Dragon Story Wiki

Rex Dragon Information[]

Baby Form Juvenile Form
Rex Baby Rex Juvenile
There's no other word for it: young Rex Dragons are adorable. Their bobbing, bouncing heads squeal with glee when Caretakers approach them with Firapples and other treats. How can something so cute grow into the fearsome king of Dino Dragons? When feeding your Rex Dragon, be sure to toss the fruit directly in its mouth. With its inflexible body and its tiny little arms, Rex Dragons can't pick up any fruit that falls on the ground. And if you're not quick to feed it, you might find yourself on the menu!
Adult Form Epic Form
Rex Adult Rex Epic
Each step the Rex Dragon takes sends a colossal tremor through the surrounding area. This usually sends the surrounding wildlife scurrying for cover. As a result, when the Rex Dragon is hoping to be sociable, it will fly instead of walk. A juggernaut of claws, teeth and muscles, an Epic Rex Dragon is a terrifying sight to behold. Most animals, even dragons, shy away from the Epic Rex Dragon as it approaches. The Rex Dragon fears nothing... except comets, for some reason.

Dragon Information
Rarity: Super Rare
Type: Dino Dragons
Habitat: Ancient Tarpit
Available at: Level 40
Buying Price: 1,600 Gold
Selling Price: 100 Coins
Breeding & Incubation: 12 hours
Exp Gained: 3,000 Exp20px

Coin Rates Coins[]

Earning Rates
Iconrex1 Lv. 1 320 Iconrex4 Lv. 10 2,560
Lv. 2 512 Lv. 11 2,816
Lv. 3 671 Lv. 12 2,976
Iconrex2 Lv. 4 960 Lv. 13 3,056
Lv. 5 1,248 Lv. 14 3,136
Lv. 6 1,536 Lv. 15 3,392
Iconrex3 Lv. 7 1,823 LEVEL CAP
Lv. 8 2,063
Lv. 9 2,303

Food Costs[]

Total Food Required for Next Level
Lv. 1 Lv. 2 Lv. 3 Lv. 4 Lv. 5 Lv. 6 Lv. 7 Lv. 8
125 250 625 1,500 3,750 6,250 15,000 35,000
Lv. 9 Lv. 10 Lv. 11 Lv. 12 Lv. 13 Lv. 14 Lv. 15
62,500 75,000 105,000 136,500 177,450 267,500 MAX LEVEL


The Rex Dragon is obtainable:

Parents Behavior[]

The Rex Dragon has special behavior when it is used as a breeding parent. Unlike dragons with only basic types, it will obey the following rules:

  • Although the Dino type is made up of Red and Green, the presence of these types may not necessarily allow you to breed the Rex Dragon. Check the Availability section above to find out the unique conditions under which this dragon might be bred.
  • When the Dino type is alone in the pool, it will add pure dragons of its component types (Red and Green) to the list of possible outcomes, but it will not split into its component types. When Dino is included in the pool along with one or more other types, the Dino type can split into Red and Green. However, if it is split, then Dino is no longer in the pool for the duration. Thus, the presence of Dino in a pool will either add the Dino type if it does not split or the Red and Green types if it does split. There is one exception to this rule, and that is when both parents possess the Dino type. In this case, Dino can contribute both itself and its split colors at the same time.
  • Although the Dino type can split into Red and Green for breeding purposes, it still only counts as one type. This is important when considering the number of types for type-amount-dependent dragons such as the Diamond Dragon. Breeding a Rex Dragon with a Coral Dragon only counts as three types: Dino, Blue, and Purple.


  • The Rex Dragon's design is based upon the Gold Dragon's, although there are differences between the two.