2021 TENTATIVE May Calendar (Events, Trials, Rare Quests, Tavern Of Legends, Ninja Tower, Masquerade, Atlantis, Valhalla, S4: Voyagers Of The Underwild, and Mythic Titans) - Player Guides - Empires & Puzzles Community Forum
2020 February Calendar of Events (02/17/2020 Revised remaining Rare Quests Dates since Mount Umber was released today. Also fixed the date for Atlantis Rises in the Coming Next Month box) : EmpiresAndPuzzles
July 2020 Event and Quest Calendar for Empires & Puzzles
Frostmarch | Empires and Puzzles Wiki | Fandom
RARE Quests - Reference Thread - Check spreadsheet for more details - General Discussion - Empires & Puzzles Community Forum
March 2021 Calendar - Empires and Puzzles Quests and Events