Trike! Primeval Earth Every dinosaur this wiki covers

Trike! Primeval Earth is a dinosaur survival experience from TEA - Studios. You spawn as a baby, eat and drink to grow, and spend Fossils to unlock other bodies. Servers hold 30 players. That cap matters: there is always room for one more apex, and there is never room for eight uncoordinated Rexes in the same clearing.

This hub is the roster index, not the combat gradebook. Combat letters live on the tier list. Survival habits live in how to survive. Flying controls live in how to fly. Use this page to answer a simpler question: which morph exists, what diet it eats, and whether a glowing shop icon is a base dinosaur or a skin that still needs one.

The lists below only use morphs we can document. If a random video names a dinosaur that is not here, treat it as unverified or as a kaiju skin sitting on a base you already own.

Carnivores and apex bodies

• Tyrannosaurus / Tyrant line — NuclearTyrannosaurus, BlackTyrant, AlbinoTyrant, DevastatorRex, Primitive Rex. Island apex. Prime Pass adds the TyrannosaurusRex skin and still needs the base.
• Allosaurus Prime — Prime Pass hunter skin on the Allosaurus body.
• Spinosaurus / Spinosaurus Prime — semi-aquatic. Prime Pass skin needs the base.
• TyrantRaptor — DarkSide and BrightSide. The Eclipse pass unlocks both without the base, which is the exception to the usual pass rule.
• Carnotaurus — land sprinter, a realistic first carnivore if you insist on meat.
• Dilophosaurus / NightBeastDilophosaurus — smaller hunter, better at learning the loop than at contesting adult Rexes.
• Yuqivenator — Cyber Battle Yuqi pass.
• Giganotosaurus Chaos skin — Chaos Pass, needs the Giga base.
• Mutyrant — Chaos Pass monster morph, needs its base.
• Kharnivore — extremely rare anniversary gift drop. Not a normal Fossil shop unlock.

Deep pages exist for Tyrannosaurus, Spinosaurus, Kharnivore, Mosasaurus, Quetzalcoatlus, AlbinoTyrant, and Wendigrosaurus because those searches generate the most unlock confusion. The rest of the carnivore names are ranked on the carnivore list.

Herbivores

• Triceratops / IcicleTriceratops — horned holder of space.
• Parasaurolophus / InterstellarSpacialParasaurolophus — browse-and-leave beginner body.
• Pachycephalosaurus — headbutt specialist.
• BloodMoonDodo — event look, not a tank.
• Bauruspinus — heavy herbivore presence in mixed fights.

Ranks and playstyle notes sit on the herbivore list. Herbivores still die to a coordinated carnivore pack. Diet is not a shield; it is a food source.

Aquatic and flyer bodies

• Mosasaurus / Chaos Mosasaurus — water apex. Chaos Mosasaurus is a skin, not a second species with invented stats.
• Irritator / IniaPinkIrritator — smaller aquatic hunter from the same expansion space.
• Quetzalcoatlus — sky morph with Rodan and flame-wing looks.
• Agilipterus — Chaos Pass flyer, needs the base.

Official art still shows pterosaur flocks. A flock is a player group, not an NPC army you unlock. Read the Aquatic Expansion and Flying Expansion pages before you buy a diet you have never fed.

Kaiju-style morphs

Ghidorah, Distortus Rex, and Muto exist as skins on base dinosaurs. They are not extra secret species with their own hidden HP bars. If a shop row looks like a movie monster, check which base it sits on. The Tyrannosaurus page covers Distortus Rex because that morph is the one players search next to the Rex slot. The full how-to-get loop — Event Progress, 15-minute public events, and the community-reported Fossil gates — lives on how to get kaiju skins.

How unlocks actually work

Fossils are the roster currency. Grow, hold space, finish events, and redeem codes to stock them. Roblox Premium multiplies play Fossils by 1.2×. VIP multiplies play Fossils by 1.5× and growth by 1.2×. Codes pay a flat lump and ignore those multipliers.

Typical sinks:

1. Base dinosaurs in each diet.
2. Pass tracks (Prime, Chaos, Primitive, Cyber Battle Yuqi, Eclipse).
3. Limited sale skins during weeks like the 4th anniversary.
4. Gift-box hunts for morphs such as Kharnivore that the shop will not sell you.

Prime Pass contents: Spinosaurus Prime, TyrannosaurusRex, Allosaurus Prime. Chaos Pass contents: ChaosGiganotosaurus, Mutyrant, Agilipterus. Primitive Pack: Primitive Rex. Eclipse: BrightSide and DarkSide TyrantRaptor without the base. VIP: multipliers only.

If a skin tooltip says you need the base, believe it. Players waste anniversary Fossils on a Prime icon, spawn, and discover they still have a baby starter. The roster pages repeat that sentence because Discord repeats the same ticket every week.

Growth before cosmetics

Every morph starts small. Baby hitboxes get eaten. Adult ranks on the tier list assume you lived long enough to finish growth. Pair this hub with how to survive so the Fossils you spend become a body you can feed on a 30-player island, not a corpse under a Tyrant.

Start with one diet you can actually find on the current map. Add a flyer after you can take off without stalling. Add an aquatic after you can hunt the coast without beaching. The getting started guide still owns the first hour; this hub owns the shopping list after that hour.