties: Unknown how to play guide focuses on the decisions that keep an XB alive: setting up a run, crafting smart, treating wounds, moving safely, and knowing when to fight. Survival here is less about reflexes and more about knowledge, so the tips below prioritize repeatable habits over lucky loot.

The first Casualties: Unknown how to play decision happens before you move: choose Descend, then pick a difficulty. Normal is a sensible baseline once you have finished the built-in tutorial; Relaxed and Paradise are easier options while you learn controls and menus. Complete the Basic Training section first, then build bags so you can loot aggressively without juggling every item by hand.

Start Strong: Setup and Early Loot

After you descend, aim to become a thorough looter. Most items are useful or sellable to survivors, but a few needs are urgent. Prioritize a digging tool, light source, bleeding supplies, and storage. Do not wait for perfect gear before exploring; RNG may decide which medical items appear, and many ailments have multiple solutions, including craftable ones. Wearable storage and protection are also worth grabbing; finding a backpack early can make a sling bag obsolete.

NeedUseful examplesWhy it matters
DiggingMini laser drillOpens routes and helps reach loot
LightLanternKeeps dark areas readable
BleedingSterilized dressing, tourniquetPrevents dangerous blood loss
Muscle healthBruise kitRepairs muscle injuries
Heart fibrillationDefibrillatorTreats a critical heart problem
Heart supportAuto-pump, epinephrineEmergency recovery option
Internal bleedingL.R.D. or helluceHandles internal damage
Blood lossBlood bagRestores lost blood
InfectionRelief creamTreats infection
PainFentanyl, ice packManages pain
Hunger and thirstSoup, produce juiceKeeps the run stable
Specialized careChest drain, tweezers, braingrowCovers chest, glass, and brain issues

Drinking groundwater from tiles is generally better than draining containers. Layers 1 and 2 can supply geofruit and blobflesh for happiness and weight, while layers 3 and 4 provide cactus flesh and ingredients for produce juice. Auto-jump in the settings can reduce movement friction, and disabling pixelated rendering or film grain can improve visual clarity.

Crafting and Intelligence

A large part of Casualties: Unknown how to play is learning what to craft first. Crafting does not require holding ingredients—drop what you need in one spot and craft there—which is especially helpful before you have a bag. Hold Ctrl to label nearby items, and click a consumable through the middle inventory slot to use it quickly. Favorites can protect items, but materials and tools carried on your person, outside bags, are generally consumed first.

Combine scrap by dragging pieces onto each other. Read every PDA and blueprint; a PDA battery can be removed with a wrench, and PDAs often sit near lightbulbs. Haggle with traders and craft each recipe once for intelligence experience. Training recipes such as four foliage into wood scraps and a wood cube into a wood panel are cheap XP.

Your intelligence starts at 7. Meeting a recipe's requirement is safest. If the recipe is one level above your intelligence, you will get the item, but it may be slightly or heavily damaged; this matters mainly for durable gear. If you are two levels below the requirement, the craft can fail, consume resources, and leave you with nothing. Do not gamble rare materials on a major gap.

IntelligenceStrong early or useful recipesNotes
7Canteen, foliage bagBasic liquid and storage options
8Makeshift helmet, wood sandalsHelmet needs 2 stiff carcasses
9Crude cleaver, makeshift wrenchFavorite sticks after the wrench
10Material pouch, lock-picking kitHelps organize loot
11IV bags, small batteryIV bags are excellent liquid storage
12Medium battery, blood bagUpgrade the flashlight battery
13Backpack, bicycle helmetHelmet protection is not full stalactite immunity
15Trauma rig, L.R.D., tactical glovesTrauma rig uses the torso-front slot
16Tactical boots, titanium pickaxe, mini laser drillThe drill is the better digging option
17Riot helmetStill not full stalactite immunity
18Neural boosterUse only one

Most recipes accept a 1% item, so a machete can serve as a digging tool until it reaches 1% and then be upgraded. Drop off-hand items when needed; if you find a lantern, keeping it in a back slot is often better than holding it.

Medical Care That Saves Runs

When Casualties: Unknown how to play gets messy, treat the worst problem first. Sickness is less scary than it looks while the moodle stays queasy, roughly 25%; animal corpses can be food, and a naptail can help mood and sleep. Do not push geofruit past the slaked moodle. Sleeping heals all body parts, including muscle injury, but patch open wounds if blood is low and avoid sleeping with low skin health because wounds can become infected.

Low energy is common. Sleep below 35% energy, use sleeping pills, or eat a naptail. Exercise before sleeping is worthwhile, and coffee, energy drink, or soda can restore energy if you haven't found a safe bed. For multiple bleeds, alternate dressings between wounds and focus on the worst one first. Once the icon turns to a small white droplet, leave it and treat a more important wound. A yellow blood icon should not be ignored.

SituationPractical responseWatch out
Queasy sicknessEat animal corpses; use a naptail for moodDo not push geofruit beyond slaked
Need healingSleep to restore all body partsPatch bleeding if blood is low; low skin health can cause infection
Multiple bleedsAlternate dressings; treat the worst firstYellow blood icon should not be ignored
ColdExercise in the health menu; keep movingStanding still lets you freeze again
HeatDrink water or juiceCooling is gradual
DisinfectionGlowfruit worksIt damages skin health and can raise infection risk

Glowfruit can disinfect, but it damages the skin health of the body part you apply it to, which can make future infections more likely. For temperature, exercise from the bottom-right of the health menu to warm up, then keep moving so you do not freeze again. In heat, drink water or juice to cool down gradually.

Movement, Traps, and Threats

Movement is where Casualties: Unknown how to play shifts from inventory management to physics. Throw-boosting is one of the most useful movement techniques: throw an item to propel yourself, with direction and weight changing the boost. For the largest lift, jump slightly before the throw. Use it to clear horizontal gaps or push yourself downward.

TechniqueHow to do itBest useRisk
Throw boostJump slightly before throwing an itemCross gaps or propel downwardWeight and direction change the boost
Ragdoll scootHold X and use movement keysTwo-block gaps, windowed loot containers, saving energy while diggingInjury risk; cannot stand until still; ledges
Punch boostJump exactly when the punch landsClear obstacles; wall jump with a downward punchUses more stamina
Cursor scanMove the cursor over nearby areaFind tunnels or blocks in darkness, unchipped runs, solar flaresNot a true light source

Ragdolling is powerful but risky. You are especially prone to injury while ragdolled, and digging in that state can hurt your hands; stop, dig, then ragdoll again if needed. You cannot stand until you stop moving, so be careful near ledges. Punch boosting costs more stamina but can clear obstacles when timed exactly with a jump; a downward punch can also boost from a wall jump. In darkness, move your cursor over the area to highlight items and tiles, which helps in unchipped runs or during solar flares.

TargetSafe approachPayoff or note
Drill podBreak with a digging tool; speed timeDrops scrap and circuits
TurretBait a shot; punch until it beeps; retreatDrops scrap and a circuit board
TrapThrow an item or bait it; break the block beneathSource of scrap and a safer path
SaladBack-strafe every ~3 seconds; avoid cornersLater phase moves faster and will not stop after a bite; use firearms or dynamite in layer 5

A useful habit for Casualties: Unknown how to play is to treat every dark corner as dangerous until proven otherwise. Traps can be baited with thrown objects or triggered by stepping into sight lines; break blocks under traps when possible. Hidden traps behind vegetation, corpses, and liquids are common, and flowing water is especially dangerous. Throw glowplant fruit into dark places before jumping to reveal drops and trigger traps.

Other practical habits:

  • Break drill pods for scrap and circuits; speed time while using a digging tool to make the job safer.
  • Bait a turret's shot, punch it until it beeps, then retreat before the explosion.
  • Some fluids can be surfed down slowly, but full submersion can ragdoll you.
  • Crafting liquids can share one bottle without contamination; add new fluids manually and keep a dedicated container.
  • In the desert, craft scarves, store them in a material pouch, then rip them into bandages or sell them.
  • Dynamite can open some red-blood rooms, but placement must protect the boxes and the blast is dangerous.
  • Thrown items damage and briefly stun creatures.

Salads are slower than they appear. They move toward your current position about every three seconds, so back-strafe after each step and avoid getting cornered. In the later phase they move faster and will not stop after a bite, so use firearms or dynamite in layer 5 if you can.

FAQ

What should I do first in Casualties: Unknown how to play?

Complete the Basic Training tutorial, choose Normal if you want a baseline challenge, build bags, and loot for a digging tool, light source, bleeding supplies, and storage. Do not wait for perfect gear; many medical problems have multiple solutions, including craftable ones.

How does intelligence affect crafting?

Your intelligence starts at 7. Meet the recipe requirement when possible. A recipe one level above your intelligence can produce a damaged item, while a recipe two levels above can fail and consume resources. Read PDAs and blueprints, haggle with traders, and craft each recipe once for experience.

How do I stop bleeding quickly?

Alternate dressings between multiple wounds and treat the worst wound first. A yellow blood icon should not be ignored. Patch open wounds before sleeping if your blood is low, and avoid sleeping with low skin health because infection can set in.

Can I warm up without a fire?

Yes. Use the exercise option in the health menu, then keep moving while stamina returns. In hot areas, drink water or juice to cool down gradually. As you practice Casualties: Unknown how to play, these small temperature habits prevent many avoidable deaths.