A megalodon passes overhead, dark against the bright surface, with a mosasaurus and an ichthyosaur beyond

Prehistoric survival · entirely under the ocean

BLOODTIDE

Be born small in a Cretaceous sea. Feed, hide and grow into the monster, while everything bigger, wild or played, hunts you.

Version 0.9.42 · the game keeps itself up to date · how to install

Born small. Grow into the monster.

Everyone starts as a newborn on one shared official server: a few metres long, hungry, and on the menu. Eat what you can catch or scavenge, keep warm, breathe if you breathe air, and finish tasks to grow through juvenile and sub-adult to adult.

Other players are out there too, and so are the wild hunters: sharks that follow blood for hundreds of metres, packs that take what one couldn't, and deep things that rise at night. Bites tear real wounds and bleed; carcasses are torn apart chunk by chunk until only bones are left.

Die and that animal is gone. Live long enough and you become what the others fear, and when your animal is grown you can open a nest and let new players be born beside you.

Seven animals to play

The species picker: a mosasaurus with its stats, abilities and growth from newborn to adult

The sea

A grey, heaving storm sea with whitecaps under rain

Storms

Every hour or so a storm builds overhead. The light goes grey, the shallows turn murky and cold, catching a breath at the surface takes more than twice as long, and lightning flashes through the top of the sea before the thunder rolls in.

Low-light vision deep at night: animals and the seabed picked out in faint cyan outlines in the black

Low-light vision

The deep stays dark: a few hundred metres down there's no light left at all. Open your eyes to it and everything solid within their range stands out in faint outlines, further for the big-eyed ichthyosaur than for a turtle.

The adaptation choice: Thick Hide, Keen Nose or Deep Lungs

Adaptations

At each new stage of life choose one of three traits real marine reptiles and sharks evolved: thicker hide, serrated teeth, deeper lungs, blubber, a keener nose. Small edges, so two adults of a kind fight differently.

Senses

Every species has its own sense on Q, from the real animal. What it finds lights up for a few seconds, or it tells you there's nothing.

  • Electric senseMegalodonEvery heartbeat within 70 m, hidden or not; the bleeding ones throb red.
  • Taste the waterMosasaurusThe nearest animals and the nearest carcass, by their taste.
  • Long-range smellKronosaurusBlood and dead meat half a kilometre off, exactly placed.
  • Magnetic senseArchelonThe way to kelp, to warm water, and away from what hunts it.
Rolling swells on the open sea, with rings spreading where something just breached

The surface

Long swells roll overhead, about a metre high on a calm day and three in a storm. Air-breathers ride them to breathe, and anything fast enough can breach clean out of the water, leaving rings spreading behind.

Install

  1. Download the zip for your system from the top of this page.
  2. Unzip it into a folder of its own that you can write to, like Downloads or Documents (not Program Files), so the game can update itself there.
  3. Run BloodTide. On Windows, SmartScreen may warn that the app isn't recognised, because the build isn't signed: choose More info, then Run anyway. On Linux, make BloodTide.x86_64 executable if it isn't.
  4. Press Play. You join the official server. From then on the game checks for updates whenever its menu opens and installs them itself.

Already playing a version older than 0.9.20? Download it here one last time; after that it keeps itself up to date.

Controls

ActionKeyboard and mouseController
Point your animalMouseRight stick
Swim forwardWLeft stick up
Turn left / rightA / DLeft stick
Slide up / downSpace / CtrlA / B
SprintShiftRT
BiteLeft clickX
AbilityRight clickY
Eat (hold)ERB
Grab, carry, let goFD-pad up
SenseQLT
CallRLB
Low-light visionND-pad left
Choose an adaptationGD-pad right
Auto-swimXLeft stick click
First / third personV
Free lookAlt (hold)Right stick click
Tasks and positionTab (hold)Back
Full mapM
ChatEnter
MenuEscStart

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