Hello there! I went online and created a master list for dragon eggs using other websites. Feel free to use this thread! This thread was made for just myself, but go ahead and use the info! Tell me if you find any mistakes in here or I need to edit something!
Credit: to the websites, I've found the information from.
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Unhatched Eggs are items that a player can find or obtain in variety of ways. These eggs, when hatched, give the player a dragon of random colors and gender, and depending on the specific egg a random breed or element.
Besides obtaining Unhatched Eggs through site activities, players can also often purchase Unhatched Eggs through the Auction House directly from other players. There are a total of 13 types of Unhatched Eggs - one for each Flight of the game, the Unhatched Nocturne Egg, and the Unhatched Bogsneak Egg.
Unhatched elemental eggs can rarely be found either by Scavenging using their daily Gathering turns, or as loot drops from defeating monsters in the Coliseum. Unhatched elemental eggs, when hatched, will give the player a First Generation dragon (meaning it has no parents listed), whose colors and species are randomly generated; their alignment corresponds to the egg's element. Only basic-gened Plentiful Dragons (Fae, Guardian, Mirror, and Tundra) can be obtained from Unhatched Eggs.
If a player is looking for a specific egg type while Gathering, then they must be Scavenging in the territory of the same Flight alignment of the egg that they are searching for. For example, if a certain player wanted to find an Unhatched Plague Egg, then that player would need to Scavenge in the Plague area in order to have a bigger chance of discovering an egg of that alignment. Similarly, if a player is trying to obtain a specific variety of egg by battling in the Coliseum - such as an Unhatched Light Egg - then they would need to focus on fighting Light-aligned monsters in order to have the chance of a defeated enemy dropping an Unhatched Light Egg as loot.
Getting any one of these eggs will award the player with an achievement for the success of finding an egg. There are a total of 11 Achievements - one for each element type. The player receives 20 Achievement Points for each one, earning the corresponding Achievement for that particular elemental egg type.
You can also obtain Nocturnes from unhatched Nocturne eggs, which are available only during the Night of the Nocturne event, and Bogsneaks whose eggs are able to be brewed at Baldwin's Bubbling Brew once a player reaches level 16. These dragons' elements are determined randomly when hatched unlike the elemental variants. Though like the elemental eggs, a Nocturne or Bogsneak hatched from their respective eggs will be first generation and their colors and gender will be randomly assigned.

Unhatched Nocturne egg

Unhatched Bogsneak egg
Thank you to @/Acolyte for this quoted info above!
I Hope you Enjoy! And Good luck with Egg finding! :)
Credit: to the websites, I've found the information from.
~
Unhatched Dragon Eggs
Unhatched Eggs are items that a player can find or obtain in variety of ways. These eggs, when hatched, give the player a dragon of random colors and gender, and depending on the specific egg a random breed or element.
Besides obtaining Unhatched Eggs through site activities, players can also often purchase Unhatched Eggs through the Auction House directly from other players. There are a total of 13 types of Unhatched Eggs - one for each Flight of the game, the Unhatched Nocturne Egg, and the Unhatched Bogsneak Egg.
Unhatched elemental eggs can rarely be found either by Scavenging using their daily Gathering turns, or as loot drops from defeating monsters in the Coliseum. Unhatched elemental eggs, when hatched, will give the player a First Generation dragon (meaning it has no parents listed), whose colors and species are randomly generated; their alignment corresponds to the egg's element. Only basic-gened Plentiful Dragons (Fae, Guardian, Mirror, and Tundra) can be obtained from Unhatched Eggs.
If a player is looking for a specific egg type while Gathering, then they must be Scavenging in the territory of the same Flight alignment of the egg that they are searching for. For example, if a certain player wanted to find an Unhatched Plague Egg, then that player would need to Scavenge in the Plague area in order to have a bigger chance of discovering an egg of that alignment. Similarly, if a player is trying to obtain a specific variety of egg by battling in the Coliseum - such as an Unhatched Light Egg - then they would need to focus on fighting Light-aligned monsters in order to have the chance of a defeated enemy dropping an Unhatched Light Egg as loot.
Elemental Eggs you can receive:

Unhatched Arcane Egg

Unhatched Earth Egg

Unhatched Fire Egg

Unhatched Ice Egg

Unhatched Light Egg

Unhatched Lightning Egg

Unhatched Nature Egg

Unhatched Plague Egg

Unhatched Shadow Egg

Unhatched Water Egg

Unhatched Wind Egg

Unhatched Arcane Egg

Unhatched Earth Egg

Unhatched Fire Egg

Unhatched Ice Egg

Unhatched Light Egg

Unhatched Lightning Egg

Unhatched Nature Egg

Unhatched Plague Egg

Unhatched Shadow Egg

Unhatched Water Egg

Unhatched Wind Egg
Getting any one of these eggs will award the player with an achievement for the success of finding an egg. There are a total of 11 Achievements - one for each element type. The player receives 20 Achievement Points for each one, earning the corresponding Achievement for that particular elemental egg type.
You can also obtain Nocturnes from unhatched Nocturne eggs, which are available only during the Night of the Nocturne event, and Bogsneaks whose eggs are able to be brewed at Baldwin's Bubbling Brew once a player reaches level 16. These dragons' elements are determined randomly when hatched unlike the elemental variants. Though like the elemental eggs, a Nocturne or Bogsneak hatched from their respective eggs will be first generation and their colors and gender will be randomly assigned.

Unhatched Nocturne egg

Unhatched Bogsneak egg
Acolyte wrote on 2017-08-19:
Quote:
Note: Selling the eggs and/or the baby Gen Ones that come out, you can get lots of treasure and gems! :D
I'd say on average you can make more money selling the unhatched eggs. Slim chance you get a colour combo that sells for more than an egg.
If you are lucky enough with the outcome, however, you can make big bucks. It's a gamble - if you want to play safe, sell the egg ^^
Note: Selling the eggs and/or the baby Gen Ones that come out, you can get lots of treasure and gems! :D
I'd say on average you can make more money selling the unhatched eggs. Slim chance you get a colour combo that sells for more than an egg.
If you are lucky enough with the outcome, however, you can make big bucks. It's a gamble - if you want to play safe, sell the egg ^^
I Hope you Enjoy! And Good luck with Egg finding! :)
