The First Dragon - January 14th to February 12th:
Bestiaries: Ice Dragon and Haunted Dragon
Bosstiaries: Gelidrazah, Kalyassa, Tazhadur, Zorvorax and The First Dragon
A Piece of Cake - February 21st to 26th:
Bestiary: Cake Golem
Orcsoberfest - In March and October:
Bestiaries: Bellicose Orger, Loricate Orger, Orger, Cow and Roast Pork
Bosstiary: King Chuck
April Fools - Throughout the month of April:
Bestiary: Undead Jester
Flower Month - Throughout the month of June:
Bestiary: Dryad
Bewitched - June 21st to 25th:
Bestiary: Bane Bringer
Bosstiary: Bane Lord
Rise of Devovorga - September 1st to 7th:
Bosstiaries: Anmothra, Irahsae, Teneshpar, Chikhaton, Phrodomo and Devovorga
Annual Autumn Vintage - October 1st to 8th / October 17th to 24th:
Bestiary: Berrypest
Halloween - October 31st to November 3rd:
Bosstiary: The Mutated Pumpkin
The Lightbearer - November 11th to 15th:
Bestiaries: Acolyte of Darkness, Bane of Light, Bride of Night, Doomsday Cultist, Duskbringer, Herald of Gloom, Midnight Spawn, Midnight Warrior, Nightslayer and Shadow Hound
Christmas - From December 20th to 28th:
Bestiary: Grynch Clan Goblin
Winterlight Solstice - December 22nd to January 10th:
Bestiaries: Baleful Bunny, Percht, Schiach and Animated Snowman
Bosstiary: The Percht Queen
Grimvale Mini World Change - 13th of every month:
Bosstiary: Feroxa
Sir Leopold raid - 23rd of every month:
Bosstiary: Sir Leopold
