Octopus Invasion

Octopus Invasion is an underwater game in which you play as an octopus, eating sea creatures to grow, evolve and dominate the ocean. You explore an open underwater world, complete quests and gather experience and resources by consuming fish. The game includes survival elements and progression that starts with a small octopus and lets you grow larger.

Evolve your octopus

Eating fish earns experience and resources that unlock mutations, including extra tentacles, increased speed and special abilities such as ink bombs. You can upgrade swim speed, attack power and tentacle count, and choose an evolution path focused on speed, brute force or survival. Autonomous stingray minions can gather resources for you.

Explore the ocean

The world has six biomes, from colorful coral reefs to dark abyssal trenches. Each zone brings different challenges and prey, along with hidden secrets, quests, secret zones and rare creatures. Keys found through the quest system unlock new content.

Hunt and survive

Prey can flee, fight back or outsmart you, so you use tactics and power-ups to take on tougher enemies, including schools of fish and predatory sharks. More than 30 sea creatures are available to hunt and consume.