Molluscarium

A World of Mollusks Awaits Dive into the fascinating world of mollusks — from humble garden snails to majestic octopuses. Discover and collect over 500 hand-drawn species across 9 themed packs, each with unique movement and behavior. 9 Diverse Packs to Explore - Garden & Forest — Watch snails slowly crawl across mossy terrain - Beach & Tidepool — Limpets and conchs cling to sun-warmed rocks - Freshwater — Peaceful pond snails drift through calm waters - Coral Reef — Nudibranchs glide gracefully among vibrant corals - Spiral Shells — Heavy-shelled beauties crawl along the ocean floor - Bivalves — Oysters and mussels rhythmically open and close their shells - Hunters — Cone snails and predators stalk their prey - Cephalopods — Octopuses and squid jet through open water - Deep Blue — Mysterious creatures drift in the eternal dark Real-Time Growth Every mollusk starts as a tiny larva. Watch them feed, grow, and undergo metamorphosis into their adult forms — each with distinct poses and behaviors. Land snails crawl, bivalves anchor to the seafloor, and cephalopods burst through the water with jet propulsion. Idle & Relaxing Your habitats thrive even while you're away. Come back to find your mollusks have grown, earned income, and discovered new behaviors. Gentle ambient sounds and hand-drawn art make Molluscarium the perfect background companion. Customize Your Habitats Design the perfect environment with upgradable backgrounds. Watch your creatures interact with their surroundings — bottom-dwellers hug the substrate while swimmers explore every corner. Collect Rare Variants Each species can appear in four visual variants — Normal, Painted, Golden, and Rainbow. Hunt for the rarest combinations across seven rarity tiers from Common to Ancient. Compete Globally Climb the leaderboards with your collection value and species discovery count. Show off your rarest finds to the world.