Eat. Grow. Divide. Dominate.

You wake up deep in a microscopic ocean as a single, tiny, defenceless cell. There is food all around you… and things that want to eat you. Be quick, be clever, grow. In this ocean, only the strongest colony survives!

Design your own cell

• Eat and digest: Break down drifting food and stock up on amino acids, sugars, lipids and nucleotides.

• Choose your organelles: Multiply your energy with mitochondria, raise an electric field with electroplasts, blind your enemies with an ink sac. Each of the eight organelles grows stronger over five levels.

• Evolve your genes: Hunt wanderer cells for gene fragments. Speed up with a flagellum, armour up with spines, snatch prey with hunter arms and melt enemies away with viruses.

From one cell to an army

• Divide and multiply: Grow big enough and split in two. Every division adds a new fighter to your colony.

• Command your colony: Aggressive, balanced or defensive? Do they strike back together, or does everyone fend for themselves? You decide!

• Find allies: Offer a team-up to a cell of another colony and bring it into your ranks.

Danger lurks beyond the fog

Your sight is limited, and you never know what waits in the dark water beyond. Widen your view with sensors, spend your energy wisely and sprint at just the right moment to catch your prey or escape a threat.

How will you play?

• Multiplayer: Battle real players online in the same ocean.

• Single Player: Build your empire in a world teeming with AI colonies.

• Tutorial: Learn the basics step by step and get ready for the deep.

Show your style

Make your cell the coolest in the ocean with membrane colours, patterns, ink colours and electric effects. Looks are purely cosmetic: victory depends on your skill alone!