Breeding
You can breed two creatures together to create an egg. The new creature that hatches from the egg will have a higher Heredity than its parents, which increases the maximum level it can reach.
Below is a link to a view only Google sheet with results of all current breeding combinations.
https://docs.google.com/spreadsheets/d/1IRmXn4--9fGs_jnxztXE22jx48jRqF9NlWRCFiKTQa4/edit?usp=sharing
(Credit to gay monster dad for the amazing spreadsheet)
Breeding Formulas
(Data pulled from creature pages. Very incomplete.)
| Name | Family | Breeding |
|---|---|---|
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Ashborn Efreet |
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Fallen Carnage |
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Glutinous Slime |
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Granite Golem |
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Necropolis |
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Nix Creeper |
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Plague Alchemist |
| Aaxer Apocalypse | Apocalypse | Any Apocalypse + Thrasher Fiend |
| Aaxer Apocalypse | Apocalypse | Diabolic Observer + Pit Wraith Lord |
| Aaxer Apocalypse | Apocalypse | Flailing Manticore + Plague Alchemist |
| Agor Apocalypse | Apocalypse | Aaxer Apocalypse + Acedia Sin |
| Agor Apocalypse | Apocalypse | Aaxer Apocalypse + Aen Rift Dancer |
| Agor Apocalypse | Apocalypse | Aaxer Apocalypse + Chillbreeze Yeti |
| Agor Apocalypse | Apocalypse | Any Apocalypse + Aaxer Apocalypse |
| Agor Apocalypse | Apocalypse | Any Apocalypse + Blood Crusader |
| Agor Apocalypse | Apocalypse | Any Apocalypse + Diobolic Observer |
| Agor Apocalypse | Apocalypse | Any Apocalypse + Dragon Soldier |
| Agor Apocalypse | Apocalypse | Any Apocalypse + Dread Wight |
| Asura Gutslasher | Asura | Any Asura + Pulse Bat |
| Asura Gutslasher | Asura | Any Asura + Red Storm |
| Asura Gutslasher | Asura | Nix Creepter + Crystal Smith |
| Asura Gutslasher | Asura | Waspid Guardian + Glade Watcher |
| Crypt Bat | Bat | Any Bat + Arcane Familliar |
| Crypt Bat | Bat | Any Bat + Willow Spirit |
| Crypt Bat | Bat | Mite Interloper + Ahnkol Tremor |
| Ashmouth Cerberus | Cerberus | Any Cerberus + Aaxer Apocalypse |
| Ashmouth Cerberus | Cerberus | Any Cerberus + Brim Smith |
| Ashmouth Cerberus | Cerberus | Any Cerberus + Noxious Smog |
| Ashmouth Cerberus | Cerberus | Coast Watcher + Mite Gravedigger |
| Cinder Devil | Devil | Any Devil + Plague Alchemist |
| Cinder Devil | Devil | Twisted Devil + Bard Balladeer |
| Cinder Devil | Devil | Twisted Devil + Brim Smith |
| Cinder Devil | Devil | Twisted Devil + Centaur Duelist |
| Alcazar | Doom Fortress | Any Doom Fortress + Pit Wraith Lord |
| Alcazar | Doom Fortress | Any Doom Fortress + Siren Coercer |
| Alcazar | Doom Fortress | Any Doom Fortress + Thrasher Fiend |
| Alcazar | Doom Fortress | Burhua Queen + Inaer Rift Dancer |
| Alcazar | Doom Fortress | Necropolis + Any Doom Fortress |
| Alcazar | Doom Fortress | Necropolis + Coast Watcher |
| Alcazar | Doom Fortress | Necropolis + Planetary Amaranth |
| Alcazar | Doom Fortress | Necropolis + Red Storm |
| Abaddon Guard | Doomguard | Infernal Guard + Any Doomguard |
| Abaddon Guard | Doomguard | Infernal Guard + Dark Brim Smith |
| Abaddon Guard | Doomguard | Pit Guard + Bloodfang Gargoyle |
| Abaddon Guard | Doomguard | Pit Guard + Demented Carver |
| Abaddon Guard | Doomguard | Pit Guard + Griffon Divebomber |
| Abaddon Guard | Doomguard | Redstone Imler + Dryad Recaller |
| Annihilator Fiend | Fiend | Manticore Conquerer + Diobolic Spectator |
| Annihilator Fiend | Fiend | Mauler Fiend + Diamond Paragon |
| Annihilator Fiend | Fiend | Mauler Fiend + Flametongue Efreet |
| Annihilator Fiend | Fiend | Mauler Fiend + Rotten Carnage |
| Annihilator Fiend | Fiend | Mauler Fiend + Vampire Bat |
| Annihilator Fiend | Fiend | Mauler Fiend + Vital Clutcher |
| Berserker Fiend | Fiend | Light Hunter + Asura Gutslasher |
| Berserker Fiend | Fiend | Thrasher Fiend + Canopy Arachnalisk |
| Clairvoyant Spirit | Spirit | Exalted Spirit + Dryad Proliferator |
| Clairvoyant Spirit | Spirit | Exalted Spirit + Exalted Spirit |
| Exalted Spirit | Spirit | Hoar Shade + Spirit Vulpes |
| Exalted Spirit | Spirit | Succubus Spirit + Carnage Antagonizer |
| Exalted Spirit | Spirit | Succubus Spirit + Destruction Banshee |
| Exalted Spirit | Spirit | Succubus Spirit + Omnipotent Deity |
| Frozen Spirit | Spirit | Any Spirit + Nightwing Gargoyle |
| Frozen Spirit | Spirit | Mercurial Slime + Valkyrie Scout |
| Frozen Spirit | Spirit | Willow Spirit + Coast Watcher |
| Frozen Spirit | Spirit | Willow Spirit + Daunting Gargantuan |
| Frozen Spirit | Spirit | Willow Spirit + Ethereal Basilisk |
| Frozen Spirit | Spirit | Willow Spirit + Phase Knight |
| Frozen Spirit | Spirit | Willow Spirit + Willow Spirit |
| Succubus Spirit | Spirit | Any Spirit + Fire Priest |
| Succubus Spirit | Spirit | Crazed Leper + Djinn Pyromancer |
| Succubus Spirit | Spirit | Frozen Spirit + Autumn Aspect |
| Succubus Spirit | Spirit | Frozen Spirit + Frozen Spirit |
| Succubus Spirit | Spirit | Frozen Spirit + Gorgon Sorceress |
| Succubus Spirit | Spirit | Manticore Conqueror + Harpy Pillager |