The Lost Island Arena is a boss fight that pits you against the Dinopithecus King, an overgrown variant of the usual baboons you find on the Lost Island.
The Dinopithecus King is a boss in the map Lost Island. Alongside this Dinopithecus King, you will also encounter strange variants of some of the Lost Island creatures such as Dinopithecus riding Amargasaurus or flying with Sinomacrops.
With a lot of space with a few hindrances in getting around, this proves to be one of the more challenging boss fights due to the unique enemies.
How to Start Lost Island Arena? (Summon Dinopithecus King)
To summon the portal that takes you to the Lost Island Arena for the Dinopithecus King boss fight, you will need the following items:
ARK Lost Island Boss Tributes (Dinopithecus Tributes)
Tributes | Gamma | Beta | Alpha |
Artifact of the Cunning | 1 | ||
| Artifact of the Brute | 1 | ||
Artifact of the Devious | 1 | ||
| Artifact of the Devourer | 1 | ||
Artifact of the Hunter | 1 | 1 | |
| Artifact of the Immune | 1 | ||
Artifact of the Massive | 1 | ||
| Artifact of the Pack | 1 | ||
Artifact of the Skylord | 1 | ||
| Artifact of the Strong | 1 | ||
Allosaurus Brain | 3 | ||
| Argentavis Talon | 5 | ||
Basilisk Scale | 2 | 2 | |
| Giganotosaurus Heart | 1 | ||
Megalania Toxin | 10 | ||
| Megalodon Tooth | 5 | 10 | |
Sarcosuchus Skin | 5 | ||
| Sauropod Vertebra | 5 | ||
Spinosaurus Sail | 2 | 2 | |
| Therizino Claws | 3 | 5 | |
Thylacoleo Hook-Claw | 5 | ||
| Tusoteuthis Tentacle | 2 | ||
Titanoboa Venom | 5 | ||
Tyrannosaurus Arms | 5 | ||
| Yutyrannosaurus Lungs | 2 |
Lost Island Boss Fight (Dinopithecus King)
Fighting the Dinopithecus King is quite simple if you are well equipped and have the right tames for the fight which can take on the other minions.
Taking on the Dinopithecus King is easy with powerful creatures but you will also need to watch out for Dinopithecus riding Amargasaurus and Flying Dinopithecus (flown by Sinomacrops.)
The best thing to do is clear out the other creatures to stop Dinopithecus from throwing grenades, Amargasaurus from firing their spikes, and Sinomacrops from poking at you.
Once you clear the other minions, focus your tames to attack the Dinopithecus King until he retreats and resummons a whole new set of minions.
Repeat this process until the Dinopithecus King has been defeated and the battle will be over.
Check Out Our Other ARK Boss Guides
Lost Island Boss Variants (Dinopithecus King Variants)
1) Gamma Lost Island Boss
The Gamma Dinopithecus King variant wears a green Rex Bone Helmet that appears to have brown fur while wearing arm armor which appears to have Amargasaurus Spikes.
Gamma Boss Stats
Health | 375000 |
| Stamina | 2000 |
Oxygen | 2000 |
| Food | 2500 |
Weight | 4000 |
| Melee Damage | 200 |
Movement Speed | 100% |
Torpidity | 1000 |
Engram Unlocks
- Behemoth Tek Gate
- Behemoth Tek Gateway
- Tek Generator
- Tek Leggings
- Tek Light
- Tek Replicator
- Tek Triangle Ceiling
- Tek Triangle Foundation
- Tek Triangle Roof
- Tek Trough
2) Beta Lost Island Boss
The Beta Dinopithecus King appears to have a blue Rex Bone Helmet and darker fur but still retains the same armor around its arms.
Beta Boss Stats
Health | 600000 |
| Stamina | 2000 |
Oxygen | 2000 |
| Food | 2500 |
Weight | 4000 |
| Melee Damage | 200 |
Movement Speed | 100% |
| Torpidity | 1000 |
Engram Unlocks
- Behemoth Tek Gate
- Behemoth Tek Gateway
- Sloped Tek Roof
- Sloped Tek Wall Left
- Sloped Tek Wall Right
- Tek Boots
- Tek Dedicated Storage
- Tek Forcefield
- Tek Generator
- Tek Leggings
- Tek Light
- Tek Pillar
- Tek Ramp
- Tek Replicator
- Tek Rifle
- Tek Staircase
- Tek Sword
- Tek Transmitter
- Tek Triangle Ceiling
- Tek Triangle Foundation
- Tek Triangle Roof
- Tek Trough
3) Alpha Lost Island Boss
Similar to the previous variants, the Dinopithecus King Alpha also has a Rex Bone Helmet although this time it is colored red, while its fur is also darker than the other variants.
Alpha Boss Stats
Health | 825000 |
| Stamina | 2000 |
Oxygen | 2000 |
| Food | 2000 |
Weight | 2500 |
| Melee Damage | 4000 |
Movement Speed | 200 |
| Torpidity | 100% |
Engram Unlocks
- Behemoth Tek Gate
- Behemoth Tek Gateway
- Large Tek Wall
- Mosasaur Tek Saddle
- Sloped Tek Roof
- Sloped Tek Wall Left
- Sloped Tek Wall Right
- Tek Boots
- Tek Dedicated Storage
- Tek Forcefield
- Tek Generator
- Tek Helmet
- Tek Leggings
- Tek Light
- Tek Pillar
- Tek Ramp
- Tek Replicator
- Tek Rifle
- Tek Shield
- Tek Staircase
- Tek Sword
- Tek Teleporter
- Tek Transmitter
- Tek Triangle Ceiling
- Tek Triangle Foundation
- Tek Triangle Roof
- Tek Trough
Lost Island Boss Rewards
Dinopithecus Gamma
- 60 Element
- Dinopithecus King Trophy
- Dinopithecus King Flag
Dinopithecus Beta
- 165 Element
- Dinopithecus King Trophy
- Dinopithecus King Flag
Dinopithecus Alpha
- 330 Element
- Dinopithecus Trophy
- Dinopithecus Flag
Tips
- Make sure to bring mounts that can take damage who can also charge forward to take on the damage from the Dinopithecus King as well as distract its minions.
- Bring weapons that can help you shoot Sinomacrops off of the backs of some of the Dinopithecus minions so you can kill them with your mounts.
- Takedown the Amargasaurus as fast as you can to prevent them from scattering several spikes which can cause serious issues during the fight.
- The Dinopithecus King will repeat its steps often, so just clear enemies, damage them and repeat.
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