Dragonbred is a dragon breeding game where the genetics are real. Every dragon carries a hidden genome, the looks you see are morphs inherited the way ball python morphs are, and the only way to get most of them is to breed them yourself. You play it in a web browser, and an iPhone app is on the way.
The game's own line sums it up: breed dragons the way keepers breed ball pythons. You don't buy morphs here, you breed them.
A dragon breeding game built on inheritance, not loot
Most creature games hand out rare looks from a roll. Dragonbred works the other way. A dragon's look comes from the genes it inherited from its two parents, one copy from each, and those genes follow the same rules a reptile breeder would recognize: recessive, incomplete dominant, dominant, and a few rarer modes.
That has a practical consequence. If you want an Albino dragon, you don't wait for a lucky drop. You find two dragons that carry Albino, pair them, and each egg has a 25% chance of hatching Albino. If you want a Pale Gold, you pair two Goldens, because Pale Gold is what two copies of Golden look like.
There are 28 looks you can breed today, from Golden and Dark to Striped, Tiger, Masked, Piebald and the element morph Lava. Dragon genetics 101 walks through how each kind of gene behaves.
The breeding loop: pair, incubate, crack, learn
A session in Dragonbred follows a simple loop, and it stays the core of the game long after the tutorial.
- Pick a female and a male on the Breed tab and read the odds for what their eggs could be.
- Breed them. The clutch is laid at once, anywhere from 1 to 6 eggs, about 4 on average.
- Move the clutch into an incubator tray. Eggs warm for 3 minutes to 4 hours, longer the rarer the best egg could be, and keep warming while the game is closed. Once they hatch, the young move to the nursery and grow up there for about a day before they can breed.
- Crack the eggs, one at a time or all at once.
- Read what the clutch taught you about the parents, then keep, sell, trade or release the hatchlings.
That fifth step is the one that makes the game. Every clutch is evidence. If two normal-looking parents throw an Albino baby, you now know for certain both of them carry Albino, and the game stamps them PROVEN.
After laying, the female rests before she can be paired again, from 6 hours for a Common to a day for a Legendary; the male can breed again straight away. You start with three incubator trays and three nursery places, and earn more in the skill tree: up to six trays and five places.
Hidden genes are the whole hobby
You never see a dragon's genotype. You see its look, plus what is known about it: "het Albino" for a proven carrier, or "67% het Albino" for a dragon that might carry it. The game's front page calls hidden genes "the whole hobby," and it isn't exaggerating.
Those percentages are not decoration. They are real probabilities, computed from the dragon's parents and from every clutch it has produced. Pair a het with a normal and the normal-looking babies are 50% het. Pair two hets and the normal-looking babies are 67% het. As a dragon breeds, the numbers move. A dragon listed at 22% might drop to 4% after a clutch with no visuals, or jump to proven after one.
Keepers who learn to read these numbers find the projects worth running. Hets and possible hets explained covers the math in detail.
Scales, crates and a closed economy
The currency is Scales. A new keeper starts with 200, plus a set of starter tasks worth 260 more. Scales can't be cashed out; everything you earn stays inside the game.
New stock arrives through crates. A crate holds dragons, and sometimes bonus Scales or an Instant Card. It never holds eggs.
| Crate | Price | Dragons | Chance each is a morph |
|---|---|---|---|
| Wooden Crate | 100 Scales | 3 | 8% |
| Iron Crate | 100 Embers | 3–4 | 35% |
| Lava Crate | 250 Embers | 4 | 70%, a morph guaranteed |
Crates return about a third of their price on average, so they are for variety and hidden genes rather than profit. Dragons from a crate arrive as wild imports, with het percentages that come from the crate's odds, so a plain-looking import can still be carrying something. The Lava Crate, a limited-time featured crate, is the only source of the Lava element: each one has a 2% chance of a visual Lava dragon. Crates explained has the full breakdown.
Outside crates, there is a player market where you can list dragons, sealed crates and cosmetics, make offers, and set up direct trades. Sellers pay a 10% fee that is burned, removed from the economy rather than collected. There are also Orders: three a day, each asking for a clutch from one of your own pairs and paying one and a half times what releasing it would.
World firsts and keepers
Some things in Dragonbred can only happen once. The first keeper to hatch each look in the field guide holds that world first forever, and the same goes for each square of the combinations book, the grid that pairs every body color with every element, and for each combination of looks bred, such as Albino × Striped. World firsts explains how they are awarded and which ones are still open.
Beyond that, each keeper has a public profile with a showcase of up to six dragons, achievements that show which number keeper you were to earn them, and leaderboards for morphs discovered, world firsts, market volume and Mythic-or-better hatches.
More than color: physique and lineage
Morphs are only half of what a dragon is. Underneath sits a hidden physique: size, wingspan, wing length and breadth, head spikes and antlers, along with subtler traits like contrast and flame. These are polygenic, inherited from both parents in small steps, and completely independent of morph. A Normal can have the best antler rack in your pen.
Lineage matters too. Each dragon shows its generation, written as F1, F2 and so on, and its inbreeding percentage. Breeding close relatives costs eggs and hatch chance, and the game warns you by name when you try to pair a brother and sister.
How to start
New keepers begin with 200 Scales and an empty pen. The tutorial opens a free crate for you: two old dragons, a female and a male, that each carry one hidden copy of Striped, and an Instant Card to finish their clutch on the spot. Each egg has a 1 in 4 chance of hatching Striped, and it's the old pair's last clutch, so what hatches is the start of your own line. Wooden Crates, the Daily Pass and the market bring the rest.
The beginner's guide covers the first week step by step. If you'd rather learn by doing, open Dragonbred and pair your first two carriers.
Frequently asked questions
Is Dragonbred free to play?
Yes. You start with 200 Scales and a free crate, and you can play the whole game on Scales you earn. Scales are never sold. Embers (for the Iron and Lava Crates), Instant Cards and a monthly membership are available for real money, and an Iron Crate comes free from the starter steps, Iron and Lava Crates from the Daily Pass, or sealed ones from other keepers for Scales.
Can you buy a specific morph in Dragonbred?
No. Crates give a better chance of morphs and hidden genes, never a chosen look. The other way to get a specific morph is to buy one from another keeper on the market.
What platforms is Dragonbred on?
Dragonbred runs in a web browser today. An iPhone app is on the way, built on the same server-side account, so your dragons and Scales will follow you between them.
Is Dragonbred based on real genetics?
Yes. The inheritance rules are modeled on ball python morph genetics, and the het percentages are real probabilities calculated from each dragon's parents and offspring.
Published October 6, 2026 · updated October 22, 2026
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