Dinosaurium

Dinosaurium is a dinosaur-collection game in which you discover, care for and grow over 500 species across nine themed prehistoric habitats. You can send dinosaurs out of their habitats to roam transparently across your desktop while you work, study or browse. Clicks pass through them, and pressing ESC sends them back to their habitat.

Build your collection

The collection spans nine themed packs: Theropods, Tyrants, Raptors, Sauropods, Ceratopsians, Armored, Marine Reptiles, Pterosaurs and more. Each species has one of seven rarity tiers, from Common to Ancient, and can have one of four visual variants: Normal, Painted, Golden or Rainbow. You grow your collection one fossil at a time.

Raise your dinosaurs

Eggs hatch into hatchlings, which grow into adults. You can watch raptors dart through ferns, sauropods reach for the canopy and tyrants stride across the plains. Release dinosaurs for instant rewards, or keep them in your habitat to earn passive income.

Customize your habitats

Choose from cliffs, ferns, volcanoes, decorations and day-night lighting cycles, and customize multiple habitats. You can create settings such as a jungle valley, desert ridge or marine cove.

Progress in the background

Your park continues to run while you work, study or browse. An automatic feeding system keeps dinosaurs fed, and rewards accumulate for you to collect when you return. There are no timers, and you can progress at your own pace.

Compare your collection

Rankings track total collection value and the number of unique species discovered, showing how your park compares with dinosaur keepers worldwide.