๐ Updatesactively updated ยท updated 18 days ago
Installs since launch
Tracking since Oct 5 โ growth appears once we have a second daily reading.
Update history
1.3.1Sep 18, 2026 ยท seen Oct 5, 2026
Only the current version so far โ new entries appear as the game ships updates.
Trailer
๐ ICHTHYOSAURUS SIMULATOR - Underwater Dinosaur Adventure
Become the legendary Ichthyosaurus - the fastest marine reptile of the Jurassic seas! Dive into an incredible underwater dinosaur simulator and explore the mysterious ancient ocean.
๐ฆ ULTIMATE OCEAN DINOSAUR EXPERIENCE
Play as the Ichthyosaurus, a powerful aquatic dinosaur that ruled the prehistoric seas. This is the most realistic underwater dinosaur game on mobile!
๐ EXPLORE THE ANCIENT OCEAN
โ Swim through stunning underwater environments
โ Hunt fish and sea creatures for survival
โ Battle dangerous ocean predators
โ Build your Ichthyosaurus family
โ Level up and unlock new abilities
๐ฆ ENCOUNTER LEGENDARY SEA MONSTERS
Face epic underwater dinosaurs and prehistoric sea creatures:
โข Mosasaurus - The fearsome ocean predator
โข Plesiosaurus - Long-necked sea reptile
โข Helicoprion - Ancient shark with spiral teeth
โข Sarcosuchus - Giant prehistoric crocodile
โข Leedsichthys - Massive filter-feeding fish
โข Cameroceras - Giant ancient squid
โข Archelon - Prehistoric sea turtle
โข Ammonite, Anomalocaris, and more!
๐ REALISTIC OCEAN WORLD
- Dynamic day-night cycle with beautiful lighting
- Multiple weather systems: Clear, Stormy, Foggy
- Realistic underwater physics and movement
- Stunning 3D ocean environments
- Immersive sound design
โญ KEY FEATURES
โ Open world ocean exploration
โ RPG-style progression system
โ Customize your Ichthyosaurus appearance
โ Quest system with exciting missions
โ Family system - raise baby Ichthyosaurus
โ Multiple skill upgrades
โ Free to play dinosaur simulator
๐ฎ PERFECT FOR FANS OF:
- Ocean dinosaur games
- Underwater simulator games
- Sea monster games
- Marine reptile adventures
- Jurassic world games
- Aquatic dinosaur simulators
From Jurassic Dinos - creators of T-Rex Simulator with millions of downloads! Experience our best underwater dinosaur game yet.
Download now and rule the prehistoric ocean as the mighty Ichthyosaurus!