- (UPDATE) Chapter 2-7: Monster Core System
- (UPDATE) Chapter 2-8: Immortal Monsters
- (UPDATE) Chapter 2-9: Guild Dungeons
- Able
- Abyss Dragon
- Acala
- Aeolus
- Aira
- Ajna
- Aker
- Aki
- Aladdin
- Alicia
- Alliances
- Altair
- Altair the Slugger
- Amaterasu
- Amy
- Ancient Monsters
- Andre
- Angel
- Angel Knight
- Annapurna
- Ant Soldier
- Aphrodite
- Apollon
- April Explosion
- April Happiness
- Aqua
- Arch Angel
- Arch Ares
- Arch Demon
- Arch Gabriel
- Arch Grim Reaper
- Arch Loki
- Arch Lucifer
- Arch Odin
- Arch Polaris
- Arch Shiva
- Arch Sphinx
- Arch Thanatos
- Arena
- Ares
- Ariel
- Ark Hermes
- Aron
- Artemis
- Arthur
- Astaroth
- Asura
- Aswan
- Athena
- Atlas
- Attendance Login Bonus
- Attila
- Awoken Hades
- Awoken Shiva
- Awoken Zeus
- Azazel
- Azrael
- Baal
- Baby B-Dragon
- Baby R-Dragon
- Baekho
- Bahamut: Volcanic Dragon Lord
- Ballock
- Bank
- Banshee
- Barolo
- Baruna
- Baskerville
- Bast
- Bastet
- Battle Bee
- Battle Bird
- Battle Golem
- Battle Slime
- Battles
- Beast Monk Haechi
- Beastmaster Evita
- Beelzebub
- Beginner's Guide
- Behemoth
- Bell
- Bellatrix
- Belphegor
- Belzebuth
- Bennu
- Bergelmir
- Berserker Santa
- Big Tentacle
- Black Dragon
- Black Grace
- Black Ifrit
- Black Magician
- Black Novanus
- Black Salamander
- Black Tortoise
- Blackout
- Blast From The Past
- Blood Wizard
- Blue Dragon
- Blue Horse'14
- Bone Cetios
- Bone Dragon
- Bone T. Rex
- Bonny Anne
- Boss Battle
- Bow Ranger Blue
- Bow Ranger Brown
- Bow Ranger Green
- Bow Ranger Red
- Bow Ranger Yellow
- Brahma
- Brocken
- Bubblebird
- Buildings and Mines
- Bulls
- Burning Skull
- Cannibal Clam
- Capricornus
- Captain Octopa
- Capture 'em All!
- Caribbean Devcat
- Carmilla
- Celestial Monster Egg
- Cerberus
- Cetios
- Chae Eun
- Chaos Monsters
- Char
- Cheong-ryong
- Chi You
- Chinese Vampire
- Chocoholic
- Chris
- Chrysomallos
- Cinco De Mayo
- Clara
- Classes
- Claudia
- Cleo
- Cockatrice
- Code - X
- Code - Y
- Collections
- Common Monsters
- Copycat Lionel
- Cosmo
- Cracken
- Crom Cruach
- Cthulhu
- Curimong
- Curious
- Cyclops
- Dagon
- Daily Monster Egg
- Dark & White
- Dark Angel
- Dark Archon
- Dark Storm
- Dark Templar
- Dark Thunder
- De-Devcat
- Decked Out Druid King
- Deimos
- Deleta
- Demeter
- Demon
- Demon Bird
- Demon Fire
- Deneb
- Deneb the Vacationer
- Destroyer
- Destructive Dragon Army
- Devcat
- Devil Eye
- Devil Worm
- Diablo
- Dinky
- Distro
- Divine Monsters
- Divine Tower
- Droid
- Druid
- Druid King
- Duff
- Dullahan
- Dungeon
- Eclipse
- Edward
- Egg Levels
- Egg Lotto Returns
- Eggmong
- Eight-Headed Orochi
- Elder Monsters
- Elder Tower
- Eleanor
- Elf Rangers
- Energy Recharge
- Ent
- Eon
- Epic Boss
- Epic Boss Rewards
- Epic Monsters
- Epsilon
- Eternal Monsters
- Eternal Tower
- Eun-Chan
- Events
- Experience Table
- Extravaganza
- Extreme Egg Festival
- FAQ
- Fairy
- Faust
- Feng Bo
- Fenrir
- Fiesta Warlord
- Fighting
- Figure Queen Lachesis
- Fira
- Fire Lizard
- Fire Rabbit
- Fire Snake
- Fire Spirit
- Fire Turkey
- Fireball Nova
- Flame Bomber
- Flying Dragon
- Foolish Clown
- Fortune Monster Egg
- Freyja
- Freyr
- Frozen Undine
- Fungus
- Fury
- Gabriel
- Gaia
- Game Updates
- Game Updates (Android)
- Game Updates (Apple)
- Garret
- Gatz
- Geb
- General Konig
- Genie
- Genocide
- Gentle Bubble
- Geronimo
- Ghost
- Giant Bird
- Giant Conch
- Giant King Kong
- Gibson
- Gilgamesh
- Gina
- Glaaki
- Glacial Polaris
- God Monsters
- God Tower
- Gold Charge
- Gold Dragon
- Golimar
- Great Worm
- Green Dragon
- Green Eye
- Green Reaper
- Gregory
- Grey
- Griffon
- Grim Reaper
- Guild Dungeon
- Guild Dungeon Boss
- Guilds
- Gwen
- Hades
- Haechi
- Haeften
- Hangry the Snowman
- Happi
- Harpy Warrior
- Hashashin
- Hastur
- Hatred
- Hayabusa
- He Bo
- Healing
- Healing Rudolph
- Health Recharge
- Heimdall
- Heimdall the Life Guard
- Hekate
- Helios
- Helios the Great
- Hell Hydra
- Hell Phoenix
- Hell Tetis
- Hellhound
- Helsing
- Hera
- Hercules
- Hermes
- Hiram Gibson
- Holiday Arthur
- Holy Dragon
- Honey Bear
- Honor Points
- Honor Shop
- Hornigold
- Hot Time Bang: 24 hours
- Huggies
- Humbaba
- Hwanung
- Hydra
- Ice Dragon
- Ice Giant
- Ice Hockey Dullahan
- Ice Spirit
- Ifrit
- Ignacio
- Ignis
- Immortal Monsters
- Immortal Tower
- Inferno King
- Infinite Monsters
- Infinite Tower
- Inugami
- Iris
- Isabella
- Items
- Izanagi
- Izanami
- Jack
- Jafar
- Jasmyn
- Jewels
- Jingle
- John Doe the Clown
- Joker
- Juggernaut
- Kaden
- Karen
- Kentaurus
- Khan