Free Heroes

 

Army Boost: Rose Knight, Watcher, Chaos Dragon 

 

Infantry Boost: Demon Slayer, Sea Squire, Soul Forger, Oath Keeper

 

Ranged Boost: Tracker, Snow Queen, Black Crow, Death Archer

 

Cavalry Boost: Child of Light, Death Knight, Night Raven

 

Siege Engine Boost: Incinerator, Prima Donna, Elemetalist

 

Trap Boost: Black Crow, Demon Slayer, Child of Light, Snow Queen, Death Archer, Bombin’ Goblin

 

Construction Boost: Scarlet Bolt, Sage of Storms

 

Research Boost: Trickster

 

Training Boost: Watcher 

 

Energy Boost: Trickster 

 

Production Boost (Timber): Rose Knight, Incinerator 

 

Production Boost (Food): Elementalist, Oath Keeper

 

Production Boost (Stone): Death Knight, Sea Squire

 

Production Boost (Ore): Tracker, Death Archer

 

Production Boost (Gold): Soul Forger

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P2P Heroes

 

Army Boost: Storm Fox, Berserker, Lore Weaver, Prince of Thieves, Dream Witch, Songstress of the Sea

 

Infantry Boost: Twilight Priestess, Grim Wolf, Femme Fatale, The Big Guy, Cursed Hunter

 

Ranged Boost: Grove Guardian, Mastercook, Ethereal Guide, Petite Devil, Snail Princess

 

Cavalry Boost: Steambot, Vengeful Centaur, Barbarian, Don Guapo

 

Infantry & Ranged Boosts: Lightweaver

 

Infantry & Cavalry Boosts: Shape Shifter

 

Cavalry & Ranged Boosts: Dark Magister

 

Construction Boost: Witch Doll

 

Research Boost: Witch Doll, Dark Follower

 

Training Boost: Storm Fox, Witch Doll, Dream Witch, Dark Follower

 

Production Boost (Gold): Dark Follower

 

Familiar Training Boost: Snail Princess

 

Merging Speed (Pact) Boost: Cursed Hunter

 

Anima Storage Boost: Don Guapo

 

Max Coalition Army Size (Wonder) Boost: Snail Princess, Cursed Hunter, Don Guapo