The first minutes
Crab Champions drops you on an island swarming with crabs. You are a shooter with a weapon, a melee, and an ability. The opening is about learning your gun: how fast it fires, how big the mag is, how it reloads. The weapon database holds all 17 weapons with full stat blocks — skim the damage, shots-per-second and mag-size numbers so the gun is not a surprise mid-fight.
Two of the 17 are unlocked from the start (Auto Rifle and Dual Shotguns); the other 15 open by spending 3 keys at the key totem. Early on, learn the Auto Rifle — it is the steadiest default.
How a run flows
You clear a biome, collect keys, open chests, and pick upgrades at totems. Every upgrade is a choice that compounds across the run. The upgrade database lists all 146 of them with rarity, type and scaling so you can plan instead of guess.
The three habits that end runs
Most runs die to one of these, not to bad luck:
- Stopping to shoot. Crabs surround fast. Keep moving in a wide circle; your gun does the work while your feet keep you alive.
- Wasting the ability. Your ability is panic insurance for the moment you are boxed in or crossing a bullet field — not a damage button for chip damage. A wasted ability is a death waiting to happen.
- Overlap builds. Taking five upgrades that all answer the same angle leaves the other angles exposed. Cover the gap your gun has, don’t triple-down on what it already does.
What to do first
Move and shoot. Pick upgrades that compound with your gun rather than one-off boosts — an upgrade that scales every time you hit something is worth more than a flat number you rarely trigger. Then read the build guide to turn that instinct into a loadout.
Related guides
- Build Guide — turn a gun and upgrades into one trigger.
- Weapon Builds — best upgrade types for all 17 guns.
- Co-op Guide — running islands with a crew.
- Farming Guide — keys, chests and efficiency.