Kentrosaurus The Isle Evrima guide: abilities, reflection damage & defensive stance
Kentrosaurus joined The Isle Evrima in patch 0.21.720 (July 3, 2026). It is a spiked herbivore built around punishing attackers: hitting its tail or shoulder spikes hurts, and its defensive stance turns that into its main way to survive a fight. Everything on this page comes from the developers' own patch notes and dev blogs.
Kentrosaurus abilities and controls
| Input | Ability | What it does |
|---|---|---|
| Hold RMB | Charge Power Swing | Hold to charge a heavy swing. |
| Hold RMB + LMB | Power Swing | Release the charged attack. |
| Passive | Reflection Damage | Attackers that hit the Kentrosaurus' tail or shoulder spikes take damage. |
| Ctrl | Defensive Stance (toggle) | Increases reflection damage and stability, and blocks certain abilities if they connect with the spikes. |
| LMB in Defensive Stance | Defensive tail attack | A tail attack you can use without leaving the stance. |
From the patch 0.21.720 notes. Patch 0.21.772 fixed ranged attacks triggering reflection and the blend-out animation for the defensive stance.
How to play Kentrosaurus
- Let attackers come to you. Reflection damage rewards anyone who bites the spikes, so present your tail and shoulders rather than your flank.
- Switch to Defensive Stance (Ctrl) when a fight starts: reflection damage and stability go up, and some abilities that hit the spikes are blocked.
- You can still strike back from the stance with the defensive tail attack (LMB), then use a charged power swing when an attacker overcommits.
- Ranged attacks no longer trigger reflection since patch 0.21.772, so the spikes protect you against melee, not projectiles.
Stats: not yet published
The developers haven't released Kentrosaurus' health, damage, speed or growth times, and The Isle's game files are encrypted, so we can't read them ourselves. Rather than copy unverified numbers, we'll add them here once a reliable source publishes them. See the other dinosaurs in the dinosaur database or compare them in the tier list.
Kentrosaurus FAQ
When was Kentrosaurus added to The Isle Evrima?
Kentrosaurus became playable in Evrima patch 0.21.720, released on July 3, 2026.
Is Kentrosaurus a herbivore?
Yes. Kentrosaurus is a herbivore, a smaller spiked relative of the Stegosaurus.
How does Kentrosaurus reflection damage work?
Attackers that hit its tail or shoulder spikes take damage back. In Defensive Stance (Ctrl) the reflection damage and stability increase, and certain abilities are blocked if they connect with the spikes. Patch 0.21.772 also fixed ranged attacks triggering reflection.
What are Kentrosaurus' stats in The Isle?
The developers have not published health, damage, speed or growth numbers, and The Isle's game files are encrypted, so we do not list them yet rather than guess. We will add them once a reliable source has them.
Can I play Kentrosaurus on my own server?
Yes. On an Evrima server running build 0.21.720 or later, Kentrosaurus can be enabled in the server's allowed classes like any other playable dinosaur.
Source: The Isle developers' posts on Steam (patch 0.21.720 notes and dev blogs). Not affiliated with Afterthought LLC.
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