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Pachycephalosaurus

Wave 13 blue-header dinosaur. HP 140, DMG 30, SPD 20, price $30. Confirm costs, drop rates, and unlocks in the live Build a Dino Defense 🦖 experience.

Pachycephalosaurus

Dino Index stats, boss waves, one filmed shop restock, and Royal Egg rates for Build a Dino Defense on Roblox.

By Build a Dino Defense 🦖 WikiLast updated:

What is Pachycephalosaurus?

Pachycephalosaurus is a blue-header card, DINO - WAVE 13. The pills are HP 140, DMG 30, SPD 20, and $30. Thirty damage for thirty cash is the best damage per dollar before Ankylosaurus at wave 37.

Published facts

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How do you get Pachycephalosaurus?

Dino Index at wave 13 for $30.

How do you use Pachycephalosaurus?

This is the priority buy once wave 13 is open. The HUD saying Wave: 13 means you are in that fight. The card's WAVE 13 means the card is available for that slot in the index.

FAQ

Build a Dino Defense 🦖 roster questions

Does the shop keep the same items?

No. Dino Shop and Elite Traps both show a New items in timer. Prices on this site for Bone Mender, Pterodactyl Perch, Tar Pit, Spine Roller, and Salvage Crane come from one restock filmed on 27 September 2026. Read the live row before you spend.

What is Build a Dino Defense?

It is a Roblox tower defense game by Big Chomp Games. You place traps and turrets, fight waves of dinosaurs, earn cash for every dinosaur you stop, and keep the egg alive. The Dino Index holds 33 dinosaur cards, and boss cards continue on a separate tab.

What should I buy first?

Compsognathus. The card says DINO - WAVE 1, HP 20, DMG 4, SPD 26, and $6. Open Dinos on the left rail and buy it before you open the timer shop.

Who is the first boss?

The first red boss card is Titanhorn at wave 10: HP 6K, DMG 90, SPD 3.5, $900. The Roblox badge Trike Titan says Topple the Trike Titan. That badge name is not printed on the wave 10 card.

Are there Build a Dino Defense codes?

No code string was printed in the official description on a 29 September 2026 reading, and the recorded HUD had Shop, Fight or Stop, Base, 1x, Abilities, Shop, and Dinos. There was no Codes button in that layout. This site does not list a code until one is actually printed.

How do I read a dino card?

The header is the name plus DINO, MINI BOSS, or BOSS, and the wave. Under the portrait, left to right, the pills are red HP, orange DMG, blue SPD, and a green dollar price. CLAIMED means you already own that card. The header color is not the same thing as the green price pill.

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