Large Herbivore
Stegosaurus
Stegosaurus stenops
“Narrow-faced roof lizard”
Thagomizer tail — currently the highest single-hit damage in the game.
In The Isle
In The Isle, Stegosaurus is a giant, lumbering herbivore that — given its size — currently boasts the highest damage output in the game, capable of killing even a Carnotaurus in a single blow. Predators have to think twice before hunting Stego. Their thagomizer attack causes massive damage and immense blood loss; in Evrima, Stegosaurus also has the ability to **impale** small carnivores (like Utahraptor) on its tail spikes — the impaled creature rides the thagomizers for a while before falling off. Stegosaurus's preferred diet is Marigold (carbs), Sumac (proteins), and Pumpkins (lipids). Marigold grows in plains and jungles; Sumac in plains and arid regions; Pumpkins are everywhere on land. The roadmap framing: "This lumbering giant enjoys taking things nice and easy. It uses the threat of its massive size and impressive weaponry to ward off most would-be predators. Given its slow speed, it leans harder into fight than flight. Beware the tail! A well-aimed swing can be lethal."
In Real Life
Stegosaurus was a fairly large animal, with the largest specimens reaching up to 9.5 m (29.5 ft) in length and weighing 4.5–8 metric tons. Its head was held about a meter off the ground (up to 2 m at its largest), and the brain was tiny in proportion — about 80 g in an animal weighing several tons. Estimates give it a top speed of 23–26.2 km/h. The tip of its tail bore four sharp spikes 60–90 cm long (some up to 1+ m) — an adaptation known as a thagomizer, common in stegosaurs and their ankylosaur relatives. Osteoderms ran along its body and neck underside to provide armor. The function of the plates on its back has been debated since 1887 — defensive shielding, display, thermal regulation, or all of the above — but most modern depictions agree on a paired row of alternating plates. Likely prey for Allosaurus and Ceratosaurus as juveniles; adults would have faced bigger predators like Epanterias, Saurophaganax, or Torvosaurus.
Abilities
- • Thagomizer tail — highest single-hit damage in the game (~1000 N Adult swing)
- • Impale mechanic (Evrima) — small carnivores get stuck on the spikes
- • Cannot be tail-ridden — like Ankylosaurus, the tail itself is the weapon
- • Can defend from nearly any angle with the tail swipe
- • Plated back reduces dorsal damage
Strengths & Weaknesses
- + Extremely high base and bleed damage
- + Decent health pool
- + Moderately high stamina
- + Defends from practically any angle with the tail swipe
- + Can easily kill non-apex predators
- + Cannot be tail-ridden (like Ankylosaurus)
- + Can impale smaller animals on its thagomizers (Evrima)
- − Slow stamina regeneration
- − Head is quite vulnerable
- − Incredibly difficult to hide
- − Extremely slow trot and run — vulnerable to every apex
- − Will almost always lose to apexes in a stand-up fight
- − Poor bleed resistance and heal
Behavior
Stego positions tail-first — face the threat with the rear, swing on overcommits. Skilled Stegos win fights they had no business being in by letting carnivores overstep. Stegos that get bit from the side rarely recover.
Growth
Total ~5 hours (300 min) in Evrima from Hatch to Adult; ~4 hours (240 min) Juvie → Adult in Legacy.
Gameplay Stats
- Health (Adult)
- 450–4,500 (Evrima) · 1,137–4,883 (Legacy)
- Speed (Adult)
- 26.2 km/h
- Bite damage (Adult)
- 50 N
- Tail swipe damage (Adult)
- ~1,000 N
- Bleed per bite (Adult, Legacy)
- 15–30
- Hunger time (Adult)
- ~45 min (Evrima)
- Thirst time (Adult)
- ~30 min (Evrima)
- Stamina (Adult)
- drain 2:45 · regen 1:15
- Weight (Adult)
- 6 t (Evrima)