Dragonkind is not one universal species or franchise. It is a shared fantasy term whose meaning changes with the source.
Fast answer: if you are looking for the new email-code Threshing experience, you mean the Dragonkind game at dragonkind.com. Older searches may point to unrelated role-playing or comic settings.
One word, four contexts
Dragonkind definitions at a glance
Dragonkind game
A free browser-based interactive Threshing in which choices lead to a dragon bond or a failed run.
Forgotten Realms Dragonkind
A broad wiki category grouping dragons, drakes, spawn and other dragon-related creatures across that setting.
Looking for Group Dragonkind
An umbrella term inside the comic's Mortal World for several magical reptilian peoples and creatures.
Mystara Dragonkind
A community campaign interpretation that organizes dragon-linked peoples by element and draconic form.
Do not mix the lore
How the four meanings differ
The setting, medium and user goal identify the correct answer more reliably than the word alone.
Dragonkind sources compared by medium and search need
Context
Medium
What “Dragonkind” covers
Best next page
Current Dragonkind game
Browser interactive fiction
Thresher choices, dragon bonds, retries and result cards
Vale artwork from Dragonkind.site, reproduced with permission.
01 / Current search meaning
Dragonkind as the Threshing game
For current players, Dragonkind usually means the free browser experience connected to the Fourth Wing world. A cadet enters with an assigned wing, section and squad, makes scene-by-scene decisions, and either bonds with a dragon or begins a cooldown.
Search intent: play, answers, route map, retry timer or result card.
Forgotten Realms Wiki uses Dragonkind as a category rather than the name of one game or one species. Its index contains many dragon families and related draconic creatures, so a search there is normally taxonomic: the visitor wants a particular creature page or a broader lore catalogue.
Use
Creature classification
Scope
Dragons and related beings
Not the same as
The browser Threshing game
Amethyst dragon image from Forgotten Realms Wiki, reproduced with permission from the cited source.Dragon artwork from Looking for Group Wiki, reproduced with permission.
03 / Comic-world lore
Dragonkind in Looking for Group
In this setting, Dragonkind is an umbrella term for several magical reptilian forms in the Mortal World. The category can include humanoid First Ones, living quadrupedal dragons, dragon-shaped golems and more animalistic drakes.
This lore belongs to Looking for Group; it does not explain the Threshing game's colors, routes or result cards.
04 / Community tabletop interpretation
Dragonkind in a D&D/Mystara campaign
TheDarkElf007's campaign overview uses Dragonkind for a custom rules framework built around elemental affinities. Air, darkness, earth, fire and water organize chromatic, metallic and gemstone-linked forms, with separate material for dragonborn and playable dragons.
Sourcebook image shown by TheDarkElf007 Gaming Blog, reproduced with permission from the cited page.
Attribution
Authorized definition and image sources
All cited images and reference material on this page are used with the source owners' permission.