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Allosaurus

Wave 33 purple-header dinosaur. HP 580, DMG 50, SPD 17, price $92. Confirm costs, drop rates, and unlocks in the live Build a Dino Defense 🦖 experience.

Allosaurus

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 Allosaurus?

Allosaurus is a purple-header card, DINO - WAVE 33. The pills are HP 580, DMG 50, SPD 17, and $92. It shares that $92 price with Ankylosaurus four waves later. Ankylosaurus has DMG 140 on the same HP.

Published facts

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How do you get Allosaurus?

Dino Index at wave 33 for $92.

How do you use Allosaurus?

Buy it if you want SPD 17 at the $92 price before wave 37. If you can wait four waves, Ankylosaurus spends the same cash for much more damage and less speed.

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.

Related
CodesBuild a Dino Defense 🦖 CodesActive, redeem, and expired lists.Read guideVideosBuild a Dino Defense 🦖 Video TutorialsWatch practical walkthroughs and progression tips.Read guideCodesHow to redeem Build a Dino Defense 🦖 codesWhere a redeem box would appear after a patch.Read guideCodesExpired Build a Dino Defense 🦖 codesRetired strings and why fake lists stay empty.Read guideToolsBuild a Dino Defense 🦖 toolsEditorial pickers and calculators.Read guideToolsBuild a Dino Defense 🦖 class pickerPublished roster topics for reference.Read guide
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