The best HotM of all time? Discuss : r/EmpiresAndPuzzles
Add element link for every old HotM - Ideas & Feature Requests - Empires & Puzzles Community Forum
October HOTM and THREE BRAND NEW Season 4 Heroes | Empires and Puzzles Beta - YouTube
Quick Reference Sheet and Graphics for Events, HOTM, hero types, summon portals, cost comparison - Player Guides - Empires & Puzzles Community Forum
All Atlantis featured past HOTM list [Current as of January 2019; newer thread linked in comment 17] - General Discussion - Empires & Puzzles Community Forum
E&P Mag 2: Formation Nerf, New HotM Bonus, No Spend (Oct) • Old Cynic
Morax Empires and Puzzles HotM November 22 • Old Cynic